42406239156

Names of 42406239156

• Cardinal: 42406239156 can be written as Forty-two billion, four hundred six million, two hundred thirty-nine thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.2406239156 × 10¹⁰

Factors of 42406239156

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25587

Divisors of 42406239156

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 19 38 41 57 76 82 114 123 164 179 228 246 358 492 537 716 779 1074 1558 2148 2337 3116 3401 4674 6802 7339 9348 10203 13604 14678 20406 22017 25343 29356 40812 44034 50686 76029 88068 101372 139441 152058 278882 304116 418323 481517 557764 836646 963034 1039063 1444551 1673292 1926068 2078126 2889102 3117189 4156252 4536397 5778204 6234378 9072794 12468756 13609191 18145588 19742197 27218382 39484394 54436764 59226591 78968788 86191543 118453182 172383086 185992277 236906364 258574629 344766172 371984554 517149258 557976831 743969108 1034298516 1115953662 2231907324 3533853263 7067706526 10601559789 14135413052 21203119578 42406239156
• Sum of all divisors σ(n): 107296358400
• Sum of proper divisors (its aliquot sum) s(n): 64890119244
• 42406239156 is an abundant number, because the sum of its proper divisors (64890119244) is greater than itself. Its abundance is 22483880088

Bases of 42406239156

• Binary: 100111011111100110111101101110110100₂
• Hexadecimal: 0x9DF9BDBB4
• Base-36: JHBKVJO

Squares and roots of 42406239156

• 42406239156 squared (42406239156²) is 1798289119355867592336
• 42406239156 cubed (42406239156³) is 76258678467037549792470328708416
• The square root of 42406239156 is 205927.7522724899
• The cube root of 42406239156 is 3487.1978326965

Scales and comparisons

• 42,406,239,156 seconds is equal to 1,348 years, 20 weeks, 22 hours, 52 minutes, 36 seconds.
• To count from 1 to 42,406,239,156 would take you about two thousand, six hundred ninety-six 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 42406239156 cubic inches would be around 290.6 feet tall.

Recreational maths with 42406239156

• 42406239156 backwards is 65193260424
• The number of decimal digits it has is: 11
• The sum of 42406239156's digits is 42
• More coming soon!