800399813904

Names of 800399813904

• Cardinal: 800399813904 can be written as Eight hundred billion, three hundred ninety-nine million, eight hundred thirteen thousand, nine hundred four.

Scientific notation

• Scientific notation: 8.00399813904 × 10¹¹

Factors of 800399813904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 78063

Divisors of 800399813904

• Number of divisors d(n): 150
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 89 108 144 162 178 216 267 324 356 432 534 648 712 801 1068 1296 1424 1602 2136 2403 3204 4272 4806 6408 7209 7921 9612 12816 14418 15842 19224 23763 28836 31684 38448 47526 57672 63368 71289 77969 95052 115344 126736 142578 155938 190104 213867 233907 285156 311876 380208 427734 467814 570312 623752 641601 701721 855468 935628 1140624 1247504 1283202 1403442 1710936 1871256 2105163 2566404 2806884 3421872 3742512 4210326 5132808 5613768 6315489 6939241 8420652 10265616 11227536 12630978 13878482 16841304 20817723 25261956 27756964 33682608 41635446 50523912 55513928 62453169 83270892 101047824 111027856 124906338 166541784 187359507 249812676 333083568 374719014 499625352 562078521 617592449 749438028 999250704 1124157042 1235184898 1498876056 1852777347 2248314084 2470369796 2997752112 3705554694 4496628168 4940739592 5558332041 7411109388 8993256336 9881479184 11116664082 14822218776 16674996123 22233328164 29644437552 33349992246 44466656328 50024988369 66699984492 88933312656 100049976738 133399968984 200099953476 266799937968 400199906952 800399813904
• Sum of all divisors σ(n): 2342940880170
• Sum of proper divisors (its aliquot sum) s(n): 1542541066266
• 800399813904 is an abundant number, because the sum of its proper divisors (1542541066266) is greater than itself. Its abundance is 742141252362

Bases of 800399813904

• Binary: 1011101001011011100010111110110100010000₂
• Hexadecimal: 0xBA5B8BED10
• Base-36: A7P5DT00

Squares and roots of 800399813904

• 800399813904 squared (800399813904²) is 640639862097557831721216
• 800399813904 cubed (800399813904³) is 512768026402369511602539034408587264
• The square root of 800399813904 is 894650.6658489669
• The cube root of 800399813904 is 9284.7238861311

Scales and comparisons

• 800,399,813,904 seconds is equal to 25,450 years, 12 weeks, 2 days, 17 hours, 38 minutes, 24 seconds.
• To count from 1 to 800,399,813,904 would take you about fifty thousand, nine hundred 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 800399813904 cubic inches would be around 773.7 feet tall.

Recreational maths with 800399813904

• 800399813904 backwards is 409318993008
• 800399813904 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 800399813904's digits is 54
• More coming soon!