401242885260

Names of 401242885260

• Cardinal: 401242885260 can be written as Four hundred one billion, two hundred forty-two million, eight hundred eighty-five thousand, two hundred sixty.

Scientific notation

• Scientific notation: 4.0124288526 × 10¹¹

Factors of 401242885260

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14258893

Divisors of 401242885260

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 67 70 84 105 134 140 201 210 268 335 402 420 469 670 804 938 1005 1340 1407 1876 2010 2345 2814 4020 4690 5628 7035 9380 14070 28140 14258809 28517618 42776427 57035236 71294045 85552854 99811663 142588090 171105708 199623326 213882135 285176180 299434989 399246652 427764270 499058315 598869978 855528540 955340203 998116630 1197739956 1497174945 1910680406 1996233260 2866020609 2994349890 3821360812 4776701015 5732041218 5988699780 6687381421 9553402030 11464082436 13374762842 14330103045 19106804060 20062144263 26749525684 28660206090 33436907105 40124288526 57320412180 66873814210 80248577052 100310721315 133747628420 200621442630 401242885260
• Sum of all divisors σ(n): 1303141163520
• Sum of proper divisors (its aliquot sum) s(n): 901898278260
• 401242885260 is an abundant number, because the sum of its proper divisors (901898278260) is greater than itself. Its abundance is 500655393000

Bases of 401242885260

• Binary: 101110101101011111100001000110010001100₂
• Hexadecimal: 0x5D6BF08C8C
• Base-36: 54BTNJPO

Squares and roots of 401242885260

• 401242885260 squared (401242885260²) is 160995852971769525267600
• 401242885260 cubed (401242885260³) is 64598440561287549646112297595576000
• The square root of 401242885260 is 633437.3570133041
• The cube root of 401242885260 is 7375.6864875333

Scales and comparisons

• 401,242,885,260 seconds is equal to 12,758 years, 14 weeks, 4 days, 21 hours, 1 minute.
• To count from 1 to 401,242,885,260 would take you about twenty-five thousand, five hundred sixteen 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 401242885260 cubic inches would be around 614.6 feet tall.

Recreational maths with 401242885260

• 401242885260 backwards is 062588242104
• 401242885260 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 401242885260's digits is 42
• More coming soon!