400083551912180

Names of 400083551912180

• Cardinal: 400083551912180 can be written as Four hundred trillion, eighty-three billion, five hundred fifty-one million, nine hundred twelve thousand, one hundred eighty.

Scientific notation

• Scientific notation: 4.0008355191218 × 10¹⁴

Factors of 400083551912180

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1568

Divisors of 400083551912180

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 5 10 20 23 46 92 115 139 230 278 460 529 556 695 1058 1390 1399 2116 2645 2780 2798 3197 5290 5596 6394 6995 10580 12788 13990 15985 19321 27980 31970 32177 38642 63940 64354 73531 77284 96605 128708 147062 160885 193210 194461 294124 321770 367655 386420 388922 444383 643540 735310 740071 777844 888766 972305 1470620 1480142 1777532 1944610 1957201 2221915 2960284 3700355 3889220 3914402 4443830 4472603 7400710 7828804 8887660 8945206 9786005 10220809 14801420 17890412 19572010 20441618 22363015 27030079 39144020 40883236 44726030 45015623 51104045 54060158 89452060 90031246 102208090 102869869 108120316 135150395 180062492 204416180 205739738 225078115 270300790 272050939 411479476 450156230 514349345 540601580 544101878 621691817 900312460 1028698690 1035359329 1088203756 1243383634 1360254695 2057397380 2070718658 2486767268 2720509390 3108459085 4141437316 5176796645 5441018780 6216918170 6257171597 10353593290 12433836340 12514343194 14298911791 20707186580 25028686388 28597823582 31285857985 37815080521 57195647164 62571715970 71494558955 75630161042 125143431940 142989117910 143914946731 151260322084 189075402605 285978235820 287829893462 378150805210 575659786924 719574733655 756301610420 869746851983 1439149467310 1739493703966 2878298934620 3478987407932 4348734259915 8697468519830 17394937039660 20004177595609 40008355191218 80016710382436 100020887978045 200041775956090 400083551912180
• Sum of all divisors σ(n): 885289974900786
• Sum of proper divisors (its aliquot sum) s(n): 485206422988606
• 400083551912180 is an abundant number, because the sum of its proper divisors (485206422988606) is greater than itself. Its abundance is 85122871076426

Bases of 400083551912180

• Binary: 1011010111101111110110101111111100000000011110100₂
• Hexadecimal: 0x16BDFB5FE00F4
• Base-36: 3XTFUGYGOK

Squares and roots of 400083551912180

• 400083551912180 squared (400083551912180²) is 160066848510666028934432352400
• 400083551912180 cubed (400083551912180³) is 64040113295536104105615779990885875612232000
• The square root of 400083551912180 is 20002088.6887389837
• The cube root of 400083551912180 is 73685.7597469263

Scales and comparisons

• 400,083,551,912,180 seconds is equal to 12,721,419 years, 21 weeks, 2 days, 15 hours, 36 minutes, 20 seconds.
• To count from 1 to 400,083,551,912,180 would take you about thirty-one million, eight hundred three thousand, five hundred forty-eight 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 400083551912180 cubic inches would be around 6140.5 feet tall.

Recreational maths with 400083551912180

• 400083551912180 backwards is 081219155380004
• The number of decimal digits it has is: 15
• The sum of 400083551912180's digits is 47
• More coming soon!