57407190729

Names of 57407190729

• Cardinal: 57407190729 can be written as Fifty-seven billion, four hundred seven million, one hundred ninety thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 5.7407190729 × 10¹⁰

Factors of 57407190729

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131

Divisors of 57407190729

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 19 21 29 49 57 73 87 133 147 203 219 343 361 399 511 551 609 931 1029 1083 1387 1421 1533 1653 2117 2527 2793 3577 3857 4161 4263 5329 6351 6517 7581 9709 9947 10469 10731 11571 14819 15987 17689 19551 25039 26353 26999 29127 29841 31407 37303 40223 44457 53067 67963 73283 75117 79059 80997 101251 103733 111909 120669 123823 154541 184471 188993 203889 219849 261121 281561 303753 311199 371469 463623 475741 512981 553413 566979 708757 726131 764237 783363 844683 1081787 1291297 1427223 1538943 1827847 1923769 1970927 2126271 2178393 2292711 2936279 3245361 3590867 3873891 4961299 5349659 5483541 5771307 5912781 7572509 8808837 9039079 10772601 13466383 13796489 14883897 16048977 20553953 22717527 27117237 34729093 37447613 40399149 41389467 53007563 55789301 61661859 94264681 104187279 112342839 143877671 159022689 167367903 262133291 282794043 390525107 431633013 659852767 786399873 1007143697 1171575321 1979558301 2733675749 3021431091 8201027247 19135730243 57407190729
• Sum of all divisors σ(n): 98810064000
• Sum of proper divisors (its aliquot sum) s(n): 41402873271
• 57407190729 is a deficient number, because the sum of its proper divisors (41402873271) is less than itself. Its deficiency is 16004317458

Bases of 57407190729

• Binary: 110101011101101111000011011011001001₂
• Hexadecimal: 0xD5DBC36C9
• Base-36: QDERBUX

Squares and roots of 57407190729

• 57407190729 squared (57407190729²) is 3295585547395783551441
• 57407190729 cubed (57407190729³) is 189190308083085615587974469790489
• The square root of 57407190729 is 239597.9773057361
• The cube root of 57407190729 is 3857.6435707701

Scales and comparisons

• 57,407,190,729 seconds is equal to 1,825 years, 19 weeks, 2 days, 1 hour, 52 minutes, 9 seconds.
• To count from 1 to 57,407,190,729 would take you about three thousand, six hundred fifty 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 57407190729 cubic inches would be around 321.5 feet tall.

Recreational maths with 57407190729

• 57407190729 backwards is 92709170475
• The number of decimal digits it has is: 11
• The sum of 57407190729's digits is 51
• More coming soon!