138341888978710076

Names of 138341888978710076

• Cardinal: 138341888978710076 can be written as One hundred thirty-eight quadrillion, three hundred forty-one trillion, eight hundred eighty-eight billion, nine hundred seventy-eight million, seven hundred ten thousand and seventy-six.

Scientific notation

• Scientific notation: 1.38341888978710076 × 10¹⁷

Factors of 138341888978710076

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 778986889

Divisors of 138341888978710076

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 44 61 122 127 244 254 508 521 671 1042 1342 1397 2084 2684 2794 5588 5731 7747 11462 15494 22924 30988 31781 63562 66167 85217 127124 132334 170434 264668 340868 349591 699182 727837 1398364 1455674 2911348 4036187 8072374 16144748 44398057 88796114 177592228 778986167 1557972334 3115944668 8568847837 17137695674 34275391348 47518156187 95036312374 98931243209 190072624748 197862486418 395724972836 405851793007 522699718057 811703586014 1045399436114 1088243675299 1623407172028 2090798872228 2176487350598 4352974701196 4464369723077 6034805835749 8928739446154 12069611671498 17857478892308 24139223342996 24756959373427 49513918746854 51543177711889 66382864193239 99027837493708 103086355423778 132765728386478 206172710847556 265531456772956 272326553107697 544653106215394 566974954830779 1089306212430788 1133949909661558 2267899819323116 3144133840425229 6288267680850458 12576535361700916 34585472244677519 69170944489355038 138341888978710076
• Sum of all divisors σ(n): 271069836884066304
• Sum of proper divisors (its aliquot sum) s(n): 132727947905356228
• 138341888978710076 is a deficient number, because the sum of its proper divisors (132727947905356228) is less than itself. Its deficiency is 5613941073353848

Bases of 138341888978710076

• Binary: 111101011011111010011011100001110001000011110111000111100₂
• Hexadecimal: 0x1EB7D370E21EE3C
• Base-36: 11U63UFK76T8

Squares and roots of 138341888978710076

• 138341888978710076 squared (138341888978710076²) is 19138478246197744394800388863925776
• 138341888978710076 cubed (138341888978710076³) is 2647653232756946279778644306233329533547437887318976
• The square root of 138341888978710076 is 371943394.8582903335
• The cube root of 138341888978710076 is 517191.3274838355

Scales and comparisons

• 138,341,888,978,710,076 seconds is equal to 4,398,844,149 years, 50 weeks, 22 hours, 7 minutes, 56 seconds.
• To count from 1 to 138,341,888,978,710,076 would take you about thirteen billion, one hundred ninety-six million, five hundred thirty-two thousand, four hundred forty-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 138341888978710076 cubic inches would be around 43099.3 feet tall.

Recreational maths with 138341888978710076

• 138341888978710076 backwards is 670017879888143831
• The number of decimal digits it has is: 18
• The sum of 138341888978710076's digits is 89
• More coming soon!