13117729608

Names of 13117729608

• Cardinal: 13117729608 can be written as Thirteen billion, one hundred seventeen million, seven hundred twenty-nine thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.3117729608 × 10¹⁰

Factors of 13117729608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8412

Divisors of 13117729608

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 773 1116 1546 2232 2319 3092 4638 6184 6957 7603 9276 13914 15206 18552 22809 23963 27828 30412 45618 47926 55656 60824 68427 71889 91236 95852 136854 143778 182472 191704 215667 235693 273708 287556 431334 471386 547416 575112 707079 862668 942772 1414158 1725336 1885544 2121237 2828316 4242474 5656632 5877119 8484948 11754238 16969896 17631357 23508476 35262714 47016952 52894071 70525428 105788142 141050856 182190689 211576284 364381378 423152568 546572067 728762756 1093144134 1457525512 1639716201 2186288268 3279432402 4372576536 6558864804 13117729608
• Sum of all divisors σ(n): 36725495040
• Sum of proper divisors (its aliquot sum) s(n): 23607765432
• 13117729608 is an abundant number, because the sum of its proper divisors (23607765432) is greater than itself. Its abundance is 10490035824

Bases of 13117729608

• Binary: 1100001101111000001010101101001000₂
• Hexadecimal: 0x30DE0AB48
• Base-36: 60XYGY0

Squares and roots of 13117729608

• 13117729608 squared (13117729608²) is 172074830068599833664
• 13117729608 cubed (13117729608³) is 2257231093182440709158127923712
• The square root of 13117729608 is 114532.6573864415
• The cube root of 13117729608 is 2358.4113607013

Scales and comparisons

• 13,117,729,608 seconds is equal to 417 years, 5 weeks, 2 days, 13 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,117,729,608 would take you about eight hundred thirty-four 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 13117729608 cubic inches would be around 196.5 feet tall.

Recreational maths with 13117729608

• 13117729608 backwards is 80692771131
• The number of decimal digits it has is: 11
• The sum of 13117729608's digits is 45
• More coming soon!