13338068128

Names of 13338068128

• Cardinal: 13338068128 can be written as Thirteen billion, three hundred thirty-eight million, sixty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3338068128 × 10¹⁰

Factors of 13338068128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 103

Divisors of 13338068128

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 77 83 88 98 112 121 154 166 176 196 224 242 308 332 343 352 392 484 539 581 616 664 686 784 847 913 968 1078 1162 1232 1328 1331 1372 1568 1694 1826 1936 2156 2324 2464 2656 2662 2744 3388 3652 3773 3872 4067 4312 4648 5324 5488 5929 6391 6776 7304 7546 8134 8624 9296 9317 10043 10648 10976 11858 12782 13552 14608 14641 15092 16268 17248 18592 18634 20086 21296 23716 25564 27104 28469 29216 29282 30184 32536 37268 40172 41503 42592 44737 47432 51128 56938 58564 60368 65072 65219 70301 74536 80344 83006 89474 94864 102256 102487 110473 113876 117128 120736 130144 130438 140602 149072 160688 166012 178948 189728 204512 204974 220946 227752 234256 260876 281204 298144 313159 321376 332024 357896 409948 441892 455504 456533 468512 492107 521752 562408 626318 664048 715792 717409 773311 819896 883784 911008 913066 984214 1043504 1124816 1215203 1252636 1328096 1431584 1434818 1546622 1639792 1767568 1826132 1968428 2087008 2249632 2430406 2505272 2869636 3093244 3279584 3444749 3535136 3652264 3936856 4860812 5010544 5021863 5413177 5739272 6186488 6889498 7304528 7873712 8506421 9721624 10021088 10043726 10826354 11478544 12372976 13778996 14609056 15747424 17012842 19443248 20087452 21652708 22957088 24745952 27557992 34025684 37892239 38886496 40174904 43305416 55115984 59544947 68051368 75784478 80349808 86610832 110231968 119089894 136102736 151568956 160699616 173221664 238179788 272205472 303137912 416814629 476359576 606275824 833629258 952719152 1212551648 1667258516 1905438304 3334517032 6669034064 13338068128
• Sum of all divisors σ(n): 34091064000
• Sum of proper divisors (its aliquot sum) s(n): 20752995872
• 13338068128 is an abundant number, because the sum of its proper divisors (20752995872) is greater than itself. Its abundance is 7414927744

Bases of 13338068128

• Binary: 1100011011000000101100010010100000₂
• Hexadecimal: 0x31B02C4A0
• Base-36: 64L538G

Squares and roots of 13338068128

• 13338068128 squared (13338068128²) is 177904061387169424384
• 13338068128 cubed (13338068128³) is 2372896491029959967512336433152
• The square root of 13338068128 is 115490.5542804259
• The cube root of 13338068128 is 2371.5428557659

Scales and comparisons

• 13,338,068,128 seconds is equal to 424 years, 5 weeks, 4 days, 18 hours, 55 minutes, 28 seconds.
• To count from 1 to 13,338,068,128 would take you about eight hundred forty-eight 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 13338068128 cubic inches would be around 197.6 feet tall.

Recreational maths with 13338068128

• 13338068128 backwards is 82186083331
• The number of decimal digits it has is: 11
• The sum of 13338068128's digits is 43
• More coming soon!