13888868425692

Names of 13888868425692

• Cardinal: 13888868425692 can be written as Thirteen trillion, eight hundred eighty-eight billion, eight hundred sixty-eight million, four hundred twenty-five thousand, six hundred ninety-two.

Scientific notation

• Scientific notation: 1.3888868425692 × 10¹³

Factors of 13888868425692

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 145

Divisors of 13888868425692

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 37 39 52 59 62 74 78 93 111 118 124 148 156 177 186 222 236 354 372 403 444 481 708 767 806 961 962 1147 1209 1369 1443 1534 1612 1829 1922 1924 2183 2294 2301 2418 2738 2883 2886 3068 3441 3658 3844 4107 4366 4588 4602 4836 5476 5487 5766 5772 6549 6882 7316 8214 8732 9204 10974 11532 12493 13098 13764 14911 16428 17797 21948 23777 24986 26196 28379 29791 29822 35557 35594 37479 42439 44733 47554 49972 50653 53391 56699 56758 59582 59644 67673 71114 71188 71331 74958 80771 84878 85137 89373 89466 95108 101306 106671 106782 113398 113516 119164 127317 135346 142228 142662 149916 151959 161542 169756 170097 170274 178746 178932 202612 203019 213342 213564 226796 242313 254634 270692 285324 303918 323084 340194 340548 357492 387283 406038 426684 462241 484626 509268 551707 607836 658489 680388 737087 774566 812076 879749 924482 969252 1050023 1102267 1103414 1161849 1315609 1316978 1386723 1474174 1549132 1570243 1655121 1757669 1759498 1848964 1975467 2097863 2100046 2204534 2206828 2211261 2323698 2503901 2631218 2633956 2639247 2773446 2948348 2988527 3140486 3150069 3306801 3310242 3515338 3518996 3946827 3950934 4195726 4200092 4409068 4422522 4647396 4710729 5007802 5262436 5273007 5278494 5546892 5977054 6280972 6293589 6300138 6613602 6620484 7030676 7511703 7893654 7901868 8391452 8845044 8965581 9421458 10015604 10546014 10556988 11954108 12587178 12600276 13227204 14329471 15023406 15787308 17102917 17931162 18842916 20413159 21092028 22849697 25174356 27272219 28658942 30046812 32550713 34205834 35862324 38850851 40783879 40826318 42988413 45699394 48677533 51308751 54544438 57317884 61239477 65033753 65101426 68411668 68549091 77620931 77701702 81567758 81652636 81816657 85976826 91398788 92644337 97355066 97652139 102617502 109088876 116552553 122351637 122478954 130067506 130202852 137098182 146032599 155241862 155403404 163135516 163633314 171953652 185288674 194710132 195101259 195304278 205235004 232862793 233105106 244703274 244957908 260135012 274196364 277933011 292065198 310483724 327266628 370577348 390202518 390608556 465725586 466210212 489406548 530190427 555866022 584130396 632807929 780405036 845438789 931451172 1009072103 1060380854 1111732044 1204376381 1265615858 1509003523 1590571281 1690877578 1898423787 2018144206 2120761708 2406248861 2408752762 2531231716 2536316367 2871974447 3018007046 3027216309 3181142562 3381755156 3613129143 3796847574 4036288412 4527010569 4812497722 4817505524 5072632734 5743948894 6036014092 6054432618 6362285124 7218746583 7226258286 7593695148 8615923341 9054021138 9624995444 10145265468 11487897788 12108865236 14437493166 14452516572 17231846682 18108042276 19617045799 28874986332 31281235193 34463693364 37335667811 39234091598 58851137397 62562470386 74671335622 78468183196 89031207857 93843705579 112007003433 117702274794 125124940772 149342671244 178062415714 187687411158 224014006866 235404549588 267093623571 356124831428 375374822316 448028013732 534187247142 1068374494284 1157405702141 2314811404282 3472217106423 4629622808564 6944434212846 13888868425692
• Sum of all divisors σ(n): 37693505740800
• Sum of proper divisors (its aliquot sum) s(n): 23804637315108
• 13888868425692 is an abundant number, because the sum of its proper divisors (23804637315108) is greater than itself. Its abundance is 9915768889416

Bases of 13888868425692

• Binary: 11001010000111000001000100011001111111011100₂
• Hexadecimal: 0xCA1C1119FDC
• Base-36: 4X8GHNS9O

Squares and roots of 13888868425692

• 13888868425692 squared (13888868425692²) is 192900666146184174525678864
• 13888868425692 cubed (13888868425692³) is 2679171971332691076777549974671238973888
• The square root of 13888868425692 is 3726777.2170726815
• The cube root of 13888868425692 is 24037.4810332363

Scales and comparisons

• 13,888,868,425,692 seconds is equal to 441,623 years, 2 weeks, 5 days, 23 hours, 8 minutes, 12 seconds.
• To count from 1 to 13,888,868,425,692 would take you about one million, one hundred four thousand and fifty-seven 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 13888868425692 cubic inches would be around 2003.1 feet tall.

Recreational maths with 13888868425692

• 13888868425692 backwards is 29652486888831
• 13888868425692 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13888868425692's digits is 78
• More coming soon!