40028369212160

Names of 40028369212160

• Cardinal: 40028369212160 can be written as Forty trillion, twenty-eight billion, three hundred sixty-nine million, two hundred twelve thousand, one hundred sixty.

Scientific notation

• Scientific notation: 4.002836921216 × 10¹³

Factors of 40028369212160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 854

Divisors of 40028369212160

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 89 112 128 140 160 178 224 256 280 320 356 445 448 560 623 640 712 751 890 896 1120 1246 1280 1424 1502 1780 1792 2240 2492 2848 3004 3115 3560 3755 4480 4984 5257 5696 6008 6230 7120 7510 7921 8960 9968 10514 11392 12016 12460 14240 15020 15842 19936 21028 22784 24032 24920 26285 28480 30040 31684 39605 39872 42056 48064 49840 52570 55447 56960 60080 63368 66839 79210 79744 84112 96128 99680 105140 110894 113920 120160 126736 133678 158420 159488 168224 192256 199360 210280 221788 240320 253472 267356 277235 316840 334195 336448 398720 420560 443576 467873 480640 506944 534712 554470 564001 633680 668390 672896 797440 841120 887152 935746 961280 1013888 1069424 1108940 1128002 1267360 1336780 1345792 1682240 1774304 1871492 2027776 2138848 2217880 2256004 2339365 2534720 2673560 2820005 3364480 3548608 3742984 3948007 4277696 4435760 4512008 4678730 5069440 5347120 5640010 5948671 6728960 7097216 7485968 7896014 8555392 8871520 9024016 9357460 10138880 10694240 11280020 11897342 14194432 14971936 15792028 17110784 17743040 18048032 18714920 19740035 21388480 22560040 23794684 29743355 29943872 31584056 35486080 36096064 37429840 39480070 41640697 42776960 45120080 47589368 50196089 59486710 59887744 63168112 70972160 72192128 74859680 78960140 83281394 85553920 90240160 95178736 100392178 118973420 119775488 126336224 144384256 149719360 157920280 166562788 180480320 190357472 200784356 208203485 237946840 250980445 252672448 299438720 315840560 333125576 351372623 360960640 380714944 401568712 416406970 475893680 501960890 505344896 598877440 631681120 666251152 702745246 721921280 761429888 803137424 832813940 951787360 1003921780 1010689792 1263362240 1332502304 1405490492 1522859776 1606274848 1665627880 1756863115 1903574720 2007843560 2526724480 2665004608 2810980984 3212549696 3331255760 3513726230 3807149440 4015687120 4467451921 5053448960 5330009216 5621961968 6425099392 6662511520 7027452460 7614298880 8031374240 8934903842 10660018432 11243923936 12850198784 13325023040 14054904920 16062748480 17869807684 22337259605 22487847872 26650046080 28109809840 31272163447 32125496960 35739615368 44674519210 44975695744 53300092160 56219619680 62544326894 64250993920 71479230736 89349038420 89951391488 112439239360 125088653788 142958461472 156360817235 178698076840 224878478720 250177307576 285916922944 312721634470 357396153680 449756957440 500354615152 571833845888 625443268940 714792307360 1000709230304 1143667691776 1250886537880 1429584614720 2001418460608 2501773075760 2859169229440 4002836921216 5003546151520 5718338458880 8005673842432 10007092303040 20014184606080 40028369212160
• Sum of all divisors σ(n): 110970467549424
• Sum of proper divisors (its aliquot sum) s(n): 70942098337264
• 40028369212160 is an abundant number, because the sum of its proper divisors (70942098337264) is greater than itself. Its abundance is 30913729125104

Bases of 40028369212160

• Binary: 1001000110011111010100101110100101001100000000₂
• Hexadecimal: 0x2467D4BA5300
• Base-36: E6SS1IZ28

Squares and roots of 40028369212160

• 40028369212160 squared (40028369212160²) is 1602270341784998579091865600
• 40028369212160 cubed (40028369212160³) is 64136268818663717501470179675336605696000
• The square root of 40028369212160 is 6326797.7059615237
• The cube root of 40028369212160 is 34207.6021346213

Scales and comparisons

• 40,028,369,212,160 seconds is equal to 1,272,778 years, 16 weeks, 6 days, 7 hours, 49 minutes, 20 seconds.
• To count from 1 to 40,028,369,212,160 would take you about three million, one hundred eighty-one thousand, nine hundred forty-five 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 40028369212160 cubic inches would be around 2850.6 feet tall.

Recreational maths with 40028369212160

• 40028369212160 backwards is 06121296382004
• The number of decimal digits it has is: 14
• The sum of 40028369212160's digits is 44
• More coming soon!