13690386752

Names of 13690386752

• Cardinal: 13690386752 can be written as Thirteen billion, six hundred ninety million, three hundred eighty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.3690386752 × 10¹⁰

Factors of 13690386752

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

Divisors of 13690386752

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 49 53 56 64 82 98 106 112 164 196 212 224 287 328 343 371 392 424 448 574 656 686 742 784 848 1148 1312 1372 1484 1568 1681 1696 2009 2173 2296 2401 2597 2624 2744 2968 3136 3362 3392 4018 4346 4592 4802 5194 5488 5936 6724 8036 8692 9184 9604 10388 10976 11767 11872 13448 14063 15211 16072 17384 18179 18368 19208 20776 21952 23534 23744 26896 28126 30422 32144 34768 36358 38416 41552 47068 53792 56252 60844 64288 69536 72716 76832 82369 83104 89093 94136 98441 106477 107584 112504 121688 127253 128576 139072 145432 153664 164738 166208 178186 188272 196882 212954 225008 243376 254506 290864 329476 356372 376544 393764 425908 450016 486752 509012 576583 581728 623651 658952 712744 745339 753088 787528 851816 900032 973504 1018024 1153166 1163456 1247302 1317904 1425488 1490678 1575056 1703632 2036048 2306332 2494604 2635808 2850976 2981356 3150112 3407264 4036081 4072096 4365557 4612664 4989208 5217373 5271616 5701952 5962712 6300224 6814528 8072162 8144192 8731114 9225328 9978416 10434746 11925424 16144324 17462228 18450656 19956832 20869492 23850848 30558899 32288648 34924456 36901312 39913664 41738984 47701696 61117798 64577296 69848912 83477968 122235596 129154592 139697824 166955936 213912293 244471192 258309184 279395648 333911872 427824586 488942384 855649172 977884768 1711298344 1955769536 3422596688 6845193376 13690386752
• Sum of all divisors σ(n): 33097551534
• Sum of proper divisors (its aliquot sum) s(n): 19407164782
• 13690386752 is an abundant number, because the sum of its proper divisors (19407164782) is greater than itself. Its abundance is 5716778030

Bases of 13690386752

• Binary: 1100110000000000101011100101000000₂
• Hexadecimal: 0x33002B940
• Base-36: 6AEWI0W

Squares and roots of 13690386752

• 13690386752 squared (13690386752²) is 187426689419337109504
• 13690386752 cubed (13690386752³) is 2565943865797711336575534891008
• The square root of 13690386752 is 117005.9261405165
• The cube root of 13690386752 is 2392.2427056929

Scales and comparisons

• 13,690,386,752 seconds is equal to 435 years, 16 weeks, 1 day, 13 hours, 12 minutes, 32 seconds.
• To count from 1 to 13,690,386,752 would take you about eight hundred seventy 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 13690386752 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690386752

• 13690386752 backwards is 25768309631
• The number of decimal digits it has is: 11
• The sum of 13690386752's digits is 50
• More coming soon!