142748851285067307268356

Names of 142748851285067307268356

• Cardinal: 142748851285067307268356 can be written as One hundred forty-two sextillion, seven hundred forty-eight quintillion, eight hundred fifty-one quadrillion, two hundred eighty-five trillion, sixty-seven billion, three hundred seven million, two hundred sixty-eight thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.42748851285067307268356 × 10²³

Factors of 142748851285067307268356

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 912611597

Divisors of 142748851285067307268356

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 46 54 69 81 92 108 138 162 207 276 324 414 529 621 828 1058 1242 1587 1863 2116 2484 3174 3726 4761 6348 7452 9522 14283 19044 28566 42849 57132 85698 171396 912611569 1825223138 2737834707 3650446276 5475669414 8213504121 10951338828 16427008242 20990066087 24640512363 32854016484 41980132174 49281024726 62970198261 73921537089 83960264348 98562049452 125940396522 147843074178 188910594783 251880793044 295686148356 377821189566 482771520001 566731784349 755642379132 965543040002 1133463568698 1448314560003 1700195353047 1931086080004 2266927137396 2896629120006 3400390706094 4344943680009 5793258240012 6800781412188 8689887360018 13034831040027 17379774720036 26069662080054 39104493120081 52139324160108 78208986240162 156417972480324 832859875872641761 1665719751745283522 2498579627617925283 3331439503490567044 4997159255235850566 7495738882853775849 9994318510471701132 14991477765707551698 19155777145070760503 22487216648561327547 29982955531415103396 38311554290141521006 44974433297122655094 57467331435212281509 67461649945683982641 76623108580283042012 89948866594245310188 114934662870424563018 134923299891367965282 172401994305636844527 229869325740849126036 269846599782735930564 344803988611273689054 440582874336627491569 517205982916910533581 689607977222547378108 881165748673254983138 1034411965833821067162 1321748623009882474707 1551617948750731600743 1762331497346509966276 2068823931667642134324 2643497246019764949414 3103235897501463201486 3965245869029647424121 5286994492039529898828 6206471795002926402972 7930491738059294848242 11895737607088942272363 15860983476118589696484 23791475214177884544726 35687212821266826817089 47582950428355769089452 71374425642533653634178 142748851285067307268356
• Sum of all divisors σ(n): 390104070547321592960421
• Sum of proper divisors (its aliquot sum) s(n): 247355219262254285692065
• 142748851285067307268356 is an abundant number, because the sum of its proper divisors (247355219262254285692065) is greater than itself. Its abundance is 104606367977186978423709

Bases of 142748851285067307268356

• Binary: 11110001110100110111001000100100101111111000010111100011000011011100100000100₂
• Hexadecimal: 0x1E3A6E4497F0BC61B904
• Base-36: N8U2UL964NGSC90

Squares and roots of 142748851285067307268356

• 142748851285067307268356 squared (142748851285067307268356²) is 20377234543206262221706904991143293546598942736
• 142748851285067307268356 cubed (142748851285067307268356³) is 2908826823409087168960905416406354384031169771621485633789837828862016
• 142748851285067307268356 is a perfect square number. Its square root is 377821189566
• The cube root of 142748851285067307268356 is 52262583.4527921383

Scales and comparisons

• 142,748,851,285,067,307,268,356 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,748,851,285,067,307,268,356 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 142748851285067307268356 cubic inches would be around 4355215.3 feet tall.

Recreational maths with 142748851285067307268356

• 142748851285067307268356 backwards is 653862703760582158847241
• 142748851285067307268356 is a Harshad number.
• The number of decimal digits it has is: 24
• The sum of 142748851285067307268356's digits is 108
• More coming soon!