138670451557911

Names of 138670451557911

• Cardinal: 138670451557911 can be written as One hundred thirty-eight trillion, six hundred seventy billion, four hundred fifty-one million, five hundred fifty-seven thousand, nine hundred eleven.

Scientific notation

• Scientific notation: 1.38670451557911 × 10¹⁴

Factors of 138670451557911

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1298

Divisors of 138670451557911

• Number of divisors d(n): 448
• Complete list of divisors:
  1 3 7 9 13 21 27 39 43 63 81 91 117 129 169 189 243 273 301 313 351 387 507 559 567 729 819 903 919 939 1053 1161 1183 1521 1677 1701 2191 2197 2457 2709 2757 2817 3159 3483 3549 3913 4069 4563 5031 5103 6433 6573 6591 7267 7371 8127 8271 8451 9477 10449 10647 11739 11947 12207 13459 13689 15093 15379 19299 19719 19773 21801 22113 24381 24813 25353 28483 31347 31941 35217 35841 36621 39517 40377 41067 45279 46137 50869 52897 57897 59157 59319 65403 66339 73143 74439 76059 83629 85449 94213 94471 95823 105651 107523 109863 118551 121131 123201 135837 138411 152607 155311 158691 173691 174967 177471 177957 196209 219429 223317 228177 250887 256347 276619 282639 283413 287469 287647 316953 322569 329589 355653 363393 370279 407511 415233 457821 465933 476073 513721 521073 524901 532413 533871 588627 661297 669951 687661 752661 769041 829857 847917 850239 862407 862941 950859 967707 988767 1066959 1087177 1090179 1110837 1224769 1245699 1373463 1397799 1428219 1541163 1563219 1574703 1597239 1601613 1765881 1983891 2013529 2019043 2062983 2257983 2274571 2307123 2489571 2543751 2550717 2588823 2852577 2903121 2966301 3200877 3261531 3270537 3332511 3596047 3674307 3737097 3739411 4120389 4193397 4284657 4623489 4689657 4724109 4813627 5297643 5951673 6040587 6057129 6188949 6678373 6773949 6823713 6921369 7468713 7631253 7652151 7766469 8709363 9602631 9784593 9811611 9997533 10788141 11022921 11211291 11218233 12361167 12368821 12580191 12853971 13870467 14133301 14172327 14440881 15921997 17855019 18121761 18171387 18566847 20035119 20321847 20471139 20764107 22406139 22893759 22956453 23299407 26175877 28807893 29353779 29569423 29992599 32364423 33068763 33654699 37083501 37106463 37740573 38561913 41611401 42399903 42516981 43322643 46748611 47765991 48612343 53565057 54365283 54514161 55700541 60105357 60965541 61413417 67218417 68681277 68869359 69898221 78527631 86581747 86818849 88061337 88708269 89977797 97093269 99206289 100964097 111319389 113221719 124834203 127199709 127550943 129967929 140245833 143297973 145837029 160695171 160794673 163095849 163542483 167101623 180316071 184240251 201655251 206985961 209694663 235582893 259745241 260456547 264184011 266124807 269933391 291279807 297618867 302892291 333958167 340286401 374502609 381599127 389903787 420737499 429893919 437511087 482085513 482384019 489287547 490627449 501304869 540948213 552720753 607731943 620957883 631960459 706748679 779235723 781369641 792552033 798374421 873839421 892856601 908676873 1001874501 1020859203 1125562711 1144797381 1169711361 1262212497 1289681757 1312533261 1447152057 1467862641 1471882347 1622844639 1658162259 1823195829 1862873649 1895881377 2090330749 2120246037 2337707169 2344108923 2395123263 2621518263 2726030619 3005623503 3062577609 3376688133 3434392143 3509134083 3786637491 3869045271 3937599783 4341456171 4423723213 4868533917 5469587487 5588620947 5687644131 6270992247 6360738111 7013121507 7032326769 7185369789 9016870509 9187732827 10130064399 10303176429 11359912473 11607135813 11812799349 13024368513 13271169639 14632315243 16408762461 16765862841 17062932393 18812976741 19082214333 21039364521 21096980307 21556109367 27174299737 27563198481 30390193197 34079737419 35438398047 39073105539 39813508917 43896945729 49226287383 50297588523 51188797179 56438930223 63118093563 63290940921 81522899211 82689595443 91170579591 117219316617 119440526751 131690837187 147678862149 150892765569 153566391537 169316790669 190220098159 244568697633 248068786329 273511738773 358321580253 395072511561 443036586447 460699174611 507950372007 570660294477 733706092899 820535216319 1074964740759 1185217534683 1523851116021 1711980883431 2201118278697 3224894222277 3555652604049 5135942650293 6603354836091 10666957812147 15407827950879 19810064508273 46223483852637 138670451557911
• Sum of all divisors σ(n): 264519234918400
• Sum of proper divisors (its aliquot sum) s(n): 125848783360489
• 138670451557911 is a deficient number, because the sum of its proper divisors (125848783360489) is less than itself. Its deficiency is 12821668197422

Bases of 138670451557911

• Binary: 11111100001111010111011000000011000011000010111₂
• Hexadecimal: 0x7E1EBB018617
• Base-36: 1D5KBQHQFR

Squares and roots of 138670451557911

• 138670451557911 squared (138670451557911²) is 19229494135274941286986683921
• 138670451557911 cubed (138670451557911³) is 2666562634968777419770341658683546184049031
• The square root of 138670451557911 is 11775841.8619609105
• The cube root of 138670451557911 is 51760.0447640279

Scales and comparisons

• 138,670,451,557,911 seconds is equal to 4,409,291 years, 22 weeks, 5 hours, 11 minutes, 51 seconds.
• To count from 1 to 138,670,451,557,911 would take you about eleven million, twenty-three thousand, two hundred twenty-eight 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 138670451557911 cubic inches would be around 4313.3 feet tall.

Recreational maths with 138670451557911

• 138670451557911 backwards is 119755154076831
• 138670451557911 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138670451557911's digits is 63
• More coming soon!