61368128893680

Names of 61368128893680

• Cardinal: 61368128893680 can be written as Sixty-one trillion, three hundred sixty-eight billion, one hundred twenty-eight million, eight hundred ninety-three thousand, six hundred eighty.

Scientific notation

• Scientific notation: 6.136812889368 × 10¹³

Factors of 61368128893680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 524516

Divisors of 61368128893680

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 35 38 40 42 48 56 57 60 70 76 80 84 95 105 112 114 120 133 140 152 168 190 193 210 228 240 266 280 285 304 336 361 380 386 399 420 456 532 560 570 579 665 722 760 772 798 840 912 965 1064 1083 1140 1158 1330 1351 1444 1520 1544 1596 1680 1805 1930 1995 2128 2166 2280 2316 2527 2660 2702 2888 2895 3088 3192 3610 3667 3860 3990 4053 4332 4560 4632 5054 5320 5404 5415 5776 5790 6384 6755 7220 7334 7581 7720 7980 8106 8664 9264 10108 10640 10808 10830 11001 11580 12635 13510 14440 14668 15162 15440 15960 16212 17328 18335 20216 20265 21616 21660 22002 23160 25270 25669 27020 28880 29336 30324 31920 32424 36670 37905 40432 40530 43320 44004 46320 50540 51338 54040 55005 58672 60648 64848 69673 73340 75810 77007 81060 86640 88008 101080 102676 108080 110010 121296 128345 139346 146680 151620 154014 162120 176016 202160 205352 209019 220020 256690 278692 293360 303240 308028 324240 348365 385035 410704 418038 440040 487711 513380 524287 557384 606480 616056 696730 770070 836076 880080 975422 1026760 1045095 1048574 1114768 1232112 1393460 1463133 1540140 1572861 1672152 1950844 2053520 2090190 2097148 2438555 2621435 2786920 2926266 3080280 3145722 3344304 3670009 3901688 4180380 4194296 4877110 5242870 5573840 5852532 6160560 6291444 7315665 7340018 7803376 7864305 8360760 8388592 9754220 9961453 10485740 11010027 11705064 12582888 14631330 14680036 15728610 16721520 18350045 19508440 19922906 20971480 22020054 23410128 25165776 29262660 29360072 29884359 31457220 36700090 39016880 39845812 41942960 44040108 49807265 55050135 58525320 58720144 59768718 62914440 69730171 73400180 79691624 88080216 99614530 101187391 110100270 117050640 119537436 125828880 139460342 146800360 149421795 159383248 176160432 189267607 199229060 202374782 209190513 220200540 239074872 278920684 293600720 298843590 303562173 348650855 378535214 398458120 404749564 418381026 440401080 478149744 505936955 557841368 567802821 597687180 607124346 697301710 708311737 757070428 796916240 809499128 836762052 880802160 946338035 1011873910 1045952565 1115682736 1135605642 1195374360 1214248692 1324873249 1394603420 1416623474 1514140856 1517810865 1618998256 1673524104 1892676070 1922560429 2023747820 2091905130 2124935211 2271211284 2390748720 2428497384 2649746498 2789206840 2833246948 2839014105 3028281712 3035621730 3347048208 3541558685 3785352140 3845120858 3974619747 4047495640 4183810260 4249870422 4542422568 4856994768 5299492996 5578413680 5666493896 5678028210 5767681287 6071243460 6624366245 7083117370 7570704280 7690241716 7949239494 8094991280 8367620520 8499740844 9084845136 9612802145 10598985992 10624676055 11332987792 11356056420 11535362574 12142486920 13248732490 13457923003 14166234740 15141408560 15380483432 15898478988 16735241040 16999481688 19225604290 19873098735 21197971984 21249352110 22712112840 23070725148 24284973840 26497464980 26915846006 28332469480 28838406435 30760966864 31796957976 33998963376 36528648151 38451208580 39746197470 40373769009 42498704220 45424225680 46141450296 52994929960 53831692012 56664938960 57676812870 63593915952 67289615015 73057296302 76902417160 79492394940 80747538018 84997408440 92282900592 105989859920 107663384024 109585944453 115353625740 134579230030 146114592604 153804834320 158984789880 161495076036 169994816880 182643240755 201868845045 215326768048 219171888906 230707251480 255700537057 269158460060 292229185208 317969579760 322990152072 365286481510 403737690090 438343777812 461414502960 511401074114 538316920120 547929722265 584458370416 645980304144 730572963020 767101611171 807475380180 876687555624 1022802148228 1076633840240 1095859444530 1278502685285 1461145926040 1534203222342 1614950760360 1753375111248 2045604296456 2191718889060 2557005370570 2922291852080 3068406444684 3229901520720 3835508055855 4091208592912 4383437778120 5114010741140 6136812889368 7671016111710 8766875556240 10228021482280 12273625778736 15342032223420 20456042964560 30684064446840 61368128893680
• Sum of all divisors σ(n): 230653232676864
• Sum of proper divisors (its aliquot sum) s(n): 169285103783184
• 61368128893680 is an abundant number, because the sum of its proper divisors (169285103783184) is greater than itself. Its abundance is 107916974889504

Bases of 61368128893680

• Binary: 1101111101000001100001100001011111001011110000₂
• Hexadecimal: 0x37D06185F2F0
• Base-36: LR44NGQUO

Squares and roots of 61368128893680

• 61368128893680 squared (61368128893680²) is 3766047243911322060743942400
• 61368128893680 cubed (61368128893680³) is 231115272684038333811628331673473644032000
• The square root of 61368128893680 is 7833781.2640946261
• The cube root of 61368128893680 is 39444.0009541099

Scales and comparisons

• 61,368,128,893,680 seconds is equal to 1,951,316 years, 35 weeks, 14 hours, 28 minutes.
• To count from 1 to 61,368,128,893,680 would take you about four million, eight hundred seventy-eight thousand, two hundred ninety-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 61368128893680 cubic inches would be around 3287 feet tall.

Recreational maths with 61368128893680

• 61368128893680 backwards is 08639882186316
• The number of decimal digits it has is: 14
• The sum of 61368128893680's digits is 69
• More coming soon!