80315765689400

Names of 80315765689400

• Cardinal: 80315765689400 can be written as Eighty trillion, three hundred fifteen billion, seven hundred sixty-five million, six hundred eighty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 8.03157656894 × 10¹³

Factors of 80315765689400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2134

Divisors of 80315765689400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 152 190 200 361 367 380 475 722 734 760 950 1444 1468 1741 1805 1835 1900 2888 2936 3482 3610 3670 3800 6964 6973 7220 7340 8705 9025 9175 13928 13946 14440 14680 17410 18050 18350 27892 33079 34820 34865 36100 36700 43525 55784 66158 69640 69730 72200 73400 87050 132316 132487 139460 165395 174100 174325 264632 264974 278920 330790 348200 348650 529948 628501 638947 661580 662435 697300 826975 1059896 1257002 1277894 1323160 1324870 1394600 1653950 2514004 2555788 2649740 3031081 3142505 3194735 3307900 3312175 5028008 5111576 5299480 6062162 6285010 6389470 6615800 6624350 12124324 12139993 12570020 12778940 13248700 15155405 15712525 15973675 24248648 24279986 25140040 25557880 26497400 30310810 31425050 31947350 48559972 57590539 60621620 60699965 62850100 63894700 75777025 97119944 115181078 121243240 121399930 125700200 127789400 151554050 230362156 230659867 242799860 287952695 303108100 303499825 460724312 461319734 485599720 575905390 606216200 606999650 922639468 1094220241 1112406727 1151810780 1153299335 1213999300 1439763475 1845278936 2188440482 2224813454 2303621560 2306598670 2427998600 2879526950 4376880964 4449626908 4613197340 5471101205 5562033635 5759053900 5766496675 8753761928 8899253816 9226394680 10942202410 11124067270 11518107800 11532993350 21135727813 21884404820 22248134540 23065986700 27355506025 27810168175 42271455626 43768809640 44496269080 46131973400 54711012050 55620336350 84542911252 105678639065 109422024100 111240672700 169085822504 211357278130 218844048200 222481345400 401578828447 422714556260 528393195325 803157656894 845429112520 1056786390650 1606315313788 2007894142235 2113572781300 3212630627576 4015788284470 4227145562600 8031576568940 10039470711175 16063153137880 20078941422350 40157882844700 80315765689400
• Sum of all divisors σ(n): 197730111940560
• Sum of proper divisors (its aliquot sum) s(n): 117414346251160
• 80315765689400 is an abundant number, because the sum of its proper divisors (117414346251160) is greater than itself. Its abundance is 37098580561760

Bases of 80315765689400

• Binary: 10010010000101111111000101011110000110000111000₂
• Hexadecimal: 0x490BF8AF0C38
• Base-36: SGWJX7708

Squares and roots of 80315765689400

• 80315765689400 squared (80315765689400²) is 6450622218274602257272360000
• 80315765689400 cubed (80315765689400³) is 518086662633780617642067202918964984000000
• The square root of 80315765689400 is 8961906.3646860315
• The cube root of 80315765689400 is 43145.3107550619

Scales and comparisons

• 80,315,765,689,400 seconds is equal to 2,553,792 years, 47 weeks, 4 days, 9 hours, 43 minutes, 20 seconds.
• To count from 1 to 80,315,765,689,400 would take you about six million, three hundred eighty-four thousand, four hundred eighty-two 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 80315765689400 cubic inches would be around 3595.4 feet tall.

Recreational maths with 80315765689400

• 80315765689400 backwards is 00498656751308
• The number of decimal digits it has is: 14
• The sum of 80315765689400's digits is 62
• More coming soon!