71036420716828

Names of 71036420716828

• Cardinal: 71036420716828 can be written as Seventy-one trillion, thirty-six billion, four hundred twenty million, seven hundred sixteen thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 7.1036420716828 × 10¹³

Factors of 71036420716828

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1785

Divisors of 71036420716828

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 14 28 49 98 139 196 278 343 556 686 973 1372 1637 1946 3274 3892 6548 6811 11459 13622 19321 22918 27244 38642 45836 47677 77284 80213 95354 135247 160426 190708 227543 270494 320852 455086 540988 561491 910172 946729 1122982 1592801 1893458 2245964 2679769 3185602 3786916 5359538 6371204 6627103 10719076 11149607 13254206 18758383 22299214 26508412 31628477 37516766 44598428 63256954 75033532 78047249 126513908 131308681 156094498 221399339 262617362 312188996 372487891 442798678 525234724 744975782 885597356 919160767 1489951564 1549795373 1838321534 2607415237 3099590746 3676643068 5214830474 6199181492 10429660948 10848567611 18251906659 21697135222 36503813318 43394270444 51775816849 73007626636 103551633698 127763346613 207103267396 255526693226 362430717943 511053386452 724861435886 1449722871772 2537015025601 5074030051202 10148060102404 17759105179207 35518210358414 71036420716828
• Sum of all divisors σ(n): 146112012555600
• Sum of proper divisors (its aliquot sum) s(n): 75075591838772
• 71036420716828 is an abundant number, because the sum of its proper divisors (75075591838772) is greater than itself. Its abundance is 4039171121944

Bases of 71036420716828

• Binary: 10000001001101101110100100111110111100100011100₂
• Hexadecimal: 0x409B749F791C
• Base-36: P6HOISE8S

Squares and roots of 71036420716828

• 71036420716828 squared (71036420716828²) is 5046173068258190265362381584
• 71036420716828 cubed (71036420716828³) is 358462073086715620303575601940474546095552
• The square root of 71036420716828 is 8428310.6680299819
• The cube root of 71036420716828 is 41415.2566384011

Scales and comparisons

• 71,036,420,716,828 seconds is equal to 2,258,738 years, 23 weeks, 2 days, 8 hours, 28 seconds.
• To count from 1 to 71,036,420,716,828 would take you about five million, six hundred forty-six thousand, eight hundred forty-six 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 71036420716828 cubic inches would be around 3451.3 feet tall.

Recreational maths with 71036420716828

• 71036420716828 backwards is 82861702463017
• The number of decimal digits it has is: 14
• The sum of 71036420716828's digits is 55
• More coming soon!