42590178345

Names of 42590178345

• Cardinal: 42590178345 can be written as Forty-two billion, five hundred ninety million, one hundred seventy-eight thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 4.2590178345 × 10¹⁰

Factors of 42590178345

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 453

Divisors of 42590178345

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 11 13 15 33 39 55 61 65 121 127 143 165 183 195 233 305 363 381 429 605 635 671 699 715 793 915 1165 1397 1573 1651 1815 1905 2013 2145 2379 2563 3029 3355 3495 3965 4191 4719 4953 6985 7381 7689 7747 7865 8255 8723 9087 10065 11895 12815 14213 15145 15367 18161 20955 22143 23241 23595 24765 26169 28193 29591 33319 36905 38445 38735 42639 43615 45435 46101 54483 71065 76835 84579 85217 88773 90805 95953 99957 100711 110715 116205 130845 140965 147955 156343 166595 184769 199771 213195 230505 255651 272415 287859 302133 325501 366509 384683 422895 426085 443865 469029 479765 499785 503555 554307 599313 781715 923845 937387 976503 998855 1099527 1107821 1154049 1278255 1439295 1510665 1627505 1719773 1805051 1832545 1923415 2032459 2345145 2771535 2812161 2996565 3323463 3580511 4231513 4686935 4882515 5159319 5415153 5497635 5539105 5770245 6097377 8598865 9025255 10162295 10741533 12186031 12694539 14060805 16617315 17902555 19855561 21157565 22357049 23465663 25796595 27075765 30486885 36558093 46546643 53707665 59566683 60930155 63472695 67071147 70396989 99277805 111785245 117328315 139639929 182790465 218411171 232733215 258122293 297833415 335355735 351984945 655233513 698199645 774366879 1092055855 1290611465 2839345223 3276167565 3871834395 8518035669 14196726115 42590178345
• Sum of all divisors σ(n): 82986688512
• Sum of proper divisors (its aliquot sum) s(n): 40396510167
• 42590178345 is a deficient number, because the sum of its proper divisors (40396510167) is less than itself. Its deficiency is 2193668178

Bases of 42590178345

• Binary: 100111101010100100101000110000101001₂
• Hexadecimal: 0x9EA928C29
• Base-36: JKD3BXL

Squares and roots of 42590178345

• 42590178345 squared (42590178345²) is 1813923291458906939025
• 42590178345 cubed (42590178345³) is 77255316487384261771832790413625
• The square root of 42590178345 is 206373.8799969609
• The cube root of 42590178345 is 3492.2325254477

Scales and comparisons

• 42,590,178,345 seconds is equal to 1,354 years, 12 weeks, 1 day, 21 hours, 5 minutes, 45 seconds.
• To count from 1 to 42,590,178,345 would take you about two thousand, seven hundred 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 42590178345 cubic inches would be around 291 feet tall.

Recreational maths with 42590178345

• 42590178345 backwards is 54387109524
• The number of decimal digits it has is: 11
• The sum of 42590178345's digits is 48
• More coming soon!