131921740946960

Names of 131921740946960

• Cardinal: 131921740946960 can be written as One hundred thirty-one trillion, nine hundred twenty-one billion, seven hundred forty million, nine hundred forty-six thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 1.3192174094696 × 10¹⁴

Factors of 131921740946960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5745810

Divisors of 131921740946960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 101 202 404 505 808 1010 1616 2020 2843 4040 5686 8080 11372 14215 22744 28430 45488 56860 113720 227440 287143 574286 1148572 1435715 2297144 2871430 4594288 5742859 5742860 11485718 11485720 22971436 22971440 28714295 45942872 57428590 91885744 114857180 229714360 459428720 580028759 1160057518 2320115036 2900143795 4640230072 5800287590 9280460144 11600575180 16326948137 23201150360 32653896274 46402300720 65307792548 81634740685 130615585096 163269481370 261231170192 326538962740 653077925480 1306155850960 1649021761837 3298043523674 6596087047348 8245108809185 13192174094696 16490217618370 26384348189392 32980435236740 65960870473480 131921740946960
• Sum of all divisors σ(n): 309863867532480
• Sum of proper divisors (its aliquot sum) s(n): 177942126585520
• 131921740946960 is an abundant number, because the sum of its proper divisors (177942126585520) is greater than itself. Its abundance is 46020385638560

Bases of 131921740946960

• Binary: 11101111111101101101100100000011101111000010000₂
• Hexadecimal: 0x77FB6C81DE10
• Base-36: 1ARG0EFW28

Squares and roots of 131921740946960

• 131921740946960 squared (131921740946960²) is 17403345734476822717533241600
• 131921740946960 cubed (131921740946960³) is 2295879667594032719288685780307662465536000
• The square root of 131921740946960 is 11485718.9999999563
• The cube root of 131921740946960 is 50906.3694046477

Scales and comparisons

• 131,921,740,946,960 seconds is equal to 4,194,703 years, 15 weeks, 4 days, 16 hours, 49 minutes, 20 seconds.
• To count from 1 to 131,921,740,946,960 would take you about ten million, four hundred eighty-six thousand, seven hundred fifty-eight 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 131921740946960 cubic inches would be around 4242.2 feet tall.

Recreational maths with 131921740946960

• 131921740946960 backwards is 069649047129131
• The number of decimal digits it has is: 15
• The sum of 131921740946960's digits is 62
• More coming soon!