71444307968

Names of 71444307968

• Cardinal: 71444307968 can be written as Seventy-one billion, four hundred forty-four million, three hundred seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.1444307968 × 10¹⁰

Factors of 71444307968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1813

Divisors of 71444307968

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 769 1024 1031 1408 1538 2048 2062 2816 3076 4096 4124 5632 6152 8192 8248 8459 11264 11341 12304 16496 16918 22528 22682 24608 32992 33836 45056 45364 49216 65984 67672 90112 90728 98432 131968 135344 181456 196864 263936 270688 362912 393728 527872 541376 725824 787456 792839 1055744 1082752 1451648 1574912 1585678 2111488 2165504 2903296 3149824 3171356 4222976 4331008 5806592 6299648 6342712 8445952 8662016 8721229 11613184 12685424 17324032 17442458 23226368 25370848 34648064 34884916 46452736 50741696 69296128 69769832 92905472 101483392 139539664 202966784 279079328 405933568 558158656 811867136 1116317312 1623734272 2232634624 3247468544 4465269248 6494937088 8930538496 17861076992 35722153984 71444307968
• Sum of all divisors σ(n): 156223045440
• Sum of proper divisors (its aliquot sum) s(n): 84778737472
• 71444307968 is an abundant number, because the sum of its proper divisors (84778737472) is greater than itself. Its abundance is 13334429504

Bases of 71444307968

• Binary: 1000010100010011010011010000000000000₂
• Hexadecimal: 0x10A269A000
• Base-36: WTK3GU8

Squares and roots of 71444307968

• 71444307968 squared (71444307968²) is 5104289141026428289024
• 71444307968 cubed (71444307968³) is 364672405349210326308097970143232
• The square root of 71444307968 is 267290.6806605871
• The cube root of 71444307968 is 4149.4373450767

Scales and comparisons

• 71,444,307,968 seconds is equal to 2,271 years, 36 weeks, 5 days, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 71,444,307,968 would take you about four thousand, five hundred forty-three 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 71444307968 cubic inches would be around 345.8 feet tall.

Recreational maths with 71444307968

• 71444307968 backwards is 86970344417
• The number of decimal digits it has is: 11
• The sum of 71444307968's digits is 53
• More coming soon!