139740521382

Names of 139740521382

• Cardinal: 139740521382 can be written as One hundred thirty-nine billion, seven hundred forty million, five hundred twenty-one thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 1.39740521382 × 10¹¹

Factors of 139740521382

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 150

Divisors of 139740521382

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 121 126 127 154 162 189 198 231 242 243 254 297 363 378 381 462 486 567 594 693 726 729 762 847 889 891 1089 1134 1143 1331 1386 1397 1458 1694 1701 1778 1782 2079 2178 2187 2286 2541 2662 2667 2673 2794 3267 3402 3429 3993 4158 4191 4374 5082 5103 5334 5346 6237 6534 6561 6858 7623 7986 8001 8019 8382 9317 9779 9801 10206 10287 11979 12474 12573 13122 15246 15309 15367 16002 16038 18634 18711 19558 19602 19683 20574 22869 23958 24003 24057 25146 27951 29337 29403 30618 30734 30861 35937 37422 37719 39366 45738 45927 46101 48006 48114 55902 56133 58674 58806 59049 61722 68607 71874 72009 72171 75438 83853 88011 88209 91854 92202 92583 107569 107811 112266 113157 118098 137214 137781 138303 144018 144342 167706 168399 169037 176022 176418 185166 205821 215138 215622 216027 216513 226314 251559 264033 264627 275562 276606 277749 322707 323433 336798 338074 339471 411642 413343 414909 432054 433026 503118 505197 507111 528066 529254 555498 617463 645414 646866 648081 649539 678942 754677 792099 793881 826686 829818 833247 968121 970299 1010394 1014222 1018413 1183259 1234926 1244727 1296162 1299078 1509354 1515591 1521333 1584198 1587762 1666494 1852389 1936242 1940598 1944243 2036826 2264031 2366518 2376297 2381643 2489454 2499741 2904363 2910897 3031182 3042666 3055239 3549777 3704778 3734181 3888486 4528062 4546773 4563999 4752594 4763286 4999482 5557167 5808726 5821794 5832729 6110478 6792093 7099554 7128891 7144929 7468362 7499223 8713089 8732691 9093546 9127998 9165717 10649331 11114334 11202543 11665458 13584186 13691997 14257782 14289858 14998446 16671501 17426178 17465382 17498187 18331434 20376279 21298662 21386673 22405086 26139267 26198073 27383994 27497151 31947993 33343002 33607629 34996374 40752558 41075991 42773346 50014503 52278534 52396146 52494561 54994302 61128837 63895986 64160019 67215258 78417801 78594219 82151982 82491453 95843979 100029006 100822887 104989122 122257674 123227973 128320038 156835602 157188438 164982906 183386511 191687958 192480057 201645774 235253403 246455946 287531937 302468661 366773022 369683919 384960114 470506806 550159533 575063874 577440171 604937322 705760209 739367838 862595811 907405983 1100319066 1109051757 1154880342 1411520418 1725191622 1814811966 2117280627 2218103514 2587787433 3327155271 4234561254 5175574866 6351841881 6654310542 7763362299 9981465813 12703683762 15526724598 19962931626 23290086897 46580173794 69870260691 139740521382
• Sum of all divisors σ(n): 398348918784
• Sum of proper divisors (its aliquot sum) s(n): 258608397402
• 139740521382 is an abundant number, because the sum of its proper divisors (258608397402) is greater than itself. Its abundance is 118867876020

Bases of 139740521382

• Binary: 10000010001001001011110010001110100110₂
• Hexadecimal: 0x20892F23A6
• Base-36: 1S71WCDI

Squares and roots of 139740521382

• 139740521382 squared (139740521382²) is 19527413316113199189924
• 139740521382 cubed (139740521382³) is 2728770918035468036531999800954968
• The square root of 139740521382 is 373818.8349749113
• The cube root of 139740521382 is 5189.2841626903

Scales and comparisons

• 139,740,521,382 seconds is equal to 4,443 years, 16 weeks, 3 days, 3 hours, 29 minutes, 42 seconds.
• To count from 1 to 139,740,521,382 would take you about eight thousand, eight hundred eighty-six 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 139740521382 cubic inches would be around 432.4 feet tall.

Recreational maths with 139740521382

• 139740521382 backwards is 283125047931
• The number of decimal digits it has is: 12
• The sum of 139740521382's digits is 45
• More coming soon!