421184012970

Names of 421184012970

• Cardinal: 421184012970 can be written as Four hundred twenty-one billion, one hundred eighty-four million, twelve thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.2118401297 × 10¹¹

Factors of 421184012970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4589620

Divisors of 421184012970

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 23 30 35 38 42 46 57 69 70 95 105 114 115 133 138 161 190 210 230 266 285 322 345 399 437 483 570 665 690 798 805 874 966 1311 1330 1610 1995 2185 2415 2622 3059 3990 4370 4830 6118 6555 9177 13110 15295 18354 30590 45885 91770 4589561 9179122 13768683 22947805 27537366 32126927 45895610 64253854 68843415 87201659 96380781 105559903 137686830 160634635 174403318 192761562 211119806 261604977 316679709 321269270 436008295 481903905 523209954 527799515 610411613 633359418 738919321 872016590 963807810 1055599030 1220823226 1308024885 1477838642 1583398545 1831234839 2005638157 2216757963 2616049770 3052058065 3166797090 3662469678 3694596605 4011276314 4433515926 6016914471 6104116130 7389193210 9156174195 10028190785 11083789815 12033828942 14039467099 18312348390 20056381570 22167579630 28078934198 30084572355 42118401297 60169144710 70197335495 84236802594 140394670990 210592006485 421184012970
• Sum of all divisors σ(n): 1268922101760
• Sum of proper divisors (its aliquot sum) s(n): 847738088790
• 421184012970 is an abundant number, because the sum of its proper divisors (847738088790) is greater than itself. Its abundance is 426554075820

Bases of 421184012970

• Binary: 110001000010000100001100000001010101010₂
• Hexadecimal: 0x62108602AA
• Base-36: 5DHM34BU

Squares and roots of 421184012970

• 421184012970 squared (421184012970²) is 177395972781513128220900
• 421184012970 cubed (421184012970³) is 74716347700834592372816818625073000
• The square root of 421184012970 is 648986.9127879235
• The cube root of 421184012970 is 7495.9030244241

Scales and comparisons

• 421,184,012,970 seconds is equal to 13,392 years, 18 weeks, 23 hours, 9 minutes, 30 seconds.
• To count from 1 to 421,184,012,970 would take you about twenty-six thousand, seven hundred eighty-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 421184012970 cubic inches would be around 624.7 feet tall.

Recreational maths with 421184012970

• 421184012970 backwards is 079210481124
• The number of decimal digits it has is: 12
• The sum of 421184012970's digits is 39
• More coming soon!