20716563312

Names of 20716563312

• Cardinal: 20716563312 can be written as Twenty billion, seven hundred sixteen million, five hundred sixty-three thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0716563312 × 10¹⁰

Factors of 20716563312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 130

Divisors of 20716563312

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 36 41 46 48 61 69 72 82 92 122 123 138 144 164 183 184 207 244 246 276 328 366 368 369 414 488 492 549 552 656 732 738 828 943 976 984 1098 1104 1403 1464 1476 1656 1681 1886 1968 2196 2501 2806 2829 2928 2952 3312 3362 3721 3772 4209 4392 5002 5043 5612 5658 5904 6724 7442 7503 7544 8418 8487 8784 10004 10086 11163 11224 11316 12627 13448 14884 15006 15088 15129 16836 16974 20008 20172 22326 22448 22509 22632 25254 26896 29768 30012 30258 33489 33672 33948 38663 40016 40344 44652 45018 45264 50508 57523 59536 60024 60516 66978 67344 67896 77326 80688 85583 89304 90036 101016 102541 115046 115989 120048 121032 133956 135792 152561 154652 171166 172569 178608 180072 202032 205082 230092 231978 242064 256749 267912 305122 307623 309304 342332 345138 347967 360144 410164 457683 460184 463956 513498 517707 535824 610244 615246 618608 684664 690276 695934 770247 820328 915366 920368 922869 927912 1026996 1035414 1220488 1230492 1369328 1373049 1380552 1391868 1540494 1640656 1830732 1845738 1855824 2053992 2070828 2358443 2440976 2460984 2746098 2761104 2783736 3080988 3508903 3661464 3691476 4107984 4141656 4716886 4921968 5492196 5567472 6161976 6255001 7017806 7075329 7322928 7382952 8283312 9433772 10526709 10984392 12323952 12510002 14035612 14150658 14765904 18765003 18867544 21053418 21225987 21968784 25020004 28071224 28301316 31580127 37530006 37735088 42106836 42451974 50040008 56142448 56295009 56602632 63160254 75060012 84213672 84903948 100080016 112590018 113205264 126320508 143865023 150120024 168427344 169807896 225180036 252641016 287730046 300240048 339615792 431595069 450360072 505282032 575460092 863190138 900720144 1150920184 1294785207 1726380276 2301840368 2589570414 3452760552 5179140828 6905521104 10358281656 20716563312
• Sum of all divisors σ(n): 63043150248
• Sum of proper divisors (its aliquot sum) s(n): 42326586936
• 20716563312 is an abundant number, because the sum of its proper divisors (42326586936) is greater than itself. Its abundance is 21610023624

Bases of 20716563312

• Binary: 10011010010110011011010101101110000₂
• Hexadecimal: 0x4D2CDAB70
• Base-36: 9IM3UK0

Squares and roots of 20716563312

• 20716563312 squared (20716563312²) is 429175995460104409344
• 20716563312 cubed (20716563312³) is 8891051681939877566305340387328
• The square root of 20716563312 is 143932.4956776613
• The cube root of 20716563312 is 2746.4555243743

Scales and comparisons

• 20,716,563,312 seconds is equal to 658 years, 37 weeks, 4 days, 55 minutes, 12 seconds.
• To count from 1 to 20,716,563,312 would take you about one thousand, three hundred seventeen 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 20716563312 cubic inches would be around 228.9 feet tall.

Recreational maths with 20716563312

• 20716563312 backwards is 21336561702
• 20716563312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20716563312's digits is 36
• More coming soon!