61493445572838400

Names of 61493445572838400

• Cardinal: 61493445572838400 can be written as Sixty-one quadrillion, four hundred ninety-three trillion, four hundred forty-five billion, five hundred seventy-two million, eight hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 6.14934455728384 × 10¹⁶

Factors of 61493445572838400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 140915

Divisors of 61493445572838400

• Number of divisors d(n): 297
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 121 128 160 176 200 220 242 256 275 320 352 400 440 484 512 550 605 640 704 800 880 968 1024 1100 1210 1280 1408 1600 1760 1936 2200 2420 2560 2816 3025 3200 3520 3872 4400 4840 5120 5632 6050 6400 7040 7744 8800 9680 11264 12100 12800 14080 15488 17600 19360 24200 25600 28160 30976 35200 38720 48400 56320 61952 70400 77440 96800 123904 140800 140897 154880 193600 281600 281794 309760 387200 563588 619520 704485 774400 1127176 1408970 1548800 1549867 2254352 2817940 3097600 3099734 3522425 4508704 5635880 6199468 7044850 7749335 9017408 11271760 12398936 14089700 15498670 17048537 18034816 22543520 24797872 28179400 30997340 34097074 36069632 38746675 45087040 49595744 56358800 61994680 68194148 72139264 77493350 85242685 90174080 99191488 112717600 123989360 136388296 144278528 154986700 170485370 180348160 198382976 225435200 247978720 272776592 309973400 340970740 360696320 396765952 426213425 450870400 495957440 545553184 619946800 681941480 721392640 793531904 852426850 901740800 991914880 1091106368 1239893600 1363882960 1587063808 1704853700 1803481600 1983829760 2182212736 2479787200 2727765920 3409707400 3606963200 3967659520 4364425472 4959574400 5455531840 6819414800 7935319040 8728850944 9919148800 10911063680 13638829600 17457701888 19838297600 19851964609 21822127360 27277659200 39676595200 39703929218 43644254720 54555318400 79407858436 87288509440 99259823045 109110636800 158815716872 198519646090 218221273600 218371610699 317631433744 397039292180 436442547200 436743221398 496299115225 635262867488 794078584360 873486442796 992598230450 1091858053495 1270525734976 1588157168720 1746972885592 1985196460900 2183716106990 2402087717689 2541051469952 3176314337440 3493945771184 3970392921800 4367432213980 4804175435378 5082102939904 5459290267475 6352628674880 6987891542368 7940785843600 8734864427960 9608350870756 10164205879808 10918580534950 12010438588445 12705257349760 13975783084736 15881571687200 17469728855920 19216701741512 20328411759616 21837161069900 24020877176890 25410514699520 27951566169472 31763143374400 34939457711840 38433403483024 43674322139800 48041754353780 50821029399040 55903132338944 60052192942225 63526286748800 69878915423680 76866806966048 87348644279600 96083508707560 101642058798080 111806264677888 120104385884450 127052573497600 139757830847360 153733613932096 174697288559200 192167017415120 223612529355776 240208771768900 254105146995200 279515661694720 307467227864192 349394577118400 384334034830240 480417543537800 508210293990400 559031323389440 614934455728384 698789154236800 768668069660480 960835087075600 1118062646778880 1229868911456768 1397578308473600 1537336139320960 1921670174151200 2459737822913536 2795156616947200 3074672278641920 3843340348302400 5590313233894400 6149344557283840 7686680696604800 12298689114567680 15373361393209600 30746722786419200 61493445572838400
• Sum of all divisors σ(n): 167547422867973967
• Sum of proper divisors (its aliquot sum) s(n): 106053977295135567
• 61493445572838400 is an abundant number, because the sum of its proper divisors (106053977295135567) is greater than itself. Its abundance is 44560531722297167

Bases of 61493445572838400

• Binary: 11011010011101111111011010000011011000100100010000000000₂
• Hexadecimal: 0xDA77F683624400
• Base-36: GTHLUWKCQ9S

Squares and roots of 61493445572838400

• 61493445572838400 squared (61493445572838400²) is 3781443848419638616719832514560000
• 61493445572838400 cubed (61493445572838400³) is 232534011479537628015685414923309165108527104000000
• 61493445572838400 is a perfect square number. Its square root is 247978720
• The cube root of 61493445572838400 is 394708.3155007981

Scales and comparisons

• 61,493,445,572,838,400 seconds is equal to 1,955,301,357 years, 26 weeks, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 61,493,445,572,838,400 would take you about five billion, eight hundred sixty-five million, nine hundred four thousand and seventy-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 61493445572838400 cubic inches would be around 32892.4 feet tall.

Recreational maths with 61493445572838400

• 61493445572838400 backwards is 00483827554439416
• The number of decimal digits it has is: 17
• The sum of 61493445572838400's digits is 73
• More coming soon!