168315635697664

Names of 168315635697664

• Cardinal: 168315635697664 can be written as One hundred sixty-eight trillion, three hundred fifteen billion, six hundred thirty-five million, six hundred ninety-seven thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.68315635697664 × 10¹⁴

Factors of 168315635697664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 567755

Divisors of 168315635697664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 43 52 56 64 74 86 91 104 112 128 148 172 182 208 224 256 259 296 301 344 364 416 448 481 512 518 559 592 602 688 728 832 896 962 1024 1036 1118 1184 1204 1376 1456 1591 1664 1792 1924 2048 2072 2236 2368 2408 2752 2912 3182 3328 3367 3584 3848 3913 4144 4472 4736 4816 5504 5824 6364 6656 6734 7168 7696 7826 8288 8944 9472 9632 11008 11137 11648 12728 13312 13468 14336 15392 15652 16576 17888 18944 19264 20683 22016 22274 23296 25456 26624 26936 30784 31304 33152 35776 37888 38528 41366 44032 44548 46592 50912 53872 61568 62608 66304 71552 75776 77056 82732 88064 89096 93184 101824 107744 123136 125216 132608 143104 144781 154112 165464 178192 186368 203648 215488 246272 250432 265216 286208 289562 308224 330928 356384 407296 430976 492544 500864 530432 567653 572416 579124 616448 661856 712768 814592 861952 985088 1001728 1135306 1144832 1158248 1323712 1425536 1629184 1723904 2003456 2270612 2316496 2647424 2851072 3258368 3447808 3973571 4006912 4541224 4632992 5294848 5702144 6895616 7379489 7947142 8013824 9082448 9265984 10589696 11404288 14758978 15894284 18164896 18531968 21003161 21179392 22808576 24409079 29517956 31788568 36329792 37063936 42006322 42358784 48818158 51656423 59035912 63577136 72659584 74127872 84012644 97636316 103312846 118071824 127154272 145319168 147022127 148255744 168025288 170863553 195272632 206625692 236143648 254308544 273041093 290638336 294044254 296511488 317318027 336050576 341727106 390545264 413251384 472287296 508617088 546082186 581276672 588088508 634636054 672101152 683454212 781090528 826502768 903135923 944574592 1017234176 1092164372 1162553344 1176177016 1269272108 1344202304 1366908424 1562181056 1653005536 1806271846 1889149184 1911287651 2034468352 2184328744 2221226189 2352354032 2538544216 2688404608 2733816848 3124362112 3306011072 3612543692 3778298368 3822575302 4068936704 4368657488 4442452378 4704708064 5077088432 5376809216 5467633696 6248724224 6321951461 6612022144 7225087384 7556596736 7645150604 8137873408 8737314976 8884904756 9409416128 10154176864 10753618432 10935267392 11740766999 12497448448 12643902922 13224044288 14450174768 15113193472 15290301208 17474629952 17769809512 18818832256 20308353728 21507236864 21870534784 23481533998 24994896896 25287805844 26448088576 28900349536 30580602416 34949259904 35539619024 37637664512 40616707456 43014473728 43741069568 46963067996 49989793792 50575611688 52896177152 57800699072 61161204832 69898519808 71079238048 75275329024 81233414912 82185368993 87482139136 93926135992 101151223376 105792354304 115601398144 122322409664 139797039616 142158476096 150550658048 162466829824 164370737986 174964278272 187852271984 202302446752 231202796288 244644819328 279594079232 284316952192 301101316096 324933659648 328741475972 349928556544 375704543968 404604893504 462405592576 489289638656 559188158464 568633904384 649867319296 657482951944 751409087936 809209787008 924811185152 978579277312 1137267808768 1314965903888 1502818175872 1618419574016 1849622370304 1957158554624 2274535617536 2629931807776 3005636351744 3236839148032 3914317109248 4549071235072 5259863615552 6011272703488 6473678296064 10519727231104 12022545406976 12947356592128 21039454462208 24045090813952 42078908924416 84157817848832 168315635697664
• Sum of all divisors σ(n): 435303244696320
• Sum of proper divisors (its aliquot sum) s(n): 266987608998656
• 168315635697664 is an abundant number, because the sum of its proper divisors (266987608998656) is greater than itself. Its abundance is 98671973300992

Bases of 168315635697664

• Binary: 100110010001010100001001101011010000100000000000₂
• Hexadecimal: 0x991509AD0800
• Base-36: 1NNV4VPON4

Squares and roots of 168315635697664

• 168315635697664 squared (168315635697664²) is 28330153220308743840015056896
• 168315635697664 cubed (168315635697664³) is 4768407748688489131777952173411633614290944
• The square root of 168315635697664 is 12973651.5945844637
• The cube root of 168315635697664 is 55213.0180580993

Scales and comparisons

• 168,315,635,697,664 seconds is equal to 5,351,916 years, 30 weeks, 1 day, 9 hours, 21 minutes, 4 seconds.
• To count from 1 to 168,315,635,697,664 would take you about thirteen million, three hundred seventy-nine thousand, seven hundred ninety-one 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 168315635697664 cubic inches would be around 4601.1 feet tall.

Recreational maths with 168315635697664

• 168315635697664 backwards is 466796536513861
• The number of decimal digits it has is: 15
• The sum of 168315635697664's digits is 76
• More coming soon!