57152398940

Names of 57152398940

• Cardinal: 57152398940 can be written as Fifty-seven billion, one hundred fifty-two million, three hundred ninety-eight thousand, nine hundred forty.

Scientific notation

• Scientific notation: 5.715239894 × 10¹⁰

Factors of 57152398940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2846

Divisors of 57152398940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 13 14 17 20 26 28 34 35 52 65 68 70 85 91 119 130 140 170 182 221 238 260 340 364 442 455 476 595 884 910 1061 1105 1190 1547 1741 1820 2122 2210 2380 3094 3482 4244 4420 5305 6188 6964 7427 7735 8705 10610 12187 13793 14854 15470 17410 18037 21220 22633 24374 27586 29597 29708 30940 34820 36074 37135 45266 48748 55172 59194 60935 68965 72148 74270 90185 90532 96551 113165 118388 121870 126259 137930 147985 148540 158431 180370 193102 207179 226330 234481 243740 252518 275860 295970 316862 360740 384761 386204 414358 452660 468962 482755 505036 591940 631295 633724 769522 792155 828716 937924 965510 1035895 1172405 1262590 1539044 1584310 1641367 1847201 1923805 1931020 2071790 2344810 2525180 2693327 3168620 3282734 3694402 3847610 4143580 4689620 5386654 6565468 7388804 7695220 8206835 9236005 10773308 12930407 13466635 16413670 18472010 24013613 25860814 26933270 31402417 32827340 36944020 48027226 51721628 53866540 62804834 64652035 96054452 120068065 125609668 129304070 157012085 168095291 219816919 240136130 258608140 314024170 336190582 408231421 439633838 480272260 628048340 672381164 816462842 840476455 879267676 1099084595 1632925684 1680952910 2041157105 2198169190 2857619947 3361905820 4082314210 4396338380 5715239894 8164628420 11430479788 14288099735 28576199470 57152398940
• Sum of all divisors σ(n): 156643538688
• Sum of proper divisors (its aliquot sum) s(n): 99491139748
• 57152398940 is an abundant number, because the sum of its proper divisors (99491139748) is greater than itself. Its abundance is 42338740808

Bases of 57152398940

• Binary: 110101001110100011000110011001011100₂
• Hexadecimal: 0xD4E8C665C
• Base-36: Q972998

Squares and roots of 57152398940

• 57152398940 squared (57152398940²) is 3266396704596913123600
• 57152398940 cubed (57152398940³) is 186682407557424110732508728984000
• The square root of 57152398940 is 239065.6791344169
• The cube root of 57152398940 is 3851.9279474155

Scales and comparisons

• 57,152,398,940 seconds is equal to 1,817 years, 14 weeks, 2 hours, 22 minutes, 20 seconds.
• To count from 1 to 57,152,398,940 would take you about three thousand, six hundred thirty-four 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 57152398940 cubic inches would be around 321 feet tall.

Recreational maths with 57152398940

• 57152398940 backwards is 04989325175
• The number of decimal digits it has is: 11
• The sum of 57152398940's digits is 53
• More coming soon!