55115838008808642

Names of 55115838008808642

• Cardinal: 55115838008808642 can be written as Fifty-five quadrillion, one hundred fifteen trillion, eight hundred thirty-eight billion, eight million, eight hundred eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 5.5115838008808642 × 10¹⁶

Factors of 55115838008808642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 513

Divisors of 55115838008808642

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 41 53 78 82 106 117 123 159 234 246 318 369 401 477 533 689 738 802 954 1066 1203 1378 1599 1681 2067 2173 2406 3198 3362 3609 4134 4346 4797 5043 5213 6201 6519 7218 9594 10086 10426 12402 13038 15129 15639 16441 19557 21253 21853 28249 30258 31278 32882 39114 42506 43706 46917 49323 56498 63759 65559 68921 84747 89093 93834 98646 127518 131118 137842 147969 160801 169494 178186 191277 196677 206763 213733 254241 267279 276289 295938 321602 382554 393354 413526 427466 482403 508482 534558 552578 620289 641199 674081 801837 828867 871373 895973 964806 1158209 1240578 1282398 1348162 1447209 1603674 1657734 1742746 1791946 1923597 2022243 2090413 2316418 2486601 2614119 2687919 2894418 3474627 3652813 3847194 4044486 4180826 4973202 5228238 5375838 6066729 6271239 6592841 6949254 7305626 7842357 8063757 8522453 8763053 10423881 10958439 11327849 12133458 12542478 13185682 15684714 16127514 17044906 17526106 18813717 19778523 20847762 21916878 22655698 25567359 26289159 27637321 32875317 33983547 35726293 37627434 39557046 47486569 51134718 52578318 55274642 59335569 64481201 65750634 67967094 71452586 76702077 78867477 82911963 85706933 94973138 101950641 107178879 110791889 118671138 128962402 142459707 153404154 157734954 165823926 171413866 193443603 203901282 214357758 221583778 248735889 257120799 270306481 284919414 321536637 332375667 349420573 359285173 386887206 427379121 464441809 497471778 514241598 540612962 580330809 643073274 664751334 698841146 718570346 771362397 810919443 838255613 854758242 928883618 997127001 1048261719 1077855519 1160661618 1393325427 1464778013 1542724794 1621838886 1676511226 1994254002 2096523438 2155711038 2432758329 2514766839 2643729241 2786650854 2929556026 3144785157 3233566557 3417503653 3513984253 4179976281 4394334039 4542467449 4865516658 5029533678 5287458482 6289570314 6467133114 6835007306 7027968506 7544300517 7931187723 8359952562 8788668078 9084934898 10252510959 10541952759 11082565721 13183002117 13627402347 14326243493 15088601034 15862375446 19042114169 20505021918 21083905518 22165131442 23793563169 26366004234 27254804694 28652486986 30757532877 31625858277 33247697163 34368480133 38084228338 40882207041 42978730479 44427547489 47587126338 57126342507 61515065754 63251716554 66495394326 68736960266 81764414082 85957460958 88855094978 99743091489 103105440399 108392898881 114252685014 128936191437 133282642467 140117649773 144073354373 171379027521 186241165409 199486182978 206210880798 216785797762 257872382874 266565284934 280235299546 288146708746 309316321197 325178696643 342758055042 372482330818 399847927401 420352949319 432220063119 558723496227 587375983213 618632642394 650357393286 799695854802 840705898638 864440126238 975536089929 1117446992454 1174751966426 1261058847957 1296660189357 1409107685453 1676170488681 1762127949639 1821529447049 1951072179858 2522117695914 2593320378714 2818215370906 3352340977362 3524255899278 3643058894098 4227323056359 4444108854121 5286383848917 5464588341147 5744823640693 7635887781769 8454646112718 8888217708242 10572767697834 10929176682294 11489647281386 12681969169077 13332326562363 15271775563538 16393765023441 17234470922079 22907663345307 25363938338154 26664653124726 32787530046882 34468941844158 39996979687089 45815326690614 51703412766237 57773415103573 68722990035921 74682707329009 79993959374178 103406825532474 115546830207146 137445980071842 149365414658018 173320245310719 224048121987027 235537769268413 346640490621438 448096243974054 471075538536826 519960735932157 672144365961081 706613307805239 1039921471864314 1344288731922162 1413226615610478 2119839923415717 3061991000489369 4239679846831434 6123982000978738 9185973001468107 18371946002936214 27557919004404321 55115838008808642
• Sum of all divisors σ(n): 134641575083381184
• Sum of proper divisors (its aliquot sum) s(n): 79525737074572542
• 55115838008808642 is an abundant number, because the sum of its proper divisors (79525737074572542) is greater than itself. Its abundance is 24409899065763900

Bases of 55115838008808642

• Binary: 11000011110011111001000000001010000000110101010011000010₂
• Hexadecimal: 0xC3CF900A0354C2
• Base-36: F2OXMFPOEKI

Squares and roots of 55115838008808642

• 55115838008808642 squared (55115838008808642²) is 3037755599413235371021584173884164
• 55115838008808642 cubed (55115838008808642³) is 167428445527611277323822128276229723050043350145288
• The square root of 55115838008808642 is 234767625.5551617619
• The cube root of 55115838008808642 is 380562.0445798177

Scales and comparisons

• 55,115,838,008,808,642 seconds is equal to 1,752,513,164 years, 10 weeks, 2 days, 14 hours, 50 minutes, 42 seconds.
• To count from 1 to 55,115,838,008,808,642 would take you about five billion, two hundred fifty-seven million, five hundred thirty-nine thousand, four hundred ninety-two 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 55115838008808642 cubic inches would be around 31713.5 feet tall.

Recreational maths with 55115838008808642

• 55115838008808642 backwards is 24680880083851155
• The number of decimal digits it has is: 17
• The sum of 55115838008808642's digits is 72
• More coming soon!