39996551688345

Names of 39996551688345

• Cardinal: 39996551688345 can be written as Thirty-nine trillion, nine hundred ninety-six billion, five hundred fifty-one million, six hundred eighty-eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 3.9996551688345 × 10¹³

Factors of 39996551688345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 773

Divisors of 39996551688345

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 49 63 67 81 105 135 147 189 201 243 245 315 335 343 405 441 469 567 603 691 729 735 945 1005 1029 1215 1323 1407 1701 1715 1809 2073 2205 2345 2835 3015 3087 3283 3455 3645 3969 4221 4837 5103 5145 5427 6219 6615 7035 8505 9045 9261 9849 10365 11907 12663 14511 15435 16281 16415 18657 19845 21105 22981 24185 25515 27135 27783 29547 31095 33859 35721 37989 43533 46297 46305 48843 49245 55971 59535 63315 68943 72555 81405 83349 88641 93285 101577 113967 114905 130599 138891 138915 147735 167913 169295 178605 189945 206829 217665 231485 237013 244215 250047 265923 279855 304731 324079 341901 344715 391797 416673 416745 443205 477481 503739 507885 569835 620487 652995 694455 711039 797769 839565 914193 972237 1034145 1175391 1185065 1250019 1250235 1329615 1432443 1523655 1620395 1709505 1861461 1958985 2083365 2133117 2268553 2387405 2393307 2518695 2742579 2916711 3102435 3342367 3526173 3555195 3750057 3988845 4297329 4570965 4861185 5584383 5876955 6250095 6399351 6805659 7162215 8227737 8750133 9307305 10027101 10665585 11250171 11342765 11966535 12891987 13712895 14583555 15879871 16711835 16753149 17630865 18750285 19198053 20416977 21486645 23396569 24683211 26250399 27921915 30081303 31991227 31996755 33750513 34028295 38675961 41138685 43750665 47639613 50135505 56250855 57594159 61250931 64459935 70189707 78751197 79399355 83765745 90243909 95973681 95990265 102084885 116027883 116982845 123416055 131251995 142918839 150406515 159956135 163775983 168752565 172782477 183752793 193379805 210569121 223938589 236253591 238198065 270731727 287921043 287970795 306254655 348083649 350948535 393755985 428756517 451219545 479868405 491327949 551258379 580139415 631707363 671815767 714594195 812195181 818879915 863763129 863912385 918763965 1052845605 1119692945 1181267955 1286269551 1353658635 1439605215 1473983847 1567570123 1653775137 1740418245 1895122089 2015447301 2143782585 2436585543 2456639745 2591289387 2756291895 3158536815 3359078835 3858808653 4060975905 4318815645 4421951541 4702710369 5685366267 6046341903 6431347755 7369919235 7773868161 7837850615 8268875685 9475610445 10077236505 10972990861 11576425959 12182927715 12956446935 13265854623 14108131107 17056098801 18139025709 19294043265 22109757705 23321604483 23513551845 28426831335 30231709515 32918972583 38869340805 39797563869 42324393321 54417077127 54864954305 57882129795 66329273115 70540655535 85280494005 90695128545 98756917749 116608022415 119392691607 126973179963 163251231381 164594862915 198987819345 211621966605 272085385635 296270753247 380919539889 493784588745 596963458035 634865899815 816256156905 888812259741 1142758619667 1481353766235 1904597699445 2666436779223 4444061298705 5713793098335 7999310337669 13332183896115 39996551688345
• Sum of all divisors σ(n): 85295352124800
• Sum of proper divisors (its aliquot sum) s(n): 45298800436455
• 39996551688345 is an abundant number, because the sum of its proper divisors (45298800436455) is greater than itself. Its abundance is 5302248748110

Bases of 39996551688345

• Binary: 1001000110000001101100010000010111000010011001₂
• Hexadecimal: 0x24606C417099
• Base-36: E6E5U70K9

Squares and roots of 39996551688345

• 39996551688345 squared (39996551688345²) is 1599724146958453270008839025
• 39996551688345 cubed (39996551688345³) is 63983449530917389033141816658437073663625
• The square root of 39996551688345 is 6324282.7014883673
• The cube root of 39996551688345 is 34198.5361502945

Scales and comparisons

• 39,996,551,688,345 seconds is equal to 1,271,766 years, 32 weeks, 3 days, 22 hours, 45 minutes, 45 seconds.
• To count from 1 to 39,996,551,688,345 would take you about three million, one hundred seventy-nine thousand, four hundred sixteen 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 39996551688345 cubic inches would be around 2849.9 feet tall.

Recreational maths with 39996551688345

• 39996551688345 backwards is 54388615569993
• 39996551688345 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 39996551688345's digits is 81
• More coming soon!