3894363885142016

Names of 3894363885142016

• Cardinal: 3894363885142016 can be written as Three quadrillion, eight hundred ninety-four trillion, three hundred sixty-three billion, eight hundred eighty-five million, one hundred forty-two thousand and sixteen.

Scientific notation

• Scientific notation: 3.894363885142016 × 10¹⁵

Factors of 3894363885142016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 34
• Sum of prime factors: 1977

Divisors of 3894363885142016

• Number of divisors d(n): 372
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 128 143 169 176 208 256 286 338 352 416 512 572 676 704 832 1024 1144 1352 1408 1664 1859 1951 2048 2288 2704 2816 3328 3718 3902 4096 4576 5408 5632 6656 7436 7804 8192 9152 10816 11264 13312 14872 15608 16384 18304 21461 21632 22528 25363 26624 29744 31216 32768 36608 42922 43264 45056 50726 53248 59488 62432 65536 73216 85844 86528 90112 101452 106496 118976 124864 131072 146432 171688 173056 180224 202904 212992 237952 249728 262144 278993 292864 329719 343376 346112 360448 405808 425984 475904 499456 524288 557986 585728 659438 686752 692224 720896 811616 851968 951808 998912 1048576 1115972 1171456 1318876 1373504 1384448 1441792 1623232 1703936 1903616 1997824 2097152 2231944 2342912 2637752 2747008 2768896 2883584 3246464 3407872 3626909 3807232 3995648 4194304 4463888 4685824 5275504 5494016 5537792 5767168 6492928 6815744 7253818 7614464 7991296 8388608 8927776 9371648 10551008 10988032 11075584 11534336 12985856 13631488 14507636 15228928 15982592 16777216 17855552 18743296 21102016 21976064 22151168 23068672 25971712 27262976 29015272 30457856 31965184 33554432 35711104 37486592 42204032 43952128 44302336 46137344 51943424 54525952 58030544 60915712 63930368 67108864 71422208 74973184 84408064 87904256 88604672 92274688 103886848 109051904 116061088 121831424 127860736 134217728 142844416 149946368 168816128 175808512 177209344 184549376 207773696 218103808 232122176 243662848 255721472 268435456 285688832 299892736 337632256 351617024 354418688 369098752 415547392 436207616 464244352 487325696 511442944 536870912 571377664 599785472 675264512 703234048 708837376 738197504 831094784 872415232 928488704 974651392 1022885888 1073741824 1142755328 1199570944 1350529024 1406468096 1417674752 1476395008 1662189568 1744830464 1856977408 1949302784 2045771776 2285510656 2399141888 2701058048 2812936192 2835349504 2952790016 3324379136 3489660928 3713954816 3898605568 4091543552 4571021312 4798283776 5402116096 5625872384 5670699008 5905580032 6648758272 6979321856 7427909632 7797211136 8183087104 9142042624 9596567552 10804232192 11251744768 11341398016 11811160064 13297516544 13958643712 14855819264 15594422272 16366174208 18284085248 19193135104 21608464384 22503489536 22682796032 26595033088 29711638528 31188844544 32732348416 36568170496 38386270208 43216928768 45006979072 45365592064 53190066176 59423277056 62377689088 65464696832 73136340992 76772540416 86433857536 90013958144 90731184128 106380132352 118846554112 124755378176 130929393664 146272681984 153545080832 172867715072 180027916288 181462368256 212760264704 237693108224 249510756352 261858787328 292545363968 345735430144 360055832576 425520529408 475386216448 499021512704 523717574656 585090727936 691470860288 720111665152 851041058816 950772432896 998043025408 1047435149312 1170181455872 1382941720576 1440223330304 1702082117632 1901544865792 1996086050816 2094870298624 2340362911744 2765883441152 2880446660608 3404164235264 3803089731584 4680725823488 5531766882304 5760893321216 6808328470528 7606179463168 9361451646976 11063533764608 11521786642432 13616656941056 15212358926336 18722903293952 22127067529216 23043573284864 27233313882112 30424717852672 37445806587904 44254135058432 60849435705344 74891613175808 88508270116864 121698871410688 149783226351616 177016540233728 243397742821376 299566452703232 354033080467456 486795485642752 973590971285504 1947181942571008 3894363885142016
• Sum of all divisors σ(n): 9205386221361024
• Sum of proper divisors (its aliquot sum) s(n): 5311022336219008
• 3894363885142016 is an abundant number, because the sum of its proper divisors (5311022336219008) is greater than itself. Its abundance is 1416658451076992

Bases of 3894363885142016

• Binary: 1101110101011110011101000000000000000000000000000000₂
• Hexadecimal: 0xDD5E740000000
• Base-36: 12CFQ2JPU68

Squares and roots of 3894363885142016

• 3894363885142016 squared (3894363885142016²) is 15166070069898417188004488544256
• 3894363885142016 cubed (3894363885142016³) is 59062195559745646122674629020018436039661060096
• The square root of 3894363885142016 is 62404838.6356540145
• The cube root of 3894363885142016 is 157330.2295676867

Scales and comparisons

• 3,894,363,885,142,016 seconds is equal to 123,828,725 years, 25 weeks, 3 days, 46 minutes, 56 seconds.
• To count from 1 to 3,894,363,885,142,016 would take you about three hundred seventy-one million, four hundred eighty-six thousand, one hundred seventy-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 3894363885142016 cubic inches would be around 13110.9 feet tall.

Recreational maths with 3894363885142016

• 3894363885142016 backwards is 6102415883634983
• The number of decimal digits it has is: 16
• The sum of 3894363885142016's digits is 71
• More coming soon!