13990816368

Names of 13990816368

• Cardinal: 13990816368 can be written as Thirteen billion, nine hundred ninety million, eight hundred sixteen thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3990816368 × 10¹⁰

Factors of 13990816368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 233

Divisors of 13990816368

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 47 48 54 72 81 94 108 141 144 162 181 188 216 243 282 324 362 376 423 432 486 543 564 648 724 729 752 846 972 1086 1128 1269 1296 1448 1458 1629 1692 1944 2172 2187 2209 2256 2538 2896 2916 3258 3384 3807 3888 4344 4374 4418 4887 5076 5832 6516 6627 6768 7614 8507 8688 8748 8836 9774 10152 11421 11664 13032 13254 14661 15228 17014 17496 17672 19548 19881 20304 22842 25521 26064 26508 29322 30456 34028 34263 34992 35344 39096 39762 43983 45684 51042 53016 58644 59643 60912 68056 68526 76563 78192 79524 87966 91368 102084 102789 106032 117288 119286 131949 136112 137052 153126 159048 175932 178929 182736 204168 205578 229689 234576 238572 263898 274104 306252 318096 351864 357858 395847 399829 408336 411156 459378 477144 527796 536787 548208 612504 689067 703728 715716 791694 799658 822312 918756 954288 1055592 1073574 1199487 1225008 1378134 1431432 1583388 1599316 1610361 1644624 1837512 2067201 2111184 2147148 2398974 2756268 2862864 3166776 3198632 3220722 3598461 3675024 4134402 4294296 4797948 4831083 5512536 6201603 6333552 6397264 6441444 7196922 8268804 8588592 9595896 9662166 10795383 11025072 12403206 12882888 14393844 16537608 18604809 19191792 19324332 21590766 24806412 25765776 28787688 32386149 33075216 37209618 38648664 43181532 49612824 57575376 64772298 74419236 77297328 86363064 97158447 99225648 129544596 148838472 172726128 194316894 259089192 291475341 297676944 388633788 518178384 582950682 777267576 874426023 1165901364 1554535152 1748852046 2331802728 3497704092 4663605456 6995408184 13990816368
• Sum of all divisors σ(n): 41767500320
• Sum of proper divisors (its aliquot sum) s(n): 27776683952
• 13990816368 is an abundant number, because the sum of its proper divisors (27776683952) is greater than itself. Its abundance is 13785867584

Bases of 13990816368

• Binary: 1101000001111010101110101001110000₂
• Hexadecimal: 0x341EAEA70
• Base-36: 6FDRR00

Squares and roots of 13990816368

• 13990816368 squared (13990816368²) is 195742942643096711424
• 13990816368 cubed (13990816368³) is 2738603565851522652397871788032
• The square root of 13990816368 is 118282.7813673655
• The cube root of 13990816368 is 2409.6151522437

Scales and comparisons

• 13,990,816,368 seconds is equal to 444 years, 44 weeks, 6 days, 17 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,990,816,368 would take you about eight hundred eighty-nine 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 13990816368 cubic inches would be around 200.8 feet tall.

Recreational maths with 13990816368

• 13990816368 backwards is 86361809931
• 13990816368 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13990816368's digits is 54
• More coming soon!