57561336990

Names of 57561336990

• Cardinal: 57561336990 can be written as Fifty-seven billion, five hundred sixty-one million, three hundred thirty-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.756133699 × 10¹⁰

Factors of 57561336990

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3748

Divisors of 57561336990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 729 810 941 1215 1458 1882 2187 2430 2797 2823 3645 4374 4705 5594 5646 7290 8391 8469 9410 10935 13985 14115 16782 16938 21870 25173 25407 27970 28230 41955 42345 50346 50814 75519 76221 83910 84690 125865 127035 151038 152442 226557 228663 251730 254070 377595 381105 453114 457326 679671 685989 755190 762210 1132785 1143315 1359342 1371978 2039013 2057967 2265570 2286630 2631977 3398355 3429945 4078026 4115934 5263954 6117039 6796710 6859890 7895931 10195065 10289835 12234078 13159885 15791862 20390130 20579670 23687793 26319770 30585195 39479655 47375586 61170390 71063379 78959310 118438965 142126758 213190137 236877930 355316895 426380274 639570411 710633790 1065950685 1279140822 1918711233 2131901370 3197852055 3837422466 5756133699 6395704110 9593556165 11512267398 19187112330 28780668495 57561336990
• Sum of all divisors σ(n): 155612672640
• Sum of proper divisors (its aliquot sum) s(n): 98051335650
• 57561336990 is an abundant number, because the sum of its proper divisors (98051335650) is greater than itself. Its abundance is 40489998660

Bases of 57561336990

• Binary: 110101100110111011000100110010011110₂
• Hexadecimal: 0xD66EC4C9E
• Base-36: QFYJ7VI

Squares and roots of 57561336990

• 57561336990 squared (57561336990²) is 3313307516076342260100
• 57561336990 cubed (57561336990³) is 190718410484370179400194331099000
• The square root of 57561336990 is 239919.4385413571
• The cube root of 57561336990 is 3861.0932541415

Scales and comparisons

• 57,561,336,990 seconds is equal to 1,830 years, 14 weeks, 1 day, 4 hours, 16 minutes, 30 seconds.
• To count from 1 to 57,561,336,990 would take you about three thousand, six hundred sixty 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 57561336990 cubic inches would be around 321.8 feet tall.

Recreational maths with 57561336990

• 57561336990 backwards is 09963316575
• 57561336990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 57561336990's digits is 54
• More coming soon!