51442892800

Names of 51442892800

• Cardinal: 51442892800 can be written as Fifty-one billion, four hundred forty-two million, eight hundred ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 5.14428928 × 10¹⁰

Factors of 51442892800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 9681

Divisors of 51442892800

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 128 130 160 200 208 256 260 320 325 400 416 512 520 640 650 800 832 1024 1040 1280 1300 1600 1664 2048 2080 2560 2600 3200 3328 4096 4160 5120 5200 6400 6656 8192 8320 9661 10240 10400 12800 13312 16384 16640 19322 20480 20800 25600 26624 33280 38644 40960 41600 48305 51200 53248 66560 77288 81920 83200 96610 102400 106496 125593 133120 154576 166400 193220 204800 212992 241525 251186 266240 309152 332800 386440 409600 483050 502372 532480 618304 627965 665600 772880 966100 1004744 1064960 1236608 1255930 1331200 1545760 1932200 2009488 2473216 2511860 2662400 3091520 3139825 3864400 4018976 4946432 5023720 5324800 6183040 6279650 7728800 8037952 9892864 10047440 12366080 12559300 15457600 16075904 19785728 20094880 24732160 25118600 30915200 32151808 39571456 40189760 49464320 50237200 61830400 64303616 79142912 80379520 98928640 100474400 123660800 128607232 158285824 160759040 197857280 200948800 247321600 257214464 321518080 395714560 401897600 494643200 514428928 643036160 791429120 803795200 989286400 1028857856 1286072320 1607590400 1978572800 2057715712 2572144640 3215180800 3957145600 5144289280 6430361600 10288578560 12860723200 25721446400 51442892800
• Sum of all divisors σ(n): 137402123236
• Sum of proper divisors (its aliquot sum) s(n): 85959230436
• 51442892800 is an abundant number, because the sum of its proper divisors (85959230436) is greater than itself. Its abundance is 34516337636

Bases of 51442892800

• Binary: 101111111010001111000100000000000000₂
• Hexadecimal: 0xBFA3C4000
• Base-36: NMRRQ4G

Squares and roots of 51442892800

• 51442892800 squared (51442892800²) is 2646371219632291840000
• 51442892800 cubed (51442892800³) is 136136990960549244543434752000000
• The square root of 51442892800 is 226810.2572636431
• The cube root of 51442892800 is 3719.1337251375

Scales and comparisons

• 51,442,892,800 seconds is equal to 1,635 years, 37 weeks, 4 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 51,442,892,800 would take you about three thousand, two hundred seventy-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 51442892800 cubic inches would be around 309.9 feet tall.

Recreational maths with 51442892800

• 51442892800 backwards is 00829824415
• The number of decimal digits it has is: 11
• The sum of 51442892800's digits is 43
• More coming soon!