129944084843736

Names of 129944084843736

• Cardinal: 129944084843736 can be written as One hundred twenty-nine trillion, nine hundred forty-four billion, eighty-four million, eight hundred forty-three thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.29944084843736 × 10¹⁴

Factors of 129944084843736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 40185

Divisors of 129944084843736

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 1187 2374 3561 4748 7122 9496 10683 14244 21366 28488 38993 42732 77986 85464 116979 155972 233958 311944 350937 467916 701874 935832 1403748 2807496 46284691 92569382 138854073 185138764 277708146 370277528 416562219 555416292 833124438 1110832584 1520454049 1666248876 3040908098 3332497752 4561362147 6081816196 9122724294 12163632392 13684086441 18245448588 27368172882 36490897176 54736345764 109472691528 1804778956163 3609557912326 5414336868489 7219115824652 10828673736978 14438231649304 16243010605467 21657347473956 32486021210934 43314694947912 64972042421868 129944084843736
• Sum of all divisors σ(n): 352237418341380
• Sum of proper divisors (its aliquot sum) s(n): 222293333497644
• 129944084843736 is an abundant number, because the sum of its proper divisors (222293333497644) is greater than itself. Its abundance is 92349248653908

Bases of 129944084843736

• Binary: 11101100010111011110111000001001000110011011000₂
• Hexadecimal: 0x762EF7048CD8
• Base-36: 1A27HL24M0

Squares and roots of 129944084843736

• 129944084843736 squared (129944084843736²) is 16885465185876060027538437696
• 129944084843736 cubed (129944084843736³) is 2194166320739429211877820444592961731872256
• The square root of 129944084843736 is 11399301.9454585903
• The cube root of 129944084843736 is 50650.7062050473

Scales and comparisons

• 129,944,084,843,736 seconds is equal to 4,131,819 years, 49 weeks, 4 days, 11 hours, 15 minutes, 36 seconds.
• To count from 1 to 129,944,084,843,736 would take you about ten million, three hundred twenty-nine thousand, five hundred forty-nine 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 129944084843736 cubic inches would be around 4220.9 feet tall.

Recreational maths with 129944084843736

• 129944084843736 backwards is 637348480449921
• 129944084843736 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129944084843736's digits is 72
• More coming soon!