56513891815776

Names of 56513891815776

• Cardinal: 56513891815776 can be written as Fifty-six trillion, five hundred thirteen billion, eight hundred ninety-one million, eight hundred fifteen thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 5.6513891815776 × 10¹³

Factors of 56513891815776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 343

Divisors of 56513891815776

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 157 162 181 216 243 288 314 324 362 432 471 486 543 628 648 724 729 864 942 972 1086 1256 1296 1413 1448 1458 1629 1884 1944 2172 2187 2512 2592 2826 2896 2916 3258 3768 3888 4239 4344 4374 4887 5024 5652 5792 5832 6516 7536 7776 8478 8688 8748 9774 11304 11664 12717 13032 14661 15072 16956 17376 17496 19548 22608 23328 24649 25434 26064 28417 29322 32761 33912 34992 38151 39096 43983 45216 49298 50868 52128 56834 58644 65522 67824 69984 73947 76302 78192 85251 87966 98283 98596 101736 113668 114453 117288 131044 131949 135648 147894 152604 156384 170502 175932 196566 197192 203472 221841 227336 228906 234576 255753 262088 263898 294849 295788 305208 341004 343359 351864 393132 394384 395847 406944 443682 454672 457812 469152 511506 524176 527796 589698 591576 610416 665523 682008 686718 703728 767259 786264 788768 791694 884547 887364 909344 915624 1023012 1048352 1055592 1179396 1183152 1220832 1331046 1364016 1373436 1407456 1534518 1572528 1583388 1769094 1774728 1831248 1996569 2046024 2111184 2301777 2358792 2366304 2653641 2662092 2728032 2746872 3069036 3145056 3166776 3538188 3549456 3662496 3993138 4092048 4222368 4461469 4603554 4717584 5143477 5307282 5324184 5493744 5989707 6138072 6333552 6905331 7076376 7098912 7960923 7986276 8184096 8922938 9207108 9435168 10286954 10614564 10648368 10987488 11979414 12276144 12667104 13384407 13810662 14152752 15430431 15921846 15972552 17845876 17969121 18414216 20573908 20715993 21229128 21296736 23882769 23958828 24552288 26768814 27621324 28305504 30860862 31843692 31945104 35691752 35938242 36828432 40153221 41147816 41431986 42458256 46291293 47765538 47917656 53537628 53907363 55242648 61721724 62147979 63687384 63890208 71383504 71648307 71876484 73656864 80306442 82295632 82863972 84916512 92582586 95531076 95835312 107075256 107814726 110485296 120459663 123443448 124295958 127374768 138873879 142767008 143296614 143752968 160612884 164591264 165727944 185165172 191062152 191670624 214150512 215629452 220970592 240919326 246886896 248591916 254749536 277747758 286593228 287505936 321225768 331455888 361378989 370330344 382124304 416621637 428301024 431258904 481838652 493773792 497183832 555495516 573186456 575011872 642451536 662911776 722757978 740660688 764248608 807525889 833243274 862517808 963677304 994367664 1084136967 1110991032 1146372912 1249864911 1284903072 1445515956 1481321376 1615051778 1666486548 1725035616 1927354608 1988735328 2168273934 2221982064 2292745824 2422577667 2499729822 2891031912 3230103556 3252410901 3332973096 3749594733 3854709216 4336547868 4443964128 4845155334 4999459644 5782063824 6460207112 6504821802 6665946192 7267733001 7499189466 8673095736 9690310668 9757232703 9998919288 11248784199 11564127648 12920414224 13009643604 13331892384 14535466002 14998378932 17346191472 19380621336 19514465406 19997838576 21803199003 22497568398 25840828448 26019287208 29070932004 29996757864 34692382944 38761242672 39028930812 39995677152 43606398006 44995136796 52038574416 58141864008 59993515728 65409597009 77522485344 78057861624 87212796012 89990273592 104077148832 116283728016 119987031456 130819194018 156115723248 174425592024 179980547184 196228791027 232567456032 261638388036 312231446496 348851184048 359961094368 392457582054 523276776072 588686373081 697702368096 784915164108 1046553552144 1177372746162 1569830328216 1766059119243 2093107104288 2354745492324 3139660656432 3532118238486 4709490984648 6279321312864 7064236476972 9418981969296 14128472953944 18837963938592 28256945907888 56513891815776
• Sum of all divisors σ(n): 168869721086640
• Sum of proper divisors (its aliquot sum) s(n): 112355829270864
• 56513891815776 is an abundant number, because the sum of its proper divisors (112355829270864) is greater than itself. Its abundance is 55841937455088

Bases of 56513891815776

• Binary: 1100110110011000101010011100100101000101100000₂
• Hexadecimal: 0x33662A725160
• Base-36: K164G1I00

Squares and roots of 56513891815776

• 56513891815776 squared (56513891815776²) is 3193819968165233554322482176
• 56513891815776 cubed (56513891815776³) is 180495196159955157428484904554884035608576
• The square root of 56513891815776 is 7517572.2022323137
• The cube root of 56513891815776 is 38375.2960263557

Scales and comparisons

• 56,513,891,815,776 seconds is equal to 1,796,966 years, 49 weeks, 3 days, 2 hours, 9 minutes, 36 seconds.
• To count from 1 to 56,513,891,815,776 would take you about four million, four hundred ninety-two thousand, four hundred seventeen 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 56513891815776 cubic inches would be around 3197.9 feet tall.

Recreational maths with 56513891815776

• 56513891815776 backwards is 67751819831565
• 56513891815776 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 56513891815776's digits is 72
• More coming soon!