13999693806

Names of 13999693806

• Cardinal: 13999693806 can be written as Thirteen billion, nine hundred ninety-nine million, six hundred ninety-three thousand, eight hundred six.

Scientific notation

• Scientific notation: 1.3999693806 × 10¹⁰

Factors of 13999693806

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 193

Divisors of 13999693806

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 71 79 81 93 126 142 158 162 186 189 213 217 237 279 378 426 434 474 497 553 558 567 639 651 711 837 994 1106 1134 1278 1302 1422 1491 1659 1674 1917 1953 2133 2201 2449 2511 2982 3318 3834 3906 4266 4402 4473 4898 4977 5022 5041 5609 5751 5859 6399 6603 7347 8946 9954 10082 11218 11502 11718 12798 13206 13419 14694 14931 15123 15407 16827 17143 17577 19809 22041 26838 29862 30246 30814 33654 34286 35154 35287 39263 39618 40257 44082 44793 45369 46221 50481 51429 59427 66123 70574 78526 80514 89586 90738 92442 100962 102858 105861 117789 118854 132246 136107 138663 151443 154287 156271 173879 178281 198369 211722 235578 272214 277326 302886 308574 312542 317583 347758 353367 356562 396738 398239 408321 415989 454329 462861 468813 521637 635166 706734 796478 816642 831978 908658 925722 937626 952749 1043274 1060101 1093897 1194717 1217153 1247967 1388583 1406439 1564911 1905498 2120202 2187794 2389434 2434306 2495934 2777166 2787673 2812878 2858247 3129822 3180303 3281691 3584151 3651459 4219317 4694733 5575346 5716494 6360606 6563382 7168302 7302918 8363019 8438634 9389466 9845073 10752453 10954377 12345409 12657951 14084199 16726038 19690146 21504906 21908754 24690818 25089057 25315902 28168398 29535219 32257359 32863131 37036227 50178114 59070438 64514718 65726262 74072454 75267171 86417863 88605657 98589393 111108681 150534342 172835726 177211314 197178786 222217362 225801513 259253589 333326043 451603026 518507178 666652086 777760767 999978129 1555521534 1999956258 2333282301 4666564602 6999846903 13999693806
• Sum of all divisors σ(n): 38011269120
• Sum of proper divisors (its aliquot sum) s(n): 24011575314
• 13999693806 is an abundant number, because the sum of its proper divisors (24011575314) is greater than itself. Its abundance is 10011881508

Bases of 13999693806

• Binary: 1101000010011100100101111111101110₂
• Hexadecimal: 0x342725FEE
• Base-36: 6FJ20VI

Squares and roots of 13999693806

• 13999693806 squared (13999693806²) is 195991426661754765636
• 13999693806 cubed (13999693806³) is 2743819961865671449565290850616
• The square root of 13999693806 is 118320.3017491081
• The cube root of 13999693806 is 2410.1246933067

Scales and comparisons

• 13,999,693,806 seconds is equal to 445 years, 7 weeks, 4 days, 11 hours, 50 minutes, 6 seconds.
• To count from 1 to 13,999,693,806 would take you about eight hundred ninety 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 13999693806 cubic inches would be around 200.8 feet tall.

Recreational maths with 13999693806

• 13999693806 backwards is 60839699931
• 13999693806 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13999693806's digits is 63
• More coming soon!