85513744008

Names of 85513744008

• Cardinal: 85513744008 can be written as Eighty-five billion, five hundred thirteen million, seven hundred forty-four thousand and eight.

Scientific notation

• Scientific notation: 8.5513744008 × 10¹⁰

Factors of 85513744008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5141542

Divisors of 85513744008

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 84 88 99 108 126 132 154 168 189 198 216 231 252 264 297 308 378 396 462 504 594 616 693 756 792 924 1188 1386 1512 1848 2079 2376 2772 4158 5544 8316 16632 5141519 10283038 15424557 20566076 30849114 35990633 41132152 46273671 56556709 61698228 71981266 92547342 107971899 113113418 123396456 138821013 143962532 169670127 185094684 215943798 226226836 277642026 287925064 323915697 339340254 370189368 395896963 431887596 452453672 509010381 555284052 647831394 678680508 791793926 863775192 971747091 1018020762 1110568104 1187690889 1295662788 1357361016 1527031143 1583587852 1943494182 2036041524 2375381778 2591325576 3054062286 3167175704 3563072667 3886988364 4072083048 4750763556 6108124572 7126145334 7773976728 9501527112 10689218001 12216249144 14252290668 21378436002 28504581336 42756872004 85513744008
• Sum of all divisors σ(n): 296151552000
• Sum of proper divisors (its aliquot sum) s(n): 210637807992
• 85513744008 is an abundant number, because the sum of its proper divisors (210637807992) is greater than itself. Its abundance is 125124063984

Bases of 85513744008

• Binary: 1001111101001000001000010111010001000₂
• Hexadecimal: 0x13E9042E88
• Base-36: 13A8OB60

Squares and roots of 85513744008

• 85513744008 squared (85513744008²) is 7312600414265755904064
• 85513744008 cubed (85513744008³) is 625327839858316601660743502848512
• The square root of 85513744008 is 292427.3311576741
• The cube root of 85513744008 is 4405.6701006399

Scales and comparisons

• 85,513,744,008 seconds is equal to 2,719 years, 3 weeks, 5 days, 9 hours, 46 minutes, 48 seconds.
• To count from 1 to 85,513,744,008 would take you about five thousand, four hundred thirty-eight 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 85513744008 cubic inches would be around 367.1 feet tall.

Recreational maths with 85513744008

• 85513744008 backwards is 80044731558
• The number of decimal digits it has is: 11
• The sum of 85513744008's digits is 45
• More coming soon!