131540413488

Names of 131540413488

• Cardinal: 131540413488 can be written as One hundred thirty-one billion, five hundred forty million, four hundred thirteen thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.31540413488 × 10¹¹

Factors of 131540413488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6076388

Divisors of 131540413488

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 33 41 44 48 66 82 88 123 132 164 176 246 264 328 451 492 528 656 902 984 1353 1804 1968 2706 3608 5412 7216 10824 21648 6076331 12152662 18228993 24305324 36457986 48610648 66839641 72915972 97221296 133679282 145831944 200518923 249129571 267358564 291663888 401037846 498259142 534717128 747388713 802075692 996518284 1069434256 1494777426 1604151384 1993036568 2740425281 2989554852 3208302768 3986073136 5480850562 5979109704 8221275843 10961701124 11958219408 16442551686 21923402248 32885103372 43846804496 65770206744 131540413488
• Sum of all divisors σ(n): 379746444672
• Sum of proper divisors (its aliquot sum) s(n): 248206031184
• 131540413488 is an abundant number, because the sum of its proper divisors (248206031184) is greater than itself. Its abundance is 116665617696

Bases of 131540413488

• Binary: 1111010100000011010110110110000110000₂
• Hexadecimal: 0x1EA06B6C30
• Base-36: 1OFFRKMO

Squares and roots of 131540413488

• 131540413488 squared (131540413488²) is 17302880380594012326144
• 131540413488 cubed (131540413488³) is 2276028039796739192437950472630272
• The square root of 131540413488 is 362685.0058770007
• The cube root of 131540413488 is 5085.7272795605

Scales and comparisons

• 131,540,413,488 seconds is equal to 4,182 years, 30 weeks, 11 hours, 44 minutes, 48 seconds.
• To count from 1 to 131,540,413,488 would take you about eight thousand, three hundred sixty-five 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 131540413488 cubic inches would be around 423.8 feet tall.

Recreational maths with 131540413488

• 131540413488 backwards is 884314045131
• The number of decimal digits it has is: 12
• The sum of 131540413488's digits is 42
• More coming soon!