13981307986008

Names of 13981307986008

• Cardinal: 13981307986008 can be written as Thirteen trillion, nine hundred eighty-one billion, three hundred seven million, nine hundred eighty-six thousand and eight.

Scientific notation

• Scientific notation: 1.3981307986008 × 10¹³

Factors of 13981307986008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 75686

Divisors of 13981307986008

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 243 264 297 324 396 486 594 648 729 792 891 972 1188 1458 1782 1944 2376 2673 2916 2999 3564 5346 5832 5998 7128 8019 8997 10692 11996 16038 17994 21384 23992 26991 32076 32989 35988 53982 64152 65978 71976 72671 80973 98967 107964 131956 145342 161946 197934 215928 218013 242919 263912 290684 296901 323892 395868 436026 485838 581368 593802 647784 654039 728757 791736 799381 872052 890703 971676 1187604 1308078 1457514 1598762 1744104 1781406 1943352 1962117 2186271 2375208 2398143 2616156 2672109 2915028 3197524 3562812 3924234 4372542 4796286 5232312 5344218 5830056 5886351 6395048 7125624 7194429 7848468 8016327 8745084 9592572 10688436 11772702 14388858 15696936 16032654 17490168 17659053 19185144 21376872 21583287 23545404 24048981 28777716 32065308 35318106 43166574 47090808 48097962 52977159 57555432 64130616 64749861 70636212 86333148 96195924 105954318 129499722 141272424 172666296 192391848 194249583 211908636 217940329 258999444 388499166 423817272 435880658 517998888 582748749 653820987 776998332 871761316 1165497498 1307641974 1553996664 1743522632 1961462961 2330994996 2397343619 2615283948 3922925922 4661989992 4794687238 5230567896 5884388883 7192030857 7845851844 9589374476 11768777766 14384061714 15691703688 17653166649 19178748952 21576092571 23537555532 28768123428 35306333298 43152185142 47075111064 52959499947 57536246856 64728277713 70612666596 86304370284 105918999894 129456555426 141225333192 158878499841 172608740568 194184833139 211837999788 258913110852 317756999682 388369666278 423675999576 517826221704 582554499417 635513999364 776739332556 1165108998834 1271027998728 1553478665112 1747663498251 2330217997668 3495326996502 4660435995336 6990653993004 13981307986008
• Sum of all divisors σ(n): 42892467840000
• Sum of proper divisors (its aliquot sum) s(n): 28911159853992
• 13981307986008 is an abundant number, because the sum of its proper divisors (28911159853992) is greater than itself. Its abundance is 14929851867984

Bases of 13981307986008

• Binary: 11001011011101000110111001010110000001011000₂
• Hexadecimal: 0xCB746E56058
• Base-36: 4YEX9SDI0

Squares and roots of 13981307986008

• 13981307986008 squared (13981307986008²) is 195476972999611077123776064
• 13981307986008 cubed (13981307986008³) is 2733023763680132543268709082695837312512
• The square root of 13981307986008 is 3739158.7270411509
• The cube root of 13981307986008 is 24090.6915757039

Scales and comparisons

• 13,981,307,986,008 seconds is equal to 444,562 years, 18 weeks, 6 hours, 46 minutes, 48 seconds.
• To count from 1 to 13,981,307,986,008 would take you about one million, one hundred eleven thousand, four hundred five 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 13981307986008 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981307986008

• 13981307986008 backwards is 80068970318931
• The number of decimal digits it has is: 14
• The sum of 13981307986008's digits is 63
• More coming soon!