13379713398

Names of 13379713398

• Cardinal: 13379713398 can be written as Thirteen billion, three hundred seventy-nine million, seven hundred thirteen thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 1.3379713398 × 10¹⁰

Factors of 13379713398

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 705

Divisors of 13379713398

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 19 31 38 57 62 93 114 127 171 186 254 279 342 361 381 523 558 589 722 762 1046 1083 1143 1178 1569 1767 2166 2286 2413 3138 3249 3534 3937 4707 4826 5301 6498 7239 7874 9414 9937 10602 11191 11811 14478 16213 19874 21717 22382 23622 29811 32426 33573 35433 43434 45847 48639 59622 66421 67146 70866 74803 89433 91694 97278 100719 132842 137541 145917 149606 178866 188803 199263 201438 224409 275082 291834 308047 377606 398526 412623 448818 566409 597789 616094 673227 825246 924141 1132818 1195578 1261999 1346454 1421257 1699227 1848282 2059051 2523998 2772423 2842514 3398454 3785997 4118102 4263771 5544846 5852893 6177153 7571994 8527542 11357991 11705786 12354306 12791313 17558679 18531459 22715982 23977981 25582626 35117358 37062918 39121969 47955962 52676037 71933943 78243938 105352074 117365907 143867886 215801829 234731814 352097721 431603658 704195442 743317411 1486634822 2229952233 4459904466 6689856699 13379713398
• Sum of all divisors σ(n): 31891931136
• Sum of proper divisors (its aliquot sum) s(n): 18512217738
• 13379713398 is an abundant number, because the sum of its proper divisors (18512217738) is greater than itself. Its abundance is 5132504340

Bases of 13379713398

• Binary: 1100011101011111100011100101110110₂
• Hexadecimal: 0x31D7E3976
• Base-36: 659XOXI

Squares and roots of 13379713398

• 13379713398 squared (13379713398²) is 179016730612620706404
• 13379713398 cubed (13379713398³) is 2395192549043838013365823200792
• The square root of 13379713398 is 115670.7110637779
• The cube root of 13379713398 is 2374.0085034687

Scales and comparisons

• 13,379,713,398 seconds is equal to 425 years, 22 weeks, 3 days, 19 hours, 3 minutes, 18 seconds.
• To count from 1 to 13,379,713,398 would take you about eight hundred fifty 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 13379713398 cubic inches would be around 197.8 feet tall.

Recreational maths with 13379713398

• 13379713398 backwards is 89331797331
• The number of decimal digits it has is: 11
• The sum of 13379713398's digits is 54
• More coming soon!