64384374132

Names of 64384374132

• Cardinal: 64384374132 can be written as Sixty-four billion, three hundred eighty-four million, three hundred seventy-four thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 6.4384374132 × 10¹⁰

Factors of 64384374132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 80932

Divisors of 64384374132

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 131 156 169 234 262 338 393 468 507 524 676 786 1014 1179 1521 1572 1703 2028 2358 3042 3406 4716 5109 6084 6812 10218 15327 20436 22139 30654 44278 61308 66417 80783 88556 132834 161566 199251 242349 265668 323132 398502 484698 727047 797004 969396 1050179 1454094 2100358 2908188 3150537 4200716 6301074 9451611 10582573 12602148 13652327 18903222 21165146 27304654 31747719 37806444 40956981 42330292 54609308 63495438 81913962 95243157 122870943 126990876 137573449 163827924 190486314 245741886 275146898 380972628 412720347 491483772 550293796 825440694 1238161041 1650881388 1788454837 2476322082 3576909674 4952644164 5365364511 7153819348 10730729022 16096093533 21461458044 32192187066 64384374132
• Sum of all divisors σ(n): 177579065664
• Sum of proper divisors (its aliquot sum) s(n): 113194691532
• 64384374132 is an abundant number, because the sum of its proper divisors (113194691532) is greater than itself. Its abundance is 48810317400

Bases of 64384374132

• Binary: 111011111101100110111001010101110100₂
• Hexadecimal: 0xEFD9B9574
• Base-36: TKSSL10

Squares and roots of 64384374132

• 64384374132 squared (64384374132²) is 4145347632369350753424
• 64384374132 cubed (64384374132³) is 266895612869668672518386896027968
• The square root of 64384374132 is 253740.7616682823
• The cube root of 64384374132 is 4007.9918165001

Scales and comparisons

• 64,384,374,132 seconds is equal to 2,047 years, 11 weeks, 4 days, 12 hours, 22 minutes, 12 seconds.
• To count from 1 to 64,384,374,132 would take you about four thousand and ninety-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 64384374132 cubic inches would be around 334 feet tall.

Recreational maths with 64384374132

• 64384374132 backwards is 23147348346
• The number of decimal digits it has is: 11
• The sum of 64384374132's digits is 45
• More coming soon!