1019991054320

Names of 1019991054320

• Cardinal: 1019991054320 can be written as One trillion, nineteen billion, nine hundred ninety-one million, fifty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.01999105432 × 10¹²

Factors of 1019991054320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2833336

Divisors of 1019991054320

• 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 80 112 140 280 560 643 1286 2572 3215 4501 5144 6430 9002 10288 12860 18004 22505 25720 36008 45010 51440 72016 90020 180040 360080 2832679 5665358 11330716 14163395 19828753 22661432 28326790 39657506 45322864 56653580 79315012 99143765 113307160 158630024 198287530 226614320 317260048 396575060 793150120 1586300240 1821412597 3642825194 7285650388 9107062985 12749888179 14571300776 18214125970 25499776358 29142601552 36428251940 50999552716 63749440895 72856503880 101999105432 127498881790 145713007760 203998210864 254997763580 509995527160 1019991054320
• Sum of all divisors σ(n): 2714477928960
• Sum of proper divisors (its aliquot sum) s(n): 1694486874640
• 1019991054320 is an abundant number, because the sum of its proper divisors (1694486874640) is greater than itself. Its abundance is 674495820320

Bases of 1019991054320

• Binary: 1110110101111100001101000101011111110000₂
• Hexadecimal: 0xED7C3457F0
• Base-36: D0KSC6I8

Squares and roots of 1019991054320

• 1019991054320 squared (1019991054320²) is 1040381750892825190662400
• 1019991054320 cubed (1019991054320³) is 1061180078988460367547196395181568000
• The square root of 1019991054320 is 1009946.0650549613
• The cube root of 1019991054320 is 10066.1976676567

Scales and comparisons

• 1,019,991,054,320 seconds is equal to 32,432 years, 29 weeks, 1 day, 25 minutes, 20 seconds.
• To count from 1 to 1,019,991,054,320 would take you about eighty-one thousand and eighty-one 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 1019991054320 cubic inches would be around 838.8 feet tall.

Recreational maths with 1019991054320

• 1019991054320 backwards is 0234501999101
• The number of decimal digits it has is: 13
• The sum of 1019991054320's digits is 44
• More coming soon!