1688491929896112

Names of 1688491929896112

• Cardinal: 1688491929896112 can be written as One quadrillion, six hundred eighty-eight trillion, four hundred ninety-one billion, nine hundred twenty-nine million, eight hundred ninety-six thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.688491929896112 × 10¹⁵

Factors of 1688491929896112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17440

Divisors of 1688491929896112

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 33 44 48 62 66 88 93 121 124 132 176 186 242 248 264 341 363 372 484 496 528 682 726 744 961 968 1023 1364 1452 1488 1922 1936 2046 2728 2883 2904 3751 3844 4092 5456 5766 5808 7502 7688 8184 10571 11253 11532 15004 15376 16368 17393 21142 22506 23064 30008 31713 34786 42284 45012 46128 52179 60016 63426 69572 84568 90024 104358 116281 126852 139144 169136 180048 191323 208716 232562 253704 278288 348843 382646 417432 465124 507408 539183 573969 697686 765292 834864 930248 1078366 1147938 1395372 1530584 1617549 1860496 2104553 2156732 2295876 2790744 3061168 3235098 4209106 4313464 4591752 5581488 5931013 6313659 6470196 8418212 8626928 9183504 11862026 12627318 12940392 16714673 16836424 17793039 23724052 25254636 25880784 33429346 33672848 35586078 47448104 50144019 50509272 65241143 66858692 71172156 94896208 100288038 101018544 130482286 133717384 142344312 183861403 195723429 200576076 260964572 267434768 284688624 302516449 367722806 391446858 401152152 521929144 551584209 605032898 735445612 782893716 802304304 907549347 1043858288 1103168418 1210065796 1470891224 1565787432 1815098694 2022475433 2206336836 2420131592 2941782448 3131574864 3327680939 3630197388 4044950866 4412673672 4840263184 6067426299 6655361878 7260394776 8089901732 8825347344 9378009919 9983042817 12134852598 13310723756 14520789552 16179803464 18756019838 19966085634 24269705196 26621447512 28134029757 32359606928 36604490329 37512039676 39932171268 48539410392 53242895024 56268059514 73208980658 75024079352 79864342536 97078820784 103158109109 109813470987 112536119028 146417961316 150048158704 159728685072 206316218218 219626941974 225072238056 290718307489 292835922632 309474327327 412632436436 439253883948 450144476112 581436614978 585671845264 618948654654 825264872872 872154922467 878507767896 1134739200199 1162873229956 1237897309308 1650529745744 1744309844934 1757015535792 2269478400398 2325746459912 2475794618616 3197901382379 3404217600597 3488619689868 4538956800796 4651492919824 4951589237232 6395802764758 6808435201194 6977239379736 9077913601592 9593704147137 12791605529516 13616870402388 13954478759472 18155827203184 19187408294274 25583211059032 27233740804776 35176915206169 38374816588548 51166422118064 54467481609552 70353830412338 76749633177096 105530745618507 140707660824676 153499266354192 211061491237014 281415321649352 422122982474028 562830643298704 844245964948056 1688491929896112
• Sum of all divisors σ(n): 4954462421784708
• Sum of proper divisors (its aliquot sum) s(n): 3265970491888596
• 1688491929896112 is an abundant number, because the sum of its proper divisors (3265970491888596) is greater than itself. Its abundance is 1577478561992484

Bases of 1688491929896112

• Binary: 101111111111010110010101001101100000000010010110000₂
• Hexadecimal: 0x5FFACA9B004B0
• Base-36: GMIQHFHNLC

Squares and roots of 1688491929896112

• 1688491929896112 squared (1688491929896112²) is 2851004997324296800763112716544
• 1688491929896112 cubed (1688491929896112³) is 4813898930075561533851307117527243236023676928
• The square root of 1688491929896112 is 41091263.4254060381
• The cube root of 1688491929896112 is 119078.4015960015

Scales and comparisons

• 1,688,491,929,896,112 seconds is equal to 53,688,820 years, 27 weeks, 1 day, 2 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,688,491,929,896,112 would take you about one hundred sixty-one million, sixty-six thousand, four hundred sixty-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 1688491929896112 cubic inches would be around 9923.2 feet tall.

Recreational maths with 1688491929896112

• 1688491929896112 backwards is 2116989291948861
• The number of decimal digits it has is: 16
• The sum of 1688491929896112's digits is 84
• More coming soon!