131740726551

Names of 131740726551

• Cardinal: 131740726551 can be written as One hundred thirty-one billion, seven hundred forty million, seven hundred twenty-six thousand, five hundred fifty-one.

Scientific notation

• Scientific notation: 1.31740726551 × 10¹¹

Factors of 131740726551

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6192

Divisors of 131740726551

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 17 21 51 73 119 219 357 511 991 1241 1533 2973 3723 5101 6937 8687 15303 16847 20811 26061 35707 50541 72343 86717 107121 117929 217029 260151 353787 372373 506401 607019 1117119 1229831 1519203 1821057 2606611 3689493 5055091 6330341 7819833 8608817 15165273 18991023 25826451 35385637 44312387 85936547 106156911 132937161 257809641 369021643 601555829 1107064929 1804667487 2583151501 6273367931 7749454503 18820103793 43913575517 131740726551
• Sum of all divisors σ(n): 215727906816
• Sum of proper divisors (its aliquot sum) s(n): 83987180265
• 131740726551 is a deficient number, because the sum of its proper divisors (83987180265) is less than itself. Its deficiency is 47753546286

Bases of 131740726551

• Binary: 1111010101100010110111111010100010111₂
• Hexadecimal: 0x1EAC5BF517
• Base-36: 1OIR0Z6F

Squares and roots of 131740726551

• 131740726551 squared (131740726551²) is 17355619032185356355601
• 131740726551 cubed (131740726551³) is 2286441861042462299589721258262151
• The square root of 131740726551 is 362961.0537661031
• The cube root of 131740726551 is 5088.3075282187

Scales and comparisons

• 131,740,726,551 seconds is equal to 4,188 years, 49 weeks, 1 day, 22 hours, 15 minutes, 51 seconds.
• To count from 1 to 131,740,726,551 would take you about eight thousand, three hundred seventy-seven 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 131740726551 cubic inches would be around 424 feet tall.

Recreational maths with 131740726551

• 131740726551 backwards is 155627047131
• The number of decimal digits it has is: 12
• The sum of 131740726551's digits is 42
• More coming soon!