131496042972

Names of 131496042972

• Cardinal: 131496042972 can be written as One hundred thirty-one billion, four hundred ninety-six million, forty-two thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.31496042972 × 10¹¹

Factors of 131496042972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4729736

Divisors of 131496042972

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 331 662 993 1324 1986 2317 3972 4634 6951 9268 13902 27804 4729393 9458786 14188179 18917572 28376358 33105751 56752716 66211502 99317253 132423004 198634506 397269012 1565429083 3130858166 4696287249 6261716332 9392574498 10958003581 18785148996 21916007162 32874010743 43832014324 65748021486 131496042972
• Sum of all divisors σ(n): 351715572992
• Sum of proper divisors (its aliquot sum) s(n): 220219530020
• 131496042972 is an abundant number, because the sum of its proper divisors (220219530020) is greater than itself. Its abundance is 88723487048

Bases of 131496042972

• Binary: 1111010011101110001100110000111011100₂
• Hexadecimal: 0x1E9DC661DC
• Base-36: 1OEPCK4C

Squares and roots of 131496042972

• 131496042972 squared (131496042972²) is 17291209317294070592784
• 131496042972 cubed (131496042972³) is 2273725603424747889429526377114048
• The square root of 131496042972 is 362623.8312245901
• The cube root of 131496042972 is 5085.1553850511

Scales and comparisons

• 131,496,042,972 seconds is equal to 4,181 years, 8 weeks, 4 days, 22 hours, 36 minutes, 12 seconds.
• To count from 1 to 131,496,042,972 would take you about eight thousand, three hundred sixty-two 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 131496042972 cubic inches would be around 423.8 feet tall.

Recreational maths with 131496042972

• 131496042972 backwards is 279240694131
• The number of decimal digits it has is: 12
• The sum of 131496042972's digits is 48
• More coming soon!