71133884928

Names of 71133884928

• Cardinal: 71133884928 can be written as Seventy-one billion, one hundred thirty-three million, eight hundred eighty-four thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1133884928 × 10¹⁰

Factors of 71133884928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3934

Divisors of 71133884928

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 2304 3929 4608 7858 11787 15716 23574 31432 35361 47148 62864 70722 94296 125728 141444 188592 251456 282888 377184 502912 565776 754368 1005824 1131552 1508736 2011648 2263104 3017472 4526208 6034944 9052416 15437041 18104832 30874082 46311123 61748164 92622246 123496328 138933369 185244492 246992656 277866738 370488984 493985312 555733476 740977968 987970624 1111466952 1481955936 1975941248 2222933904 2963911872 3951882496 4445867808 5927823744 7903764992 8891735616 11855647488 17783471232 23711294976 35566942464 71133884928
• Sum of all divisors σ(n): 205349473329
• Sum of proper divisors (its aliquot sum) s(n): 134215588401
• 71133884928 is an abundant number, because the sum of its proper divisors (134215588401) is greater than itself. Its abundance is 63081703473

Bases of 71133884928

• Binary: 1000010001111111010001111001000000000₂
• Hexadecimal: 0x108FE8F200
• Base-36: WOFA0W0

Squares and roots of 71133884928

• 71133884928 squared (71133884928²) is 5060029584949945565184
• 71133884928 cubed (71133884928³) is 359939562228105028473662579146752
• The square root of 71133884928 is 266709.3641550667
• The cube root of 71133884928 is 4143.4188995507

Scales and comparisons

• 71,133,884,928 seconds is equal to 2,261 years, 43 weeks, 3 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 71,133,884,928 would take you about four thousand, five hundred twenty-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 71133884928 cubic inches would be around 345.3 feet tall.

Recreational maths with 71133884928

• 71133884928 backwards is 82948833117
• The number of decimal digits it has is: 11
• The sum of 71133884928's digits is 54
• More coming soon!