20040016985856

Names of 20040016985856

• Cardinal: 20040016985856 can be written as Twenty trillion, forty billion, sixteen million, nine hundred eighty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 2.0040016985856 × 10¹³

Factors of 20040016985856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10670

Divisors of 20040016985856

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 199 216 224 252 256 288 336 378 384 398 432 448 504 576 597 672 756 768 796 864 896 1008 1152 1194 1344 1393 1512 1592 1728 1791 1792 2016 2304 2388 2688 2786 3024 3184 3456 3582 4032 4179 4776 5373 5376 5572 6048 6368 6912 7164 8064 8358 9552 10459 10746 11144 12096 12537 12736 14328 16128 16716 19104 20918 21492 22288 24192 25074 25472 28656 31377 33432 37611 38208 39601 41836 42984 44576 48384 50148 50944 57312 62754 66864 73213 75222 76416 79202 83672 85968 89152 94131 100296 114624 118803 125508 133728 146426 150444 152832 158404 167344 171936 178304 188262 200592 219639 229248 237606 251016 267456 277207 282393 292852 300888 316808 334688 343872 356409 356608 376524 401184 439278 458496 475212 502032 534912 554414 564786 585704 601776 633616 658917 669376 687744 712818 753048 802368 831621 878556 950424 1004064 1069227 1069824 1108828 1129572 1171408 1203552 1267232 1317834 1338752 1375488 1425636 1506096 1604736 1663242 1757112 1900848 1976751 2008128 2081341 2138454 2217656 2259144 2342816 2407104 2494863 2534464 2635668 2677504 2851272 3012192 3209472 3326484 3514224 3801696 3953502 4016256 4162682 4276908 4435312 4518288 4685632 4814208 4989726 5068928 5271336 5702544 6024384 6244023 6652968 7028448 7484589 7603392 7907004 8032512 8325364 8553816 8870624 9036576 9371264 9628416 9979452 10137856 10542672 11405088 12048768 12488046 13305936 14056896 14569387 14969178 15206784 15814008 16650728 17107632 17741248 18073152 18732069 18742528 19958904 21085344 22810176 24097536 24976092 26611872 28113792 29138774 29938356 30413568 31628016 33301456 34215264 35482496 36146304 37464138 39917808 42170688 43708161 45620352 49952184 53223744 56196207 56227584 58277548 59876712 63256032 66602912 68430528 70964992 72292608 74928276 79835616 84341376 87416322 91240704 99904368 106447488 112392414 116555096 119753424 126512064 131124483 133205824 136861056 149856552 159671232 168682752 174832644 199808736 212894976 224784828 233110192 239506848 253024128 262248966 266411648 273722112 299713104 319342464 349665288 393373449 399617472 414186859 449569656 466220384 479013696 506048256 524497932 532823296 599426208 638684928 699330576 786746898 799234944 828373718 899139312 932440768 958027392 1048995864 1198852416 1242560577 1398661152 1573493796 1598469888 1656747436 1798278624 1864881536 1916054784 2097991728 2397704832 2485121154 2797322304 2899308013 3146987592 3313494872 3596557248 3727681731 3729763072 4195983456 4795409664 4970242308 5594644608 5798616026 6293975184 6626989744 7193114496 7455363462 8391966912 8697924039 9940484616 11183045193 11189289216 11597232052 12587950368 13253979488 14386228992 14910726924 16783933824 17395848078 19880969232 22366090386 23194464104 25175900736 26093772117 26507958976 29821453848 33567867648 34791696156 39761938464 44732180772 46388928208 50351801472 52187544234 53015917952 59642907696 69583392312 78281316351 79523876928 89464361544 92777856416 100703602944 104375088468 106031835904 119285815392 139166784624 156562632702 159047753856 178928723088 185555712832 208750176936 238571630784 278333569248 313125265404 318095507712 357857446176 371111425664 417500353872 477143261568 556667138496 626250530808 715714892352 742222851328 835000707744 954286523136 1113334276992 1252501061616 1431429784704 1670001415488 2226668553984 2505002123232 2862859569408 3340002830976 5010004246464 6680005661952 10020008492928 20040016985856
• Sum of all divisors σ(n): 68076394579200
• Sum of proper divisors (its aliquot sum) s(n): 48036377593344
• 20040016985856 is an abundant number, because the sum of its proper divisors (48036377593344) is greater than itself. Its abundance is 27996360607488

Bases of 20040016985856

• Binary: 100100011100111101110000101111111111100000000₂
• Hexadecimal: 0x1239EE17FF00
• Base-36: 73Q98P1C0

Squares and roots of 20040016985856

• 20040016985856 squared (20040016985856²) is 401602280793396999304052736
• 20040016985856 cubed (20040016985856³) is 8048116528658186694260397840179990102016
• The square root of 20040016985856 is 4476607.7542996773
• The cube root of 20040016985856 is 27162.2679069215

Scales and comparisons

• 20,040,016,985,856 seconds is equal to 637,210 years, 28 weeks, 5 days, 57 minutes, 36 seconds.
• To count from 1 to 20,040,016,985,856 would take you about one million, five hundred ninety-three thousand and twenty-six 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 20040016985856 cubic inches would be around 2263.5 feet tall.

Recreational maths with 20040016985856

• 20040016985856 backwards is 65858961004002
• 20040016985856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20040016985856's digits is 54
• More coming soon!