3420748637831168

Names of 3420748637831168

• Cardinal: 3420748637831168 can be written as Three quadrillion, four hundred twenty trillion, seven hundred forty-eight billion, six hundred thirty-seven million, eight hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.420748637831168 × 10¹⁵

Factors of 3420748637831168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 567

Divisors of 3420748637831168

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 101 112 128 196 202 224 256 392 404 448 457 512 707 784 808 896 914 1024 1414 1568 1616 1792 1828 2048 2828 3136 3199 3232 3584 3656 4096 4949 5656 6272 6398 6464 7168 7312 8192 9898 10201 11312 12544 12796 12928 14336 14624 16384 19796 20402 22393 22624 25088 25592 25856 28672 29248 32768 39592 40804 44786 45248 46157 50176 51184 51712 57344 58496 71407 79184 81608 89572 90496 92314 100352 102368 103424 114688 116992 142814 158368 163216 179144 180992 184628 200704 204736 206848 208849 229376 233984 285628 316736 323099 326432 358288 361984 369256 401408 409472 413696 417698 467968 499849 571256 633472 646198 652864 716576 723968 738512 802816 818944 827392 835396 935936 999698 1142512 1266944 1292396 1305728 1433152 1447936 1461943 1477024 1605632 1637888 1654784 1670792 1871872 1999396 2261693 2285024 2533888 2584792 2611456 2866304 2895872 2923886 2954048 3275776 3309568 3341584 3743744 3998792 4523386 4570048 4661857 5067776 5169584 5222912 5732608 5791744 5847772 5908096 6551552 6683168 7487488 7997584 9046772 9140096 9323714 10135552 10233601 10339168 10445824 11465216 11583488 11695544 11816192 13103104 13366336 14974976 15995168 18093544 18280192 18647428 20271104 20467202 20678336 20891648 21093749 22930432 23166976 23391088 23632384 26206208 26732672 31990336 32632999 36187088 36560384 37294856 40542208 40934404 41356672 41783296 42187498 45860864 46782176 47264768 52412416 53465344 63980672 65265998 72374176 73120768 74589712 81084416 81868808 82713344 83566592 84374996 91721728 93564352 94529536 104824832 106930688 127961344 130531996 144748352 146241536 147656243 149179424 162168832 163737616 165426688 167133184 168749992 183443456 187128704 189059072 213861376 228430993 255922688 261063992 289496704 292483072 295312486 298358848 327475232 330853376 334266368 337499984 366886912 374257408 378118144 427722752 456861986 511845376 522127984 578993408 584966144 590624972 596717696 654950464 661706752 674999968 733773824 748514816 756236288 855445504 913723972 1023690752 1033593701 1044255968 1157986816 1169932288 1181249944 1193435392 1309900928 1323413504 1349999936 1497029632 1512472576 1710891008 1827447944 2047381504 2067187402 2088511936 2130468649 2315973632 2339864576 2362499888 2386870784 2619801856 2646827008 2699999872 2994059264 3421782016 3654895888 4094763008 4134374804 4177023872 4260937298 4631947264 4724999776 4773741568 5239603712 5293654016 5399999744 5988118528 6843564032 7309791776 8189526016 8268749608 8354047744 8521874596 9263894528 9449999552 9547483136 10479207424 10587308032 10799999488 11976237056 14619583552 14913280543 16379052032 16537499216 16708095488 17043749192 18527789056 18899999104 19094966272 20958414848 21599998976 23952474112 29239167104 29826561086 33074998432 33416190976 34087498384 37055578112 37799998208 38189932544 41916829696 43199997952 47904948224 58478334208 59653122172 66149996864 66832381952 68174996768 74111156224 75599996416 76379865088 83833659392 86399995904 104392963801 116956668416 119306244344 132299993728 133664763904 136349993536 151199992832 152759730176 167667318784 172799991808 208785927602 233913336832 238612488688 264599987456 267329527808 272699987072 302399985664 335334637568 345599983616 417571855204 467826673664 477224977376 529199974912 534659055616 545399974144 604799971328 691199967232 835143710408 935653347328 954449954752 1058399949824 1069318111232 1090799948288 1209599942656 1670287420816 1871306694656 1908899909504 2116799899648 2181599896576 2419199885312 3340574841632 3742613389312 3817799819008 4233599799296 4363199793152 4838399770624 6681149683264 7485226778624 7635599638016 8467199598592 8726399586304 13362299366528 15271199276032 16934399197184 17452799172608 26724598733056 30542398552064 33868798394368 34905598345216 53449197466112 61084797104128 69811196690432 106898394932224 122169594208256 213796789864448 244339188416512 427593579728896 488678376833024 855187159457792 1710374318915584 3420748637831168
• Sum of all divisors σ(n): 8055557690995395
• Sum of proper divisors (its aliquot sum) s(n): 4634809053164227
• 3420748637831168 is an abundant number, because the sum of its proper divisors (4634809053164227) is greater than itself. Its abundance is 1214060415333059

Bases of 3420748637831168

• Binary: 1100001001110010011100011011011011001000000000000000₂
• Hexadecimal: 0xC27271B6C8000
• Base-36: XOJY89UOE8

Squares and roots of 3420748637831168

• 3420748637831168 squared (3420748637831168²) is 11701521243223791375926872244224
• 3420748637831168 cubed (3420748637831168³) is 40027962853310259843862035071448765672175173632
• The square root of 3420748637831168 is 58487166.4370156335
• The cube root of 3420748637831168 is 150674.7180836721

Scales and comparisons

• 3,420,748,637,831,168 seconds is equal to 108,769,225 years, 31 weeks, 6 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 3,420,748,637,831,168 would take you about three hundred twenty-six million, three hundred seven thousand, six 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 3420748637831168 cubic inches would be around 12556.2 feet tall.

Recreational maths with 3420748637831168

• 3420748637831168 backwards is 8611387368470243
• The number of decimal digits it has is: 16
• The sum of 3420748637831168's digits is 71
• More coming soon!