129825210047337

Names of 129825210047337

• Cardinal: 129825210047337 can be written as One hundred twenty-nine trillion, eight hundred twenty-five billion, two hundred ten million, forty-seven thousand, three hundred thirty-seven.

Scientific notation

• Scientific notation: 1.29825210047337 × 10¹⁴

Factors of 129825210047337

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8358

Divisors of 129825210047337

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 31 63 93 217 279 651 961 1953 2883 6727 8317 8649 20181 24951 29791 58219 60543 74853 89373 174657 208537 257827 268119 523971 625611 773481 1804789 1876833 2320443 5414367 7992637 16243101 23977911 55948459 69172489 71933733 167845377 207517467 247771747 484207423 503536131 622552401 743315241 1452622269 1734402229 2144347159 2229945723 4357866807 5203206687 6433041477 15010430113 15609620061 19299124431 45031290339 66474761929 135093871017 199424285787 465323333503 598272857361 1395970000509 2060717619799 4187910001527 6182152859397 14425023338593 18546458578191 43275070015779 129825210047337
• Sum of all divisors σ(n): 221484844119552
• Sum of proper divisors (its aliquot sum) s(n): 91659634072215
• 129825210047337 is a deficient number, because the sum of its proper divisors (91659634072215) is less than itself. Its deficiency is 38165575975122

Bases of 129825210047337

• Binary: 11101100001001101001001100001110001101101101001₂
• Hexadecimal: 0x761349871B69
• Base-36: 1A0OVM2OO9

Squares and roots of 129825210047337

• 129825210047337 squared (129825210047337²) is 16854585163835171933780791569
• 129825210047337 cubed (129825210047337³) is 2188150059155631099589662893241035820501753
• The square root of 129825210047337 is 11394086.6262872075
• The cube root of 129825210047337 is 50635.2561510481

Scales and comparisons

• 129,825,210,047,337 seconds is equal to 4,128,040 years, 5 weeks, 2 days, 18 hours, 28 minutes, 57 seconds.
• To count from 1 to 129,825,210,047,337 would take you about ten million, three hundred twenty thousand, one hundred 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 129825210047337 cubic inches would be around 4219.6 feet tall.

Recreational maths with 129825210047337

• 129825210047337 backwards is 733740012528921
• The number of decimal digits it has is: 15
• The sum of 129825210047337's digits is 54
• More coming soon!