969988880

Names of 969988880

• Cardinal: 969988880 can be written as Nine hundred sixty-nine million, nine hundred eighty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 9.6998888 × 10⁸

Factors of 969988880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5578

Divisors of 969988880

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 331 560 662 1324 1655 2317 2648 3310 4634 5233 5296 6620 9268 10466 11585 13240 18536 20932 23170 26165 26480 36631 37072 41864 46340 52330 73262 83728 92680 104660 146524 183155 185360 209320 293048 366310 418640 586096 732620 1465240 1732123 2930480 3464246 6928492 8660615 12124861 13856984 17321230 24249722 27713968 34642460 48499444 60624305 69284920 96998888 121248610 138569840 193997776 242497220 484994440 969988880
• Sum of all divisors σ(n): 2585679744
• Sum of proper divisors (its aliquot sum) s(n): 1615690864
• 969988880 is an abundant number, because the sum of its proper divisors (1615690864) is greater than itself. Its abundance is 645701984

Bases of 969988880

• Binary: 111001110100001101101100010000₂
• Hexadecimal: 0x39D0DB10
• Base-36: G1I87K

Squares and roots of 969988880

• 969988880 squared (969988880²) is 940878427323654400
• 969988880 cubed (969988880³) is 912641611935832928963072000
• The square root of 969988880 is 31144.6444834421
• The cube root of 969988880 is 989.8945165305

Scales and comparisons

• 969,988,880 seconds is equal to 30 years, 43 weeks, 5 days, 17 hours, 21 minutes, 20 seconds.
• To count from 1 to 969,988,880 would take you about forty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 969988880 cubic inches would be around 82.5 feet tall.

Recreational maths with 969988880

• 969988880 backwards is 088889969
• The number of decimal digits it has is: 9
• The sum of 969988880's digits is 65
• More coming soon!