361431949123

Names of 361431949123

• Cardinal: 361431949123 can be written as Three hundred sixty-one billion, four hundred thirty-one million, nine hundred forty-nine thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 3.61431949123 × 10¹¹

Factors of 361431949123

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201

Divisors of 361431949123

• Number of divisors d(n): 50
• Complete list of divisors:
  1 7 31 49 163 217 343 961 1141 1519 2401 5053 6727 7987 10633 29791 35371 47089 55909 74431 156643 208537 247597 329623 391363 923521 1096501 1459759 1733179 2307361 4855933 6464647 7675507 10218313 12132253 33991531 45252529 53728549 71528191 150533923 237940717 316767703 376099843 1053737461 1665585019 2217373921 7376162227 11659095133 51633135589 361431949123
• Sum of all divisors σ(n): 438373362020
• Sum of proper divisors (its aliquot sum) s(n): 76941412897
• 361431949123 is a deficient number, because the sum of its proper divisors (76941412897) is less than itself. Its deficiency is 284490536226

Bases of 361431949123

• Binary: 101010000100111000001011101111101000011₂
• Hexadecimal: 0x542705DF43
• Base-36: 4M1F90SJ

Squares and roots of 361431949123

• 361431949123 squared (361431949123²) is 130633053846850860469129
• 361431949123 cubed (361431949123³) is 47214959271757119634847004640123867
• The square root of 361431949123 is 601192.1066705717
• The cube root of 361431949123 is 7123.2061498057

Scales and comparisons

• 361,431,949,123 seconds is equal to 11,492 years, 21 weeks, 5 days, 3 hours, 38 minutes, 43 seconds.
• To count from 1 to 361,431,949,123 would take you about twenty-two thousand, nine 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 361431949123 cubic inches would be around 593.6 feet tall.

Recreational maths with 361431949123

• 361431949123 backwards is 321949134163
• The number of decimal digits it has is: 12
• The sum of 361431949123's digits is 46
• More coming soon!