13145501124

Names of 13145501124

• Cardinal: 13145501124 can be written as Thirteen billion, one hundred forty-five million, five hundred one thousand, one hundred twenty-four.

Scientific notation

• Scientific notation: 1.3145501124 × 10¹⁰

Factors of 13145501124

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1022866

Divisors of 13145501124

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 51 54 63 68 84 102 108 119 126 153 189 204 238 252 306 357 378 459 476 612 714 756 918 1071 1428 1836 2142 3213 4284 6426 12852 1022837 2045674 3068511 4091348 6137022 7159859 9205533 12274044 14319718 17388229 18411066 21479577 27616599 28639436 34776458 36822132 42959154 52164687 55233198 64438731 69552916 85918308 104329374 110466396 121717603 128877462 156494061 193316193 208658748 243435206 257754924 312988122 365152809 386632386 469482183 486870412 625976244 730305618 773264772 938964366 1095458427 1460611236 1877928732 2190916854 3286375281 4381833708 6572750562 13145501124
• Sum of all divisors σ(n): 41240828160
• Sum of proper divisors (its aliquot sum) s(n): 28095327036
• 13145501124 is an abundant number, because the sum of its proper divisors (28095327036) is greater than itself. Its abundance is 14949825912

Bases of 13145501124

• Binary: 1100001111100010000110110111000100₂
• Hexadecimal: 0x30F886DC4
• Base-36: 61EHPL0

Squares and roots of 13145501124

• 13145501124 squared (13145501124²) is 172804199801085263376
• 13145501124 cubed (13145501124³) is 2271597802717086906129044034624
• The square root of 13145501124 is 114653.8317022157
• The cube root of 13145501124 is 2360.0745167029

Scales and comparisons

• 13,145,501,124 seconds is equal to 417 years, 51 weeks, 2 days, 5 minutes, 24 seconds.
• To count from 1 to 13,145,501,124 would take you about eight hundred thirty-five 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 13145501124 cubic inches would be around 196.7 feet tall.

Recreational maths with 13145501124

• 13145501124 backwards is 42110554131
• 13145501124 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13145501124's digits is 27
• More coming soon!