42159514932

Names of 42159514932

• Cardinal: 42159514932 can be written as Forty-two billion, one hundred fifty-nine million, five hundred fourteen thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.2159514932 × 10¹⁰

Factors of 42159514932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 202670

Divisors of 42159514932

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 41 47 54 82 94 108 123 141 164 188 246 282 369 423 492 564 738 846 1107 1269 1476 1692 1927 2214 2538 3854 4428 5076 5781 7708 11562 17343 23124 34686 52029 69372 104058 202577 208116 405154 607731 810308 1215462 1823193 2430924 3646386 5469579 7292772 8305657 9521119 10939158 16611314 19042238 21878316 24916971 28563357 33222628 38084476 49833942 57126714 74750913 85690071 99667884 114253428 149501826 171380142 224252739 257070213 299003652 342760284 390365879 448505478 514140426 780731758 897010956 1028280852 1171097637 1561463516 2342195274 3513292911 4684390548 7026585822 10539878733 14053171644 21079757466 42159514932
• Sum of all divisors σ(n): 114351229440
• Sum of proper divisors (its aliquot sum) s(n): 72191714508
• 42159514932 is an abundant number, because the sum of its proper divisors (72191714508) is greater than itself. Its abundance is 30032199576

Bases of 42159514932

• Binary: 100111010000111001110010010100110100₂
• Hexadecimal: 0x9D0E72534
• Base-36: JD8OPX0

Squares and roots of 42159514932

• 42159514932 squared (42159514932²) is 1777424699301530964624
• 42159514932 cubed (42159514932³) is 74935363150708504673525891765568
• The square root of 42159514932 is 205327.8230829907
• The cube root of 42159514932 is 3480.4217057329

Scales and comparisons

• 42,159,514,932 seconds is equal to 1,340 years, 28 weeks, 1 day, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 42,159,514,932 would take you about two thousand, six hundred eighty-one 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 42159514932 cubic inches would be around 290 feet tall.

Recreational maths with 42159514932

• 42159514932 backwards is 23941595124
• The number of decimal digits it has is: 11
• The sum of 42159514932's digits is 45
• More coming soon!