64976709522816

Names of 64976709522816

• Cardinal: 64976709522816 can be written as Sixty-four trillion, nine hundred seventy-six billion, seven hundred nine million, five hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 6.4976709522816 × 10¹³

Factors of 64976709522816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 258

Divisors of 64976709522816

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 128 144 147 156 168 182 192 196 208 224 233 234 252 273 288 294 312 336 343 364 384 392 416 441 448 466 468 504 546 576 588 624 637 672 686 699 728 784 819 832 882 896 932 936 1008 1029 1092 1152 1176 1248 1274 1344 1372 1398 1456 1568 1631 1638 1664 1764 1864 1872 1911 2016 2058 2097 2184 2352 2496 2548 2688 2744 2796 2912 3029 3087 3136 3262 3276 3528 3728 3744 3822 4032 4116 4194 4368 4459 4704 4893 4992 5096 5488 5592 5733 5824 6058 6174 6272 6524 6552 7056 7456 7488 7644 8064 8232 8388 8736 8918 9087 9408 9786 10192 10976 11184 11417 11466 11648 12116 12348 13048 13104 13377 14112 14679 14912 14976 15288 16464 16776 17472 17836 18174 18816 19572 20384 21203 21952 22368 22834 22932 24232 24696 26096 26208 26754 27261 28224 29358 29824 30576 32928 33552 34251 34944 35672 36348 39144 40131 40768 42406 43904 44736 45668 45864 48464 49392 52192 52416 53508 54289 54522 56448 58716 61152 63609 65856 67104 68502 71344 72696 78288 79919 80262 81536 84812 89472 91336 91728 96928 98784 102753 104384 104832 107016 108578 109044 117432 122304 127218 131712 134208 137004 142688 145392 148421 156576 159838 160524 162867 169624 182672 183456 190827 193856 197568 205506 208768 214032 217156 218088 234864 239757 244608 254436 268416 274008 285376 290784 296842 313152 319676 321048 325734 339248 365344 366912 380023 381654 387712 395136 411012 428064 434312 436176 445263 469728 479514 488601 508872 548016 570752 581568 593684 626304 639352 642096 651468 678496 705757 719271 730688 733824 760046 763308 822024 856128 868624 872352 890526 939456 959028 977202 1017744 1038947 1096032 1140069 1163136 1187368 1278704 1284192 1302936 1335789 1356992 1411514 1438542 1461376 1520092 1526616 1644048 1712256 1737248 1744704 1781052 1878912 1918056 1954404 2035488 2077894 2117271 2192064 2280138 2374736 2557408 2568384 2605872 2660161 2671578 2713984 2823028 2877084 3040184 3053232 3116841 3288096 3420207 3474496 3489408 3562104 3836112 3908808 4070976 4155788 4234542 4384128 4560276 4749472 4940299 5114816 5136768 5211744 5320322 5343156 5646056 5754168 6080368 6106464 6233682 6351813 6576192 6840414 6948992 7124208 7672224 7817616 7980483 8141952 8311576 8469084 9120552 9350523 9498944 9880598 10229632 10423488 10640644 10686312 11292112 11508336 12160736 12212928 12467364 12649337 12703626 13152384 13680828 14248416 14820897 15344448 15635232 15960966 16623152 16938168 18241104 18621127 18701046 18997888 19761196 20846976 21281288 21372624 22584224 23016672 23941449 24321472 24425856 24934728 25298674 25407252 27361656 28496832 29641794 30688896 31270464 31921932 33246304 33876336 34582093 36482208 37242254 37402092 37948011 39522392 42562576 42745248 44462691 45168448 46033344 47882898 48642944 49869456 50597348 50814504 54723312 55863381 56993664 59283588 62540928 63843864 66492608 67752672 69164186 72964416 74484508 74804184 75896022 79044784 85125152 85490496 88545359 88925382 90336896 92066688 95765796 99738912 101194696 101629008 103746279 109446624 111726762 113844033 118567176 127687728 132985216 135505344 138328372 145928832 148969016 149608368 151792044 158089568 164441381 167590143 170250304 170980992 177090718 177850764 191531592 199477824 202389392 203258016 207492558 218893248 223453524 227688066 237134352 242074651 255375456 265636077 271010688 276656744 297938032 299216736 303584088 311238837 316179136 328882762 335180286 340500608 354181436 355701528 383063184 398955648 404778784 406516032 414985116 437786496 446907048 455376132 474268704 484149302 493324143 510750912 531272154 553313488 595876064 598433472 607168176 619817513 622477674 632358272 657765524 670360572 708362872 711403056 726223953 766126368 796908231 809557568 813032064 829970232 893814096 910752264 948537408 968298604 986648286 1021501824 1062544308 1106626976 1151089667 1191752128 1196866944 1214336352 1239635026 1244955348 1315531048 1340721144 1416725744 1422806112 1452447906 1479972429 1532252736 1593816462 1619115136 1659940464 1787628192 1821504528 1859452539 1897074816 1936597208 1973296572 2125088616 2178671859 2213253952 2302179334 2383504256 2428672704 2479270052 2489910696 2631062096 2681442288 2833451488 2845612224 2904895812 2959944858 3064505472 3187632924 3319880928 3453269001 3575256384 3643009056 3718905078 3873194416 3946593144 4250177232 4338722591 4357343718 4426507904 4604358668 4857345408 4958540104 4979821392 5262124192 5362884576 5578357617 5666902976 5691224448 5809791624 5919889716 6375265848 6639761856 6906538002 7150512768 7286018112 7437810156 7746388832 7893186288 8057627669 8500354464 8677445182 8714687436 9208717336 9917080208 9959642784 10359807003 10524248384 10725769152 11156715234 11333805952 11619583248 11839779432 12750531696 13016167773 13279523712 13813076004 14572036224 14875620312 15492777664 15786372576 16115255338 17000708928 17354890364 17429374872 18417434672 19834160416 19919285568 20719614006 21048496768 21451538304 22313430468 23239166496 23679558864 24172883007 25501063392 26032335546 27626152008 29751240624 30985555328 31572745152 32230510676 34001417856 34709780728 34858749744 36834869344 39048503319 39668320832 39838571136 41439228012 44626860936 46478332992 47359117728 48345766014 51002126784 52064671092 55252304016 56403393683 59502481248 63145490304 64461021352 69419561456 69717499488 72518649021 73669738688 78097006638 79336641664 82878456024 89253721872 92956665984 94718235456 96691532028 102004253568 104129342184 110504608032 112806787366 119004962496 128922042704 138839122912 139434998976 145037298042 147339477376 156194013276 165756912048 169210181049 178507443744 189436470912 193383064056 208258684368 221009216064 225613574732 238009924992 257844085408 277678245824 278869997952 290074596084 312388026552 331513824096 338420362098 357014887488 386766128112 416517368736 442018432128 451227149464 507630543147 515688170816 555356491648 580149192168 624776053104 663027648192 676840724196 714029774976 773532256224 833034737472 902454298928 1015261086294 1031376341632 1160298384336 1249552106208 1326055296384 1353681448392 1547064512448 1666069474944 1804908597856 2030522172588 2320596768672 2499104212416 2707362896784 3094129024896 3609817195712 4061044345176 4641193537344 4998208424832 5414725793568 7219634391424 8122088690352 9282387074688 10829451587136 16244177380704 21658903174272 32488354761408 64976709522816
• Sum of all divisors σ(n): 235834457040000
• Sum of proper divisors (its aliquot sum) s(n): 170857747517184
• 64976709522816 is an abundant number, because the sum of its proper divisors (170857747517184) is greater than itself. Its abundance is 105881037994368

Bases of 64976709522816

• Binary: 1110110001100010010001101100001001010110000000₂
• Hexadecimal: 0x3B1891B09580
• Base-36: N15VZ78G0

Squares and roots of 64976709522816

• 64976709522816 squared (64976709522816²) is 4221972780412407458424569856
• 64976709522816 cubed (64976709522816³) is 274329898966092820579576091767183817834496
• The square root of 64976709522816 is 8060813.2048085571
• The cube root of 64976709522816 is 40202.4547239147

Scales and comparisons

• 64,976,709,522,816 seconds is equal to 2,066,058 years, 19 weeks, 4 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 64,976,709,522,816 would take you about five million, one hundred sixty-five thousand, one hundred forty-five 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 64976709522816 cubic inches would be around 3350.2 feet tall.

Recreational maths with 64976709522816

• 64976709522816 backwards is 61822590767946
• 64976709522816 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64976709522816's digits is 72
• More coming soon!