61490493856276408

Names of 61490493856276408

• Cardinal: 61490493856276408 can be written as Sixty-one quadrillion, four hundred ninety trillion, four hundred ninety-three billion, eight hundred fifty-six million, two hundred seventy-six thousand, four hundred eight.

Scientific notation

• Scientific notation: 6.1490493856276408 × 10¹⁶

Factors of 61490493856276408

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 253

Divisors of 61490493856276408

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 121 154 196 233 242 308 343 392 466 484 539 616 686 847 932 968 1078 1331 1372 1631 1694 1864 2156 2563 2662 2744 3262 3388 3773 4312 5126 5324 5929 6524 6776 7546 9317 10252 10648 11417 11858 13048 14641 15092 17941 18634 20504 22834 23716 28193 29282 30184 35882 37268 41503 45668 47432 54289 56386 58564 65219 71764 74536 79919 83006 91336 102487 108578 112772 117128 125587 130438 143528 159838 161051 166012 197351 204974 217156 225544 251174 260876 310123 319676 322102 332024 380023 394702 409948 434312 456533 502348 521752 597179 620246 639352 644204 717409 760046 789404 819896 879109 913066 1004696 1127357 1194358 1240492 1288408 1381457 1434818 1520092 1578808 1758218 1771561 1826132 2170861 2254714 2388716 2480984 2660161 2762914 2869636 3040184 3411353 3516436 3543122 3652264 4180253 4341722 4509428 4777432 5021863 5320322 5525828 5739272 6568969 6822706 7032872 7086244 7891499 8360506 8683444 9018856 9670199 10043726 10640644 11051656 12400927 12649337 13137938 13645412 14172488 15196027 15782998 16721012 17366888 18621127 19340398 20087452 21281288 23879471 24801854 25298674 26275876 27290824 29261771 30392054 31565996 33442024 37242254 37524883 38680796 40174904 45982783 47758942 49603708 50597348 52551752 55240493 58523542 60784108 63131992 72258659 74484508 75049766 77361592 86806489 88545359 91965566 95517884 99207416 101194696 106372189 110480986 117047084 121568216 139142707 144517318 148969016 150099532 167156297 173612978 177090718 183931132 191035768 204832397 212744378 220961972 234094168 262674181 278285414 289034636 300199064 321879481 334312594 347225956 354181436 367862264 409664794 412773713 425488756 441923944 505810613 525348362 556570828 578069272 607645423 619817513 643758962 668625188 694451912 708362872 794845249 819329588 825547426 850977512 973998949 1011621226 1050696724 1113141656 1170094079 1215290846 1239635026 1287517924 1337250376 1530569777 1589690498 1638659176 1651094852 1838719267 1947997898 2023242452 2101393448 2253156367 2340188158 2430581692 2479270052 2575035848 2889415991 3061139554 3179380996 3302189704 3540674291 3677438534 3895995796 4046484904 4338722591 4506312734 4680376316 4861163384 4958540104 5563916743 5778831982 6122279108 6358761992 6817992643 7081348582 7354877068 7791991592 8677445182 8743297739 9012625468 9360752632 10713988439 11127833486 11557663964 12244558216 12871034869 13635985286 14162697164 14709754136 16836267547 17354890364 17486595478 18025250936 20225911937 21427976878 22255666972 23115327928 24784720037 25742069738 27271970572 28325394328 33672535094 34709780728 34973190956 38947417201 40451823874 42855953756 44511333944 47725948501 49569440074 51484139476 54543941144 61203084173 67345070188 69946381912 74997919073 77894834402 80903647748 85711907512 95451897002 96176275129 99138880148 102968278952 117853872829 122406168346 134690140376 141581383559 149995838146 155789668804 161807295496 185198943017 190903794004 192352550258 198277760296 235707745658 244812336692 272631920407 283162767118 299991676292 311579337608 370397886034 381807588008 384705100516 428421589211 471415491316 489624673384 524985433511 545263840814 566325534236 599983352584 673233925903 740795772068 769410201032 824977109803 856843178422 942830982632 1049970867022 1090527681628 1132651068472 1296392601119 1346467851806 1481591544136 1649954219606 1713686356844 2037188373187 2099941734044 2181055363256 2592785202238 2692935703612 2998951124477 3299908439212 3427372713688 4074376746374 4199883468088 4712637481321 5185570404476 5385871407224 5774839768621 5997902248954 6599816878424 8148753492748 9074748207833 9425274962642 10371140808952 11549679537242 11995804497908 14260318612309 16297506985496 18149496415666 18850549925284 22409072105057 23099359074484 23991608995816 28520637224618 32988462369247 36298992831332 37701099850568 44818144210114 46198718148968 57041274449236 63523237454831 65976924738494 72597985662664 89636288420228 99822230286163 114082548898472 127046474909662 131953849476988 156863504735399 179272576840456 199644460572326 254092949819324 263907698953976 313727009470798 399288921144652 508185899638648 627454018941596 698755612003141 798577842289304 1098044533147793 1254908037883192 1397511224006282 2196089066295586 2795022448012564 4392178132591172 5590044896025128 7686311732034551 8784356265182344 15372623464069102 30745246928138204 61490493856276408
• Sum of all divisors σ(n): 148537367685720000
• Sum of proper divisors (its aliquot sum) s(n): 87046873829443592
• 61490493856276408 is an abundant number, because the sum of its proper divisors (87046873829443592) is greater than itself. Its abundance is 25556379973167184

Bases of 61490493856276408

• Binary: 11011010011101010100011101000011010111011101111110111000₂
• Hexadecimal: 0xDA7547435DDFB8
• Base-36: GTGK6WKIUNS

Squares and roots of 61490493856276408

• 61490493856276408 squared (61490493856276408²) is 3781080834688766677587574897382464
• 61490493856276408 cubed (61490493856276408³) is 232500527835514080051770959749254859476376876109312
• The square root of 61490493856276408 is 247972768.3764417065
• 61490493856276408 is a perfect cube number. Its cube root is 394702

Scales and comparisons

• 61,490,493,856,276,408 seconds is equal to 1,955,207,502 years, 2 weeks, 1 day, 22 hours, 33 minutes, 28 seconds.
• To count from 1 to 61,490,493,856,276,408 would take you about five billion, eight hundred sixty-five million, six hundred twenty-two thousand, five hundred 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 61490493856276408 cubic inches would be around 32891.8 feet tall.

Recreational maths with 61490493856276408

• 61490493856276408 backwards is 80467265839409416
• The number of decimal digits it has is: 17
• The sum of 61490493856276408's digits is 82
• More coming soon!