71430748013631

Names of 71430748013631

• Cardinal: 71430748013631 can be written as Seventy-one trillion, four hundred thirty billion, seven hundred forty-eight million, thirteen thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 7.1430748013631 × 10¹³

Factors of 71430748013631

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6074

Divisors of 71430748013631

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 19 57 73 127 219 361 381 1083 1387 1723 2413 4129 4161 5169 7239 9271 12387 26353 27813 32737 45847 78451 79059 98211 125779 137541 176149 218821 235353 301417 377337 524383 528447 622003 656463 904251 1490569 1573149 1866009 2389801 3346831 4157599 4471707 5726923 7114267 7169403 9963277 10040493 12472797 15973933 17180769 21342801 29889831 38279959 45406219 47921799 78994381 108811537 114839877 135171073 136218657 189302263 236983143 303504727 326434611 405513219 519341491 567906789 727319221 903511909 910514181 1558024473 2181957663 2568250387 2710535727 5766589813 7704751161 9867488329 13819065199 17166726271 17299769439 29602464987 41457195597 51500178813 65956369357 187482278251 197869108071 326167799149 562446834753 978503397447 1253171017783 3759513053349 23810249337877 71430748013631
• Sum of all divisors σ(n): 102781267599360
• Sum of proper divisors (its aliquot sum) s(n): 31350519585729
• 71430748013631 is a deficient number, because the sum of its proper divisors (31350519585729) is less than itself. Its deficiency is 40080228427902

Bases of 71430748013631

• Binary: 10000001111011101000100010111001000010000111111₂
• Hexadecimal: 0x40F7445C843F
• Base-36: PBITZ2VR3

Squares and roots of 71430748013631

• 71430748013631 squared (71430748013631²) is 5102351761786849052161804161
• 71430748013631 cubed (71430748013631³) is 364464802973102601223925227679759980518591
• The square root of 71430748013631 is 8451671.3148128875
• The cube root of 71430748013631 is 41491.7481079063

Scales and comparisons

• 71,430,748,013,631 seconds is equal to 2,271,276 years, 43 weeks, 3 days, 16 hours, 13 minutes, 51 seconds.
• To count from 1 to 71,430,748,013,631 would take you about five million, six hundred seventy-eight thousand, one hundred ninety-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 71430748013631 cubic inches would be around 3457.6 feet tall.

Recreational maths with 71430748013631

• 71430748013631 backwards is 13631084703417
• The number of decimal digits it has is: 14
• The sum of 71430748013631's digits is 48
• More coming soon!