130771872792

Names of 130771872792

• Cardinal: 130771872792 can be written as One hundred thirty billion, seven hundred seventy-one million, eight hundred seventy-two thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.30771872792 × 10¹¹

Factors of 130771872792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1280028

Divisors of 130771872792

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 43 44 54 66 72 86 88 99 108 129 132 172 198 216 258 264 297 344 387 396 473 516 594 774 792 946 1032 1161 1188 1419 1548 1892 2322 2376 2838 3096 3784 4257 4644 5676 8514 9288 11352 12771 17028 25542 34056 51084 102168 1279969 2559938 3839907 5119876 7679814 10239752 11519721 14079659 15359628 23039442 28159318 30719256 34559163 42238977 46078884 55038667 56318636 69118326 84477954 92157768 110077334 112637272 126716931 138236652 165116001 168955908 220154668 253433862 276473304 330232002 337911816 380150793 440309336 495348003 506867724 605425337 660464004 760301586 990696006 1013735448 1210850674 1320928008 1486044009 1520603172 1816276011 1981392012 2421701348 2972088018 3041206344 3632552022 3962784024 4843402696 5448828033 5944176036 7265104044 10897656066 11888352072 14530208088 16346484099 21795312132 32692968198 43590624264 65385936396 130771872792
• Sum of all divisors σ(n): 405494496000
• Sum of proper divisors (its aliquot sum) s(n): 274722623208
• 130771872792 is an abundant number, because the sum of its proper divisors (274722623208) is greater than itself. Its abundance is 143950750416

Bases of 130771872792

• Binary: 1111001110010100111000110110000011000₂
• Hexadecimal: 0x1E729C6C18
• Base-36: 1O2Q72U0

Squares and roots of 130771872792

• 130771872792 squared (130771872792²) is 17101282713527029875264
• 130771872792 cubed (130771872792³) is 2236366767593385328501607435417088
• The square root of 130771872792 is 361623.9383558563
• The cube root of 130771872792 is 5075.8032690939

Scales and comparisons

• 130,771,872,792 seconds is equal to 4,158 years, 7 weeks, 2 days, 8 hours, 13 minutes, 12 seconds.
• To count from 1 to 130,771,872,792 would take you about eight thousand, three hundred sixteen 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 130771872792 cubic inches would be around 423 feet tall.

Recreational maths with 130771872792

• 130771872792 backwards is 297278177031
• 130771872792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130771872792's digits is 54
• More coming soon!