20959696512

Names of 20959696512

• Cardinal: 20959696512 can be written as Twenty billion, nine hundred fifty-nine million, six hundred ninety-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 2.0959696512 × 10¹⁰

Factors of 20959696512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 998

Divisors of 20959696512

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 83 89 96 108 128 144 166 178 192 216 249 267 288 332 356 384 432 498 534 576 664 712 747 801 821 864 996 1068 1152 1328 1424 1494 1602 1642 1728 1992 2136 2241 2403 2463 2656 2848 2988 3204 3284 3456 3984 4272 4482 4806 4926 5312 5696 5976 6408 6568 7387 7389 7968 8544 8964 9612 9852 10624 11392 11952 12816 13136 14774 14778 15936 17088 17928 19224 19704 22161 22167 23904 25632 26272 29548 29556 31872 34176 35856 38448 39408 44322 44334 47808 51264 52544 59096 59112 66483 68143 71712 73069 76896 78816 88644 88668 95616 102528 105088 118192 118224 132966 136286 143424 146138 153792 157632 177288 177336 199449 204429 219207 236384 236448 265932 272572 286848 292276 307584 315264 354576 354672 398898 408858 438414 472768 472896 531864 545144 584552 613287 657621 709152 709344 797796 817716 876828 945536 945792 1063728 1090288 1169104 1226574 1315242 1418304 1418688 1595592 1635432 1753656 1839861 1972863 2127456 2180576 2338208 2453148 2630484 2836608 2837376 3191184 3270864 3507312 3679722 3945726 4254912 4361152 4676416 4906296 5260968 6064727 6382368 6541728 7014624 7359444 7891452 8509824 8722304 9352832 9812592 10521936 12129454 12764736 13083456 14029248 14718888 15782904 18194181 19625184 21043872 24258908 25529472 26166912 28058496 29437776 31565808 36388362 39250368 42087744 48517816 54582543 58875552 63131616 72776724 78500736 84175488 97035632 109165086 117751104 126263232 145553448 163747629 194071264 218330172 235502208 252526464 291106896 327495258 388142528 436660344 582213792 654990516 776285056 873320688 1164427584 1309981032 1746641376 2328855168 2619962064 3493282752 5239924128 6986565504 10479848256 20959696512
• Sum of all divisors σ(n): 63386064000
• Sum of proper divisors (its aliquot sum) s(n): 42426367488
• 20959696512 is an abundant number, because the sum of its proper divisors (42426367488) is greater than itself. Its abundance is 21466670976

Bases of 20959696512

• Binary: 10011100001010010111001011010000000₂
• Hexadecimal: 0x4E14B9680
• Base-36: 9MMV1C0

Squares and roots of 20959696512

• 20959696512 squared (20959696512²) is 439308877875144966144
• 20959696512 cubed (20959696512³) is 9207780755290309918382754889728
• The square root of 20959696512 is 144774.6404312579
• The cube root of 20959696512 is 2757.1580576737

Scales and comparisons

• 20,959,696,512 seconds is equal to 666 years, 23 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 20,959,696,512 would take you about one thousand, three hundred thirty-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 20959696512 cubic inches would be around 229.8 feet tall.

Recreational maths with 20959696512

• 20959696512 backwards is 21569695902
• 20959696512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20959696512's digits is 54
• More coming soon!