131834138072

Names of 131834138072

• Cardinal: 131834138072 can be written as One hundred thirty-one billion, eight hundred thirty-four million, one hundred thirty-eight thousand and seventy-two.

Scientific notation

• Scientific notation: 1.31834138072 × 10¹¹

Factors of 131834138072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13479

Divisors of 131834138072

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 13457 26914 53828 94199 107656 174941 188398 349882 376796 699764 753592 1224587 1399528 2449174 4898348 9796696 181090849 362181698 724363396 1267635943 1448726792 2354181037 2535271886 4708362074 5070543772 9416724148 10141087544 16479267259 18833448296 32958534518 65917069036 131834138072
• Sum of all divisors σ(n): 304255235760
• Sum of proper divisors (its aliquot sum) s(n): 172421097688
• 131834138072 is an abundant number, because the sum of its proper divisors (172421097688) is greater than itself. Its abundance is 40586959616

Bases of 131834138072

• Binary: 1111010110001111011010100110111011000₂
• Hexadecimal: 0x1EB1ED4DD8
• Base-36: 1OKAN3YW

Squares and roots of 131834138072

• 131834138072 squared (131834138072²) is 17380239961187159877184
• 131834138072 cubed (131834138072³) is 2291308954767639956282214018549248
• The square root of 131834138072 is 363089.7107768271
• The cube root of 131834138072 is 5089.5098753405

Scales and comparisons

• 131,834,138,072 seconds is equal to 4,191 years, 47 weeks, 5 days, 1 hour, 54 minutes, 32 seconds.
• To count from 1 to 131,834,138,072 would take you about eight thousand, three hundred eighty-three 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 131834138072 cubic inches would be around 424.1 feet tall.

Recreational maths with 131834138072

• 131834138072 backwards is 270831438131
• The number of decimal digits it has is: 12
• The sum of 131834138072's digits is 41
• More coming soon!