1000000000 (number)
1000000000 was a number.
During his ordeal in the confession dial, two successive copies of the Twelfth Doctor respectively believed that they had travelled "nearly a billion" and "well over a billion" years into the future. (TV: Heaven Sent [+]Loading...["Heaven Sent (TV story)"])
By the 1970s, the Nestene Consciousness had been colonising planets for "a thousand million years." (TV: Spearhead from Space (episode four) [+]Loading...{"ep":"four","1":"Spearhead from Space (TV story)"})
At the time of its disappearance, Bandraginus V had a population of "a thousand million." (TV: The Pirate Planet (part two) [+]Loading...{"part":"two","1":"The Pirate Planet (TV story)"})
In 2157, the colony on Sifranos had a billion settlers, all of whom were massacred by the Daleks. (PROSE: Lucifer Rising [+]Loading...["Lucifer Rising (novel)"])
In his fourteenth incarnation, the Doctor told Donna Noble that he was a billion years old. (TV: The Giggle [+]Loading...{"timestamp":"00:19:00","1":"The Giggle (TV story)"})
Multiple billions[[edit] | [edit source]]
According to legend, the Face of Boe had lived for billions of years. (TV: Gridlock [+]Loading...["Gridlock (TV story)"])