13857425491128746912

Names of 13857425491128746912

• Cardinal: 13857425491128746912 can be written as Thirteen quintillion, eight hundred fifty-seven quadrillion, four hundred twenty-five trillion, four hundred ninety-one billion, one hundred twenty-eight million, seven hundred forty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.3857425491128746912 × 10¹⁹

Factors of 13857425491128746912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 109098073

Divisors of 13857425491128746912

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 53 56 77 88 106 112 121 154 176 212 224 242 308 352 371 424 484 583 616 742 847 848 968 1166 1232 1484 1694 1696 1936 2332 2464 2968 3388 3872 4081 4664 5936 6413 6776 8162 9328 11872 12826 13552 16324 18656 25652 27104 32648 44891 51304 65296 88493 89782 102608 130592 176986 179564 205216 353972 359128 619451 707944 718256 973423 1238902 1415888 1436512 1946846 2477804 2831776 3893692 4690129 4955608 6813961 7787384 9380258 9911216 10707653 13627922 15574768 18760516 19822432 21415306 27255844 31149536 32830903 37521032 42830612 51591419 54511688 65661806 74953571 75042064 85661224 103182838 109009507 109023376 131323612 149907142 150084128 171322448 206365676 218019014 218046752 262647224 299814284 342644896 361139933 412731352 436038028 525294448 567505609 599628568 722279866 763066549 825462704 872076056 1050588896 1135011218 1199104577 1199257136 1444559732 1526133098 1650925408 1744152112 2270022436 2398209154 2398514272 2889119464 3052266196 3488304224 3972539263 4540044872 4796418308 5777503871 5778238928 6104532392 7945078526 8393732039 9080089744 9592836616 11555007742 11556477856 12209064784 13190150347 15890157052 16787464078 18160179488 19185673232 23110015484 24418129568 26380300694 31780314104 33574928156 38371346464 40442527097 46220030968 52760601388 63552542581 63560628208 67149856312 80885054194 92331052429 92440061936 105521202776 127105085162 127121256416 134299712624 161770108388 184662104858 184880123872 211042405552 254210170324 268599425248 323540216776 369324209716 422084811104 444867798067 508420340648 647080433552 699077968391 738648419432 889735596134 1016840681296 1294160867104 1398155936782 1477296838864 1779471192268 2033681362592 2796311873564 2954593677728 3558942384536 4893545778737 5592623747128 7117884769072 9646578302951 9787091557474 11185247494256 14235769538144 19293156605902 19574183114948 22370494988512 38586313211804 39148366229896 67526048120657 77172626423608 78296732459792 106112361332461 135052096241314 154345252847216 156593464919584 212224722664922 270104192482628 308690505694432 424449445329844 511268650056403 540208384965256 742786529327227 848898890659688 1022537300112806 1080416769930512 1167235974657071 1485573058654454 1697797781319376 2045074600225612 2160833539861024 2334471949314142 2971146117308908 3395595562638752 3578880550394821 4090149200451224 4668943898628284 5623955150620433 5942292234617816 7157761100789642 8170651822599497 8180298400902448 9337887797256568 11247910301240866 11884584469235632 14315522201579284 16341303645198994 16360596801804896 18675775594513136 22495820602481732 23769168938471264 28631044403158568 32682607290397988 37351551189026272 39367686054343031 44991641204963464 57262088806317136 61863506656824763 65365214580795976 78735372108686062 89983282409926928 114524177612634272 123727013313649526 130730429161591952 157470744217372124 179966564819853856 247454026627299052 261460858323183904 314941488434744248 433044546597773341 494908053254598104 629882976869488496 866089093195546682 989816106509196208 1259765953738976992 1732178186391093364 1979632213018392416 3464356372782186728 6928712745564373456 13857425491128746912
• Sum of all divisors σ(n): 34918384492473181056
• Sum of proper divisors (its aliquot sum) s(n): 21060959001344434144
• 13857425491128746912 is an abundant number, because the sum of its proper divisors (21060959001344434144) is greater than itself. Its abundance is 7203533510215687232

Bases of 13857425491128746912

• Binary: 1100000001001111011101110001000001111100001011000000001110100000₂
• Hexadecimal: 0xC04F77107C2C03A0
• Base-36: 2XA5RD6SUKHI8

Squares and roots of 13857425491128746912

• 13857425491128746912 squared (13857425491128746912²) is 192028241242184792561489243351349535744
• 13857425491128746912 cubed (13857425491128746912³) is 2661017045206072092050850561914945636072624034063673622528
• The square root of 13857425491128746912 is 3722556311.3442282635
• The cube root of 13857425491128746912 is 2401932.7886036817

Scales and comparisons

• 13,857,425,491,128,746,912 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,857,425,491,128,746,912 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13857425491128746912 cubic inches would be around 200161.1 feet tall.

Recreational maths with 13857425491128746912

• 13857425491128746912 backwards is 21964782119452475831
• The number of decimal digits it has is: 20
• The sum of 13857425491128746912's digits is 89
• More coming soon!