57128322640

Names of 57128322640

• Cardinal: 57128322640 can be written as Fifty-seven billion, one hundred twenty-eight million, three hundred twenty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.712832264 × 10¹⁰

Factors of 57128322640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 559

Divisors of 57128322640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 37 40 53 58 74 80 106 116 145 148 185 212 232 265 290 296 370 424 433 464 530 580 592 740 841 848 866 1060 1073 1160 1480 1537 1682 1732 1961 2120 2146 2165 2320 2960 3074 3364 3464 3922 4205 4240 4292 4330 5365 6148 6728 6928 7685 7844 8410 8584 8660 9805 10730 12296 12557 13456 15370 15688 16021 16820 17168 17320 19610 21460 22949 24592 25114 30740 31117 31376 32042 33640 34640 39220 42920 44573 45898 50228 56869 61480 62234 62785 64084 67280 78440 80105 85840 89146 91796 100456 113738 114745 122960 124468 125570 128168 155585 156880 160210 178292 183592 200912 222865 227476 229490 248936 251140 256336 284345 311170 320420 356584 364153 367184 445730 454952 458980 464609 497872 502280 568690 622340 640840 665521 713168 728306 849113 891460 909904 917960 929218 1004560 1137380 1244680 1281680 1331042 1456612 1649201 1698226 1782920 1820765 1835920 1858436 2274760 2323045 2489360 2662084 2913224 3298402 3327605 3396452 3565840 3641530 3716872 4245565 4549520 4646090 5324168 5826448 6596804 6655210 6792904 7283060 7433744 8246005 8491130 9292180 10648336 13193608 13310420 13473661 13585808 14566120 16492010 16982260 18584360 19300109 24624277 26387216 26620840 26947322 29132240 32984020 33964520 37168720 38600218 49248554 53241680 53894644 65968040 67368305 67929040 77200436 96500545 98497108 107789288 123121385 131936080 134736610 154400872 193001090 196994216 215578576 246242770 269473220 308801744 386002180 393988432 492485540 538946440 714104033 772004360 984971080 1077892880 1428208066 1544008720 1969942160 2856416132 3570520165 5712832264 7141040330 11425664528 14282080660 28564161320 57128322640
• Sum of all divisors σ(n): 144277359408
• Sum of proper divisors (its aliquot sum) s(n): 87149036768
• 57128322640 is an abundant number, because the sum of its proper divisors (87149036768) is greater than itself. Its abundance is 30020714128

Bases of 57128322640

• Binary: 110101001101000111010000011001010000₂
• Hexadecimal: 0xD4D1D0650
• Base-36: Q8SQ7V4

Squares and roots of 57128322640

• 57128322640 squared (57128322640²) is 3263645247659936569600
• 57128322640 cubed (57128322640³) is 186446578690819561350043615744000
• The square root of 57128322640 is 239015.3188396089
• The cube root of 57128322640 is 3851.3869774223

Scales and comparisons

• 57,128,322,640 seconds is equal to 1,816 years, 26 weeks, 1 day, 10 hours, 30 minutes, 40 seconds.
• To count from 1 to 57,128,322,640 would take you about three thousand, six hundred thirty-three 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 57128322640 cubic inches would be around 320.9 feet tall.

Recreational maths with 57128322640

• 57128322640 backwards is 04622382175
• 57128322640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 57128322640's digits is 40
• More coming soon!