61431082608

Names of 61431082608

• Cardinal: 61431082608 can be written as Sixty-one billion, four hundred thirty-one million, eighty-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 6.1431082608 × 10¹⁰

Factors of 61431082608

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1897

Divisors of 61431082608

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 41 42 48 56 61 82 84 112 122 123 164 168 183 244 246 287 328 336 366 427 488 492 574 656 732 854 861 976 984 1148 1281 1464 1681 1708 1722 1783 1968 2296 2501 2562 2928 3362 3416 3444 3566 4592 5002 5043 5124 5349 6724 6832 6888 7132 7503 10004 10086 10248 10698 11767 12481 13448 13776 14264 15006 17507 20008 20172 20496 21396 23534 24962 26896 28528 30012 35014 35301 37443 40016 40344 42792 47068 49924 52521 60024 70028 70602 73103 74886 80688 85584 94136 99848 102541 105042 108763 120048 140056 141204 146206 149772 188272 199696 205082 210084 217526 219309 280112 282408 292412 299544 307623 326289 410164 420168 435052 438618 511721 564816 584824 599088 615246 652578 717787 761341 820328 840336 870104 877236 1023442 1169648 1230492 1305156 1435574 1522682 1535163 1640656 1740208 1754472 2046884 2153361 2284023 2460984 2610312 2871148 2997223 3045364 3070326 3508944 4093768 4306722 4459283 4568046 4921968 5220624 5742296 5994446 6090728 6140652 8187536 8613444 8918566 8991669 9136092 11484592 11988892 12181456 12281304 13377849 17226888 17837132 17983338 18272184 20980561 23977784 24562608 26755698 31214981 34453776 35674264 35966676 36544368 41961122 47955568 53511396 62429962 62941683 71348528 71933352 83922244 93644943 107022792 124859924 125883366 143866704 167844488 182830603 187289886 214045584 249719848 251766732 335688976 365661206 374579772 499439696 503533464 548491809 731322412 749159544 1007066928 1096983618 1279814221 1462644824 1498319088 2193967236 2559628442 2925289648 3839442663 4387934472 5119256884 7678885326 8775868944 10238513768 15357770652 20477027536 30715541304 61431082608
• Sum of all divisors σ(n): 189052963328
• Sum of proper divisors (its aliquot sum) s(n): 127621880720
• 61431082608 is an abundant number, because the sum of its proper divisors (127621880720) is greater than itself. Its abundance is 66190798112

Bases of 61431082608

• Binary: 111001001101100100111110111001110000₂
• Hexadecimal: 0xE4D93EE70
• Base-36: S7YHAPC

Squares and roots of 61431082608

• 61431082608 squared (61431082608²) is 3773777910390920081664
• 61431082608 cubed (61431082608³) is 231827262557470233109827290099712
• The square root of 61431082608 is 247852.9455302075
• The cube root of 61431082608 is 3945.7484053533

Scales and comparisons

• 61,431,082,608 seconds is equal to 1,953 years, 16 weeks, 3 days, 21 hours, 36 minutes, 48 seconds.
• To count from 1 to 61,431,082,608 would take you about three thousand, nine 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 61431082608 cubic inches would be around 328.8 feet tall.

Recreational maths with 61431082608

• 61431082608 backwards is 80628013416
• The number of decimal digits it has is: 11
• The sum of 61431082608's digits is 39
• More coming soon!