130070325

Names of 130070325

• Cardinal: 130070325 can be written as One hundred thirty million, seventy thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 1.30070325 × 10⁸

Factors of 130070325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 350

Divisors of 130070325

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 11 15 21 25 33 35 55 75 77 101 105 165 175 223 231 275 303 385 505 525 669 707 825 1111 1115 1155 1515 1561 1925 2121 2453 2525 3333 3345 3535 4683 5555 5575 5775 7359 7575 7777 7805 10605 12265 16665 16725 17171 17675 22523 23331 23415 27775 36795 38885 39025 51513 53025 61325 67569 83325 85855 112615 116655 117075 157661 183975 194425 247753 257565 337845 429275 472983 563075 583275 743259 788305 1238765 1287825 1689225 1734271 2364915 3716295 3941525 5202813 6193825 8671355 11824575 18581475 26014065 43356775 130070325
• Sum of all divisors σ(n): 271982592
• Sum of proper divisors (its aliquot sum) s(n): 141912267
• 130070325 is an abundant number, because the sum of its proper divisors (141912267) is greater than itself. Its abundance is 11841942

Bases of 130070325

• Binary: 111110000001011011100110101₂
• Hexadecimal: 0x7C0B735
• Base-36: 25FUWL

Squares and roots of 130070325

• 130070325 squared (130070325²) is 16918289445605625
• 130070325 cubed (130070325³) is 2200567406633993465578125
• The square root of 130070325 is 11404.8377892893
• The cube root of 130070325 is 506.6710321549

Scales and comparisons

• 130,070,325 seconds is equal to 4 years, 7 weeks, 10 hours, 38 minutes, 45 seconds.
• To count from 1 to 130,070,325 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 130070325 cubic inches would be around 42.2 feet tall.

Recreational maths with 130070325

• 130070325 backwards is 523070031
• 130070325 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 130070325's digits is 21
• More coming soon!