42255470051550015

Names of 42255470051550015

• Cardinal: 42255470051550015 can be written as Forty-two quadrillion, two hundred fifty-five trillion, four hundred seventy billion, fifty-one million, five hundred fifty thousand and fifteen.

Scientific notation

• Scientific notation: 4.2255470051550015 × 10¹⁶

Factors of 42255470051550015

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 338

Divisors of 42255470051550015

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 13 15 17 39 51 65 85 149 151 169 195 221 255 447 453 507 663 745 755 845 1105 1937 1963 2197 2235 2265 2533 2535 2567 2873 3315 5811 5889 6591 7599 7701 8619 9685 9815 10985 12665 12835 14365 22201 22499 22801 25181 25519 29055 29445 32929 32955 33371 37349 37995 38505 43095 66603 67497 68403 75543 76557 98787 100113 111005 112047 112495 114005 125905 127595 164645 166855 186745 288613 292487 296413 327353 331747 333015 337485 342015 377417 377715 382483 382785 387617 428077 433823 493935 500565 560235 865839 877461 889239 982059 995241 1132251 1147449 1162851 1284231 1301469 1443065 1462435 1482065 1636765 1658735 1887085 1912415 1938085 2140385 2169115 3307949 3352351 3397349 3751969 3802331 3853369 4329195 4387305 4446195 4906421 4910295 4972279 4976205 5039021 5565001 5639699 5661255 5737245 5814255 6421155 6507345 9923847 10057053 10192047 11255907 11406993 11560107 14719263 14916837 15117063 16539745 16695003 16761755 16919097 16986745 18759845 19011655 19266845 24532105 24861395 25195105 27825005 28198495 43003337 43580563 44165537 48775597 49430303 49619235 50093797 50285265 50960235 56235133 56279535 56989967 57034965 57754933 57800535 63783473 64639627 65507273 73596315 74584185 75585315 83475015 84595485 129010011 130741689 132496611 146326791 148290909 150281391 168705399 170969901 173264799 191350419 193918881 196521819 215016685 217902815 220827685 243877985 247151515 250468985 281175665 284949835 288774665 318917365 323198135 327536365 499500299 506205001 559043381 566547319 574151981 645050055 653708445 662483055 731056729 731633955 740869571 741454545 750814129 751406955 829185149 840315151 843526995 851594549 854849505 866323995 956752095 969594405 982609095 1498500897 1518615003 1677130143 1699641957 1722455943 2193170187 2222608713 2252442387 2487555447 2497501495 2520945453 2531025005 2554783647 2795216905 2832736595 2870759905 3655283645 3704347855 3754070645 4145925745 4201575755 4257972745 6493503887 6580665013 7267563953 7365115147 7463975753 7492504485 7593075015 8385650715 8491505083 8498209785 8605485017 8612279715 9503737477 9631304423 9760583677 10965850935 11113043565 11262211935 12437777235 12604727265 12773918235 19480511661 19741995039 21802691859 22095345441 22391927259 25474515249 25816455051 28511212431 28893913269 29281751031 32467519435 32903325065 36337819765 36825575735 37319878765 42457525415 43027425085 47518687385 48156522115 48802918385 75424545149 84415550531 85548645169 97402558305 98709975195 109013459295 110389566079 110476727205 111871305221 111959636295 123548587201 125206957499 126887587801 127372576245 129082275255 142556062155 144469566345 146408755155 226273635447 253246651593 256645935507 331168698237 335613915663 370645761603 375620872497 377122725745 380662763403 422077752655 427743225845 551947830395 559356526105 617742936005 626034787495 634437939005 980519086937 1097402156903 1112132387197 1131368177235 1266233257965 1282217267533 1283229677535 1435064359027 1454326967873 1655843491185 1678069578315 1853228808015 1878104362485 1903313817015 2941557260811 3292206470709 3336397161591 3846651802599 4305193077081 4362980903619 4902595434685 5487010784515 5560661935985 6411086337665 7175321795135 7271634839365 12746748130181 14707786304055 16461032353545 16668824477929 16681985807955 18655836667351 18906250582349 19233259012995 21525965385405 21814904518095 38240244390543 50006473433787 55967510002053 56718751747047 63733740650905 83344122389645 93279183336755 94531252911745 165707725692353 191201221952715 216694718213077 250032367168935 279837550010265 283593758735235 497123177077059 650084154639231 828538628461765 1083473591065385 2485615885385295 2817031336770001 3250420773196155 8451094010310003 14085156683850005 42255470051550015
• Sum of all divisors σ(n): 78592936885344000
• Sum of proper divisors (its aliquot sum) s(n): 36337466833793985
• 42255470051550015 is a deficient number, because the sum of its proper divisors (36337466833793985) is less than itself. Its deficiency is 5918003217756030

Bases of 42255470051550015

• Binary: 10010110000111110010000001001010001111010110001100111111₂
• Hexadecimal: 0x961F204A3D633F
• Base-36: BK2BAYGSBWF

Squares and roots of 42255470051550015

• 42255470051550015 squared (42255470051550015²) is 1785524749277440227321504046500225
• 42255470051550015 cubed (42255470051550015³) is 75448187569394224810500277471795805900397296253375
• The square root of 42255470051550015 is 205561353.4970764269
• The cube root of 42255470051550015 is 348306.0186698461

Scales and comparisons

• 42,255,470,051,550,015 seconds is equal to 1,343,593,242 years, 46 weeks, 1 day, 11 hours, 15 seconds.
• To count from 1 to 42,255,470,051,550,015 would take you about four billion, thirty million, seven hundred seventy-nine thousand, seven 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 42255470051550015 cubic inches would be around 29025.5 feet tall.

Recreational maths with 42255470051550015

• 42255470051550015 backwards is 51005515007455224
• 42255470051550015 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42255470051550015's digits is 51
• More coming soon!