130376025

Names of 130376025

• Cardinal: 130376025 can be written as One hundred thirty million, three hundred seventy-six thousand and twenty-five.

Scientific notation

• Scientific notation: 1.30376025 × 10⁸

Factors of 130376025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103

Divisors of 130376025

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 13 15 25 29 39 45 53 65 75 87 117 145 159 195 225 261 265 325 377 435 477 585 689 725 795 841 975 1131 1305 1325 1537 1885 2067 2175 2385 2523 2925 3393 3445 3975 4205 4611 5655 6201 6525 7569 7685 9425 10335 10933 11925 12615 13833 16965 17225 19981 21025 23055 28275 31005 32799 37845 38425 44573 51675 54665 59943 63075 69165 84825 98397 99905 115275 133719 155025 163995 179829 189225 222865 273325 299715 345825 401157 491985 499525 579449 668595 819975 899145 1114325 1498575 1738347 2005785 2459925 2897245 3342975 4495725 5215041 8691735 10028925 14486225 26075205 43458675 130376025
• Sum of all divisors σ(n): 265365828
• Sum of proper divisors (its aliquot sum) s(n): 134989803
• 130376025 is an abundant number, because the sum of its proper divisors (134989803) is greater than itself. Its abundance is 4613778

Bases of 130376025

• Binary: 111110001010110000101011001₂
• Hexadecimal: 0x7C56159
• Base-36: 25MES9

Squares and roots of 130376025

• 130376025 squared (130376025²) is 16997907894800625
• 130376025 cubed (130376025³) is 2216119664640223655015625
• The square root of 130376025 is 11418.2321311137
• The cube root of 130376025 is 507.0676590027

Scales and comparisons

• 130,376,025 seconds is equal to 4 years, 7 weeks, 3 days, 23 hours, 33 minutes, 45 seconds.
• To count from 1 to 130,376,025 would take you about six 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 130376025 cubic inches would be around 42.3 feet tall.

Recreational maths with 130376025

• 130376025 backwards is 520673031
• The number of decimal digits it has is: 9
• The sum of 130376025's digits is 27
• More coming soon!