13985690088

Names of 13985690088

• Cardinal: 13985690088 can be written as Thirteen billion, nine hundred eighty-five million, six hundred ninety thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.3985690088 × 10¹⁰

Factors of 13985690088

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 356

Divisors of 13985690088

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 37 38 57 61 74 76 107 111 114 122 127 148 152 183 214 222 228 244 254 296 321 366 381 428 444 456 488 508 642 703 732 762 856 888 1016 1159 1284 1406 1464 1524 2033 2109 2257 2318 2413 2568 2812 3048 3477 3959 4066 4218 4514 4636 4699 4826 5624 6099 6527 6771 6954 7239 7747 7918 8132 8436 9028 9272 9398 9652 11877 12198 13054 13542 13589 13908 14097 14478 15494 15836 16264 16872 18056 18796 19304 19581 23241 23754 24396 26108 27084 27178 27816 28194 28956 30988 31672 37592 39162 40767 42883 46482 47508 48792 52216 54168 54356 56388 57912 61976 75221 78324 81534 85766 89281 92964 95016 108712 112776 124013 128649 147193 150442 156648 163068 171532 178562 185928 225663 241499 248026 257298 258191 267843 286639 294386 300884 326136 343064 357124 372039 441579 451326 482998 496052 502793 514596 516382 535686 573278 588772 601768 714248 724497 744078 774573 828929 859917 883158 902652 965996 992104 1005586 1029192 1032764 1071372 1146556 1177544 1448994 1488156 1508379 1549146 1657858 1719834 1766316 1805304 1931992 2011172 2065528 2142744 2293112 2486787 2897988 2976312 3016758 3098292 3315716 3439668 3532632 4022344 4588481 4973574 5446141 5795976 6033516 6196584 6631432 6879336 9176962 9553067 9947148 10892282 12067032 13765443 15749651 16338423 18353924 19106134 19894296 21784564 27530886 28659201 30670373 31499302 32676846 36707848 38212268 43569128 47248953 55061772 57318402 61340746 62998604 65353692 76424536 92011119 94497906 110123544 114636804 122681492 125997208 130707384 184022238 188995812 229273608 245362984 368044476 377991624 582737087 736088952 1165474174 1748211261 2330948348 3496422522 4661896696 6992845044 13985690088
• Sum of all divisors σ(n): 39083212800
• Sum of proper divisors (its aliquot sum) s(n): 25097522712
• 13985690088 is an abundant number, because the sum of its proper divisors (25097522712) is greater than itself. Its abundance is 11111832624

Bases of 13985690088

• Binary: 1101000001100111001011000111101000₂
• Hexadecimal: 0x3419CB1E8
• Base-36: 6FAPVJC

Squares and roots of 13985690088

• 13985690088 squared (13985690088²) is 195599527237581447744
• 13985690088 cubed (13985690088³) is 2735594369304128874805950761472
• The square root of 13985690088 is 118261.1097867763
• The cube root of 13985690088 is 2409.3208193851

Scales and comparisons

• 13,985,690,088 seconds is equal to 444 years, 36 weeks, 3 days, 9 hours, 54 minutes, 48 seconds.
• To count from 1 to 13,985,690,088 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 13985690088 cubic inches would be around 200.8 feet tall.

Recreational maths with 13985690088

• 13985690088 backwards is 88009658931
• 13985690088 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13985690088's digits is 57
• More coming soon!