56521873768640

Names of 56521873768640

• Cardinal: 56521873768640 can be written as Fifty-six trillion, five hundred twenty-one billion, eight hundred seventy-three million, seven hundred sixty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.652187376864 × 10¹³

Factors of 56521873768640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 222577

Divisors of 56521873768640

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 56 64 70 80 82 112 140 160 164 205 224 280 287 320 328 410 448 560 574 656 820 1120 1148 1312 1435 1640 2240 2296 2624 2801 2870 3280 4592 5602 5740 6560 9184 11204 11480 13120 14005 18368 19607 22408 22960 28010 39214 44816 45920 56020 78428 89632 91840 98035 112040 114841 156856 179264 196070 219721 224080 229682 313712 392140 439442 448160 459364 574205 627424 784280 803887 878884 896320 918728 1098605 1148410 1254848 1538047 1568560 1607774 1757768 1837456 2197210 2296820 3076094 3137120 3215548 3515536 3674912 4019435 4394420 4593640 6152188 6274240 6431096 7031072 7349824 7690235 8038870 8788840 9008561 9187280 12304376 12862192 14062144 15380470 16077740 17577680 18017122 18374560 24608752 25724384 30760940 32155480 35155360 36034244 36749120 45042805 49217504 51448768 61521880 63059927 64310960 70310720 72068488 90085610 98435008 123043760 126119854 128621920 144136976 180171220 246087520 252239708 257243840 288273952 315299635 360342440 492175040 504479416 576547904 615438521 630599270 720684880 1008958832 1230877042 1261198540 1441369760 2017917664 2461754084 2522397080 2882739520 3077192605 4035835328 4308069647 4923508168 5044794160 6154385210 8616139294 9847016336 10089588320 12308770420 17232278588 19694032672 20179176640 21540348235 24617540840 25232979361 34464557176 39388065344 43080696470 49235081680 50465958722 68929114352 86161392940 98470163360 100931917444 126164896805 137858228704 172322785880 176630855527 196940326720 201863834888 252329793610 275716457408 344645571760 353261711054 403727669776 504659587220 689291143520 706523422108 807455339552 883154277635 1009319174440 1378582287040 1413046844216 1614910679104 1766308555270 2018638348880 2826093688432 3532617110540 4037276697760 5652187376864 7065234221080 8074553395520 11304374753728 14130468442160 28260936884320 56521873768640
• Sum of all divisors σ(n): 157628928417408
• Sum of proper divisors (its aliquot sum) s(n): 101107054648768
• 56521873768640 is an abundant number, because the sum of its proper divisors (101107054648768) is greater than itself. Its abundance is 44585180880128

Bases of 56521873768640

• Binary: 1100110110100000000110001101010100000011000000₂
• Hexadecimal: 0x3368063540C0
• Base-36: K19SGAG8W

Squares and roots of 56521873768640

• 56521873768640 squared (56521873768640²) is 3194722214318074516247449600
• 56521873768640 cubed (56521873768640³) is 180571685723556272225319579033540460544000
• The square root of 56521873768640 is 7518103.0698335069
• The cube root of 56521873768640 is 38377.1026345741

Scales and comparisons

• 56,521,873,768,640 seconds is equal to 1,797,220 years, 39 weeks, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 56,521,873,768,640 would take you about four million, four hundred ninety-three thousand and fifty-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 56521873768640 cubic inches would be around 3198.1 feet tall.

Recreational maths with 56521873768640

• 56521873768640 backwards is 04686737812565
• The number of decimal digits it has is: 14
• The sum of 56521873768640's digits is 68
• More coming soon!