238413919472964

Names of 238413919472964

• Cardinal: 238413919472964 can be written as Two hundred thirty-eight trillion, four hundred thirteen billion, nine hundred nineteen million, four hundred seventy-two thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 2.38413919472964 × 10¹⁴

Factors of 238413919472964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 151401

Divisors of 238413919472964

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 289 306 578 612 867 1156 1734 2601 3468 5202 10404 151379 302758 454137 605516 908274 1362411 1816548 2573443 2724822 5146886 5449644 7720329 10293772 15440658 23160987 30881316 43748531 46321974 87497062 92643948 131245593 174994124 262491186 393736779 524982372 787473558 1574947116 22915601641 45831203282 68746804923 91662406564 137493609846 206240414769 274987219692 389565227897 412480829538 779130455794 824961659076 1168695683691 1558260911588 2337391367382 3506087051073 4674782734764 6622608874249 7012174102146 13245217748498 14024348204292 19867826622747 26490435496996 39735653245494 59603479868241 79471306490988 119206959736482 238413919472964
• Sum of all divisors σ(n): 640197392147677
• Sum of proper divisors (its aliquot sum) s(n): 401783472674713
• 238413919472964 is an abundant number, because the sum of its proper divisors (401783472674713) is greater than itself. Its abundance is 163369553201749

Bases of 238413919472964

• Binary: 110110001101011000010000111110101100110101000100₂
• Hexadecimal: 0xD8D610FACD44
• Base-36: 2CIDUBZM10

Squares and roots of 238413919472964

• 238413919472964 squared (238413919472964²) is 56841196998460962795526945296
• 238413919472964 cubed (238413919472964³) is 13551732563937955005774865505741581178977344
• 238413919472964 is a perfect square number. Its square root is 15440658
• The cube root of 238413919472964 is 62007.4496314697

Scales and comparisons

• 238,413,919,472,964 seconds is equal to 7,580,825 years, 9 weeks, 1 day, 6 hours, 29 minutes, 24 seconds.
• To count from 1 to 238,413,919,472,964 would take you about eighteen million, nine hundred fifty-two thousand and sixty-two 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 238413919472964 cubic inches would be around 5167.3 feet tall.

Recreational maths with 238413919472964

• 238413919472964 backwards is 469274919314832
• The number of decimal digits it has is: 15
• The sum of 238413919472964's digits is 72
• More coming soon!