42670781932

Names of 42670781932

• Cardinal: 42670781932 can be written as Forty-two billion, six hundred seventy million, seven hundred eighty-one thousand, nine hundred thirty-two.

Scientific notation

• Scientific notation: 4.2670781932 × 10¹⁰

Factors of 42670781932

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19658

Divisors of 42670781932

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 19 34 38 68 76 89 178 323 356 361 646 722 1292 1444 1513 1691 3026 3382 6052 6137 6764 12274 19531 24548 28747 32129 39062 57494 64258 78124 114988 128516 332027 371089 546193 664054 742178 1092386 1328108 1484356 1738259 2184772 3476518 6308513 6953036 7050691 12617026 14101382 25234052 28202764 29550403 33026921 59100806 66053842 118201612 119861747 132107684 239723494 479446988 561457657 627511499 1122915314 1255022998 2245830628 2510045996 10667695483 21335390966 42670781932
• Sum of all divisors σ(n): 84388787280
• Sum of proper divisors (its aliquot sum) s(n): 41718005348
• 42670781932 is a deficient number, because the sum of its proper divisors (41718005348) is less than itself. Its deficiency is 952776584

Bases of 42670781932

• Binary: 100111101111011000000111010111101100₂
• Hexadecimal: 0x9EF6075EC
• Base-36: JLP2Y24

Squares and roots of 42670781932

• 42670781932 squared (42670781932²) is 1820795630688297652624
• 42670781932 cubed (42670781932³) is 77694773299838756199426191589568
• The square root of 42670781932 is 206569.0730288539
• The cube root of 42670781932 is 3494.4341995647

Scales and comparisons

• 42,670,781,932 seconds is equal to 1,356 years, 41 weeks, 3 days, 18 hours, 58 minutes, 52 seconds.
• To count from 1 to 42,670,781,932 would take you about two thousand, seven hundred thirteen 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 42670781932 cubic inches would be around 291.2 feet tall.

Recreational maths with 42670781932

• 42670781932 backwards is 23918707624
• The number of decimal digits it has is: 11
• The sum of 42670781932's digits is 49
• More coming soon!