13987205232

Names of 13987205232

• Cardinal: 13987205232 can be written as Thirteen billion, nine hundred eighty-seven million, two hundred five thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.3987205232 × 10¹⁰

Factors of 13987205232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 493

Divisors of 13987205232

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 33 39 42 44 48 49 52 56 66 77 78 84 88 91 98 104 112 132 143 147 154 156 168 169 176 182 196 208 231 264 273 286 294 308 312 336 338 343 364 392 429 457 462 507 528 539 546 572 588 616 624 637 676 686 728 784 858 914 924 1001 1014 1029 1078 1092 1144 1176 1183 1232 1274 1352 1371 1372 1456 1617 1716 1828 1848 1859 1911 2002 2028 2058 2156 2184 2288 2352 2366 2548 2704 2742 2744 3003 3199 3234 3432 3549 3656 3696 3718 3773 3822 4004 4056 4116 4312 4368 4459 4732 5027 5096 5484 5488 5577 5941 6006 6398 6468 6864 7007 7098 7312 7436 7546 7644 8008 8112 8232 8281 8624 8918 9464 9597 10054 10192 10968 11154 11319 11882 12012 12796 12936 13013 13377 14014 14196 14872 15081 15092 15288 16016 16464 16562 17823 17836 18928 19194 20108 21021 21936 22308 22393 22638 23764 24024 24843 25592 25872 26026 26754 28028 28392 29744 30162 30184 30576 33124 35189 35646 35672 38388 39039 40216 41587 42042 44616 44786 45276 47528 48048 49049 49686 51184 52052 53508 56056 56784 57967 60324 60368 65351 66248 67179 70378 71292 71344 76776 77233 78078 80432 83174 84084 89232 89572 90552 91091 95056 98098 99372 104104 105567 107016 112112 115934 120648 124761 130702 132496 134358 140756 142584 147147 153552 154466 156156 156751 166348 168168 173901 179144 181104 182182 196053 196196 198744 208208 211134 214032 231699 231868 241296 246323 249522 261404 268716 273273 281512 285168 291109 294294 308932 312312 313502 332696 336336 347802 358288 364364 392106 392392 397488 422268 457457 463398 463736 470253 492646 499044 522808 537432 540631 546546 563024 582218 588588 617864 624624 627004 637637 665392 695604 728728 738969 784212 784784 844536 849563 873327 914914 926796 927472 940506 985292 998088 1045616 1074864 1081262 1093092 1164436 1177176 1235728 1254008 1275274 1372371 1391208 1457456 1477938 1568424 1621893 1689072 1699126 1724261 1746654 1829828 1853592 1881012 1912911 1970584 1996176 2037763 2162524 2186184 2328872 2354352 2508016 2548689 2550548 2744742 2782416 2955876 3136848 3202199 3243786 3398252 3448522 3493308 3659656 3707184 3762024 3784417 3825822 3941168 4075526 4325048 4372368 4657744 5097378 5101096 5172783 5489484 5911752 5946941 6113289 6404398 6487572 6796504 6897044 6986616 7319312 7524048 7568834 7651644 8151052 8650096 9606597 10194756 10202192 10345566 10978968 11353251 11823504 11893882 12226578 12808796 12975144 13593008 13794088 13973232 15137668 15303288 16302104 17840823 19213194 20389512 20691132 21957936 22415393 22706502 23787764 24453156 25617592 25950288 26490919 27588176 30275336 30606576 32604208 35681646 38426388 40779024 41382264 41628587 44830786 45413004 47575528 48906312 51235184 52981838 60550672 67246179 71363292 76852776 79472757 82764528 83257174 89661572 90826008 95151056 97812624 105963676 124885761 134492358 142726584 153705552 158945514 166514348 179323144 181652016 211927352 249771522 268984716 285453168 291400109 317891028 333028696 358646288 423854704 499543044 537969432 582800218 635782056 666057392 874200327 999086088 1075938864 1165600436 1271564112 1748400654 1998172176 2331200872 3496801308 4662401744 6993602616 13987205232
• Sum of all divisors σ(n): 49886092800
• Sum of proper divisors (its aliquot sum) s(n): 35898887568
• 13987205232 is an abundant number, because the sum of its proper divisors (35898887568) is greater than itself. Its abundance is 21911682336

Bases of 13987205232

• Binary: 1101000001101100111101000001110000₂
• Hexadecimal: 0x341B3D070
• Base-36: 6FBMCMO

Squares and roots of 13987205232

• 13987205232 squared (13987205232²) is 195641910202088173824
• 13987205232 cubed (13987205232³) is 2736483549977121882236378247168
• The square root of 13987205232 is 118267.5155399825
• The cube root of 13987205232 is 2409.4078210787

Scales and comparisons

• 13,987,205,232 seconds is equal to 444 years, 38 weeks, 6 days, 22 hours, 47 minutes, 12 seconds.
• To count from 1 to 13,987,205,232 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 13987205232 cubic inches would be around 200.8 feet tall.

Recreational maths with 13987205232

• 13987205232 backwards is 23250278931
• 13987205232 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13987205232's digits is 42
• More coming soon!