131941918346889

Names of 131941918346889

• Cardinal: 131941918346889 can be written as One hundred thirty-one trillion, nine hundred forty-one billion, nine hundred eighteen million, three hundred forty-six thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.31941918346889 × 10¹⁴

Factors of 131941918346889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 492

Divisors of 131941918346889

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 21 49 147 199 283 597 849 1393 1981 4179 5943 9751 13867 29253 39601 41601 56317 80089 118803 168951 240267 277207 394219 560623 831621 1182657 1681869 1940449 2759533 3924361 5821347 8278599 11207083 11773083 15937711 22665187 33621249 47813133 67995561 78449581 111563977 158656309 235348743 334691931 475968927 549147067 780947839 1110594163 1647441201 2342843517 3171604489 3331782489 4510372213 9514813467 13531116639 22201231423 31572605491 66603694269 94717816473 155408619961 221008238437 466225859883 663024715311 897564070387 2692692211161 6282948492709 18848845478127 43980639448963 131941918346889
• Sum of all divisors σ(n): 206407495651680
• Sum of proper divisors (its aliquot sum) s(n): 74465577304791
• 131941918346889 is a deficient number, because the sum of its proper divisors (74465577304791) is less than itself. Its deficiency is 57476341042098

Bases of 131941918346889

• Binary: 11110000000000000011111001011001000111010001001₂
• Hexadecimal: 0x78001F2C8E89
• Base-36: 1ARPA3JLHL

Squares and roots of 131941918346889

• 131941918346889 squared (131941918346889²) is 17408669817057124106535978321
• 131941918346889 cubed (131941918346889³) is 2296933291530102134349522039871318661793369
• The square root of 131941918346889 is 11486597.3354553089
• The cube root of 131941918346889 is 50908.9646448349

Scales and comparisons

• 131,941,918,346,889 seconds is equal to 4,195,344 years, 45 weeks, 5 days, 10 hours, 8 minutes, 9 seconds.
• To count from 1 to 131,941,918,346,889 would take you about ten million, four hundred eighty-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 131941918346889 cubic inches would be around 4242.4 feet tall.

Recreational maths with 131941918346889

• 131941918346889 backwards is 988643819149131
• The number of decimal digits it has is: 15
• The sum of 131941918346889's digits is 75
• More coming soon!