422955878961

Names of 422955878961

• Cardinal: 422955878961 can be written as Four hundred twenty-two billion, nine hundred fifty-five million, eight hundred seventy-eight thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.22955878961 × 10¹¹

Factors of 422955878961

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 391354

Divisors of 422955878961

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 21 31 33 77 93 151 217 231 341 453 651 1023 1057 1661 2387 3171 4681 4983 7161 11627 14043 32767 34881 51491 98301 154473 360437 391151 1081311 1173453 2738057 4302661 8214171 12125681 12907983 30118627 36377043 59063801 84879767 90355881 133382491 177191403 254639301 400147473 413446607 649701811 933677437 1240339821 1830977831 1949105433 2801032311 4547912677 5492933493 12816844817 13643738031 20140756141 38450534451 60422268423 140985292987 422955878961
• Sum of all divisors σ(n): 730584317952
• Sum of proper divisors (its aliquot sum) s(n): 307628438991
• 422955878961 is a deficient number, because the sum of its proper divisors (307628438991) is less than itself. Its deficiency is 115327439970

Bases of 422955878961

• Binary: 110001001111010001000101000101000110001₂
• Hexadecimal: 0x627A228A31
• Base-36: 5EAX0CVL

Squares and roots of 422955878961

• 422955878961 squared (422955878961²) is 178891675547672082439521
• 422955878961 cubed (422955878961³) is 75663285870071676685608857678817681
• The square root of 422955878961 is 650350.5815796585
• The cube root of 422955878961 is 7506.3997462043

Scales and comparisons

• 422,955,878,961 seconds is equal to 13,448 years, 35 weeks, 5 days, 16 hours, 9 minutes, 21 seconds.
• To count from 1 to 422,955,878,961 would take you about twenty-six thousand, eight hundred ninety-seven 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 422955878961 cubic inches would be around 625.5 feet tall.

Recreational maths with 422955878961

• 422955878961 backwards is 169878559224
• The number of decimal digits it has is: 12
• The sum of 422955878961's digits is 66
• More coming soon!