71196672928

Names of 71196672928

• Cardinal: 71196672928 can be written as Seventy-one billion, one hundred ninety-six million, six hundred seventy-two thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1196672928 × 10¹⁰

Factors of 71196672928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 542

Divisors of 71196672928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 68 76 136 137 152 272 274 304 323 367 544 548 608 646 734 1096 1292 1468 2192 2329 2584 2603 2936 4384 4658 5168 5206 5872 6239 6973 9316 10336 10412 11744 12478 13946 18632 18769 20824 24956 27892 37264 37538 41648 44251 49912 50279 55784 74528 75076 83296 88502 99824 100558 111568 118541 150152 177004 199648 201116 223136 237082 300304 319073 354008 356611 402232 474164 600608 638146 708016 713222 804464 854743 948328 955301 1276292 1416032 1426444 1608928 1709486 1896656 1910602 2552584 2852888 3418972 3793312 3821204 5105168 5705776 6062387 6837944 6888223 7642408 10210336 11411552 12124774 13675888 13776446 15284816 16240117 24249548 27351776 27552892 30569632 32480234 48499096 55105784 64960468 96998192 110211568 117099791 129920936 130876237 193996384 220423136 234199582 259841872 261752474 468399164 519683744 523504948 936798328 1047009896 1873596656 2094019792 2224896029 3747193312 4188039584 4449792058 8899584116 17799168232 35598336464 71196672928
• Sum of all divisors σ(n): 157802359680
• Sum of proper divisors (its aliquot sum) s(n): 86605686752
• 71196672928 is an abundant number, because the sum of its proper divisors (86605686752) is greater than itself. Its abundance is 15409013824

Bases of 71196672928

• Binary: 1000010010011101001110000001110100000₂
• Hexadecimal: 0x1093A703A0
• Base-36: WPGNSF4

Squares and roots of 71196672928

• 71196672928 squared (71196672928²) is 5068966236016608093184
• 71196672928 cubed (71196672928³) is 360893531188749699986378994122752
• The square root of 71196672928 is 266827.0468449553
• The cube root of 71196672928 is 4144.6376364863

Scales and comparisons

• 71,196,672,928 seconds is equal to 2,263 years, 43 weeks, 2 days, 13 hours, 35 minutes, 28 seconds.
• To count from 1 to 71,196,672,928 would take you about four thousand, five hundred twenty-seven 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 71196672928 cubic inches would be around 345.4 feet tall.

Recreational maths with 71196672928

• 71196672928 backwards is 82927669117
• The number of decimal digits it has is: 11
• The sum of 71196672928's digits is 58
• More coming soon!