13150020492

Names of 13150020492

• Cardinal: 13150020492 can be written as Thirteen billion, one hundred fifty million, twenty thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.3150020492 × 10¹⁰

Factors of 13150020492

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27702

Divisors of 13150020492

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 211 252 324 378 422 567 633 756 844 1134 1266 1477 1899 2268 2532 2954 3798 4431 5697 5908 7596 8862 11394 13293 17091 17724 22788 26586 27479 34182 39879 53172 54958 68364 79758 82437 109916 119637 159516 164874 192353 239274 247311 329748 384706 478548 494622 577059 741933 769412 989244 1154118 1483866 1731177 2225799 2308236 2967732 3462354 4451598 5193531 5798069 6924708 8903196 10387062 11596138 15580593 17394207 20774124 23192276 31161186 34788414 40586483 52182621 62322372 69576828 81172966 104365242 121759449 156547863 162345932 208730484 243518898 313095726 365278347 469643589 487037796 626191452 730556694 939287178 1095835041 1461113388 1878574356 2191670082 3287505123 4383340164 6575010246 13150020492
• Sum of all divisors σ(n): 39475349760
• Sum of proper divisors (its aliquot sum) s(n): 26325329268
• 13150020492 is an abundant number, because the sum of its proper divisors (26325329268) is greater than itself. Its abundance is 13175308776

Bases of 13150020492

• Binary: 1100001111110011010110001110001100₂
• Hexadecimal: 0x30FCD638C
• Base-36: 61H6KR0

Squares and roots of 13150020492

• 13150020492 squared (13150020492²) is 172923038940019922064
• 13150020492 cubed (13150020492³) is 2273941505600175934029842935488
• The square root of 13150020492 is 114673.5387611283
• The cube root of 13150020492 is 2360.3449469453

Scales and comparisons

• 13,150,020,492 seconds is equal to 418 years, 6 weeks, 5 days, 7 hours, 28 minutes, 12 seconds.
• To count from 1 to 13,150,020,492 would take you about eight hundred thirty-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 13150020492 cubic inches would be around 196.7 feet tall.

Recreational maths with 13150020492

• 13150020492 backwards is 29402005131
• 13150020492 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13150020492's digits is 27
• More coming soon!