130429028275

Names of 130429028275

• Cardinal: 130429028275 can be written as One hundred thirty billion, four hundred twenty-nine million, twenty-eight thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.30429028275 × 10¹¹

Factors of 130429028275

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 88475

Divisors of 130429028275

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 7 13 25 35 65 91 175 325 455 653 2275 3265 4571 8489 16325 22855 42445 59423 87797 114275 212225 297115 438985 614579 1141361 1485575 2194925 3072895 5706805 7989527 15364475 28534025 39947635 57331441 199738175 286657205 401320087 745308733 1433286025 2006600435 3726543665 5217161131 10033002175 18632718325 26085805655 130429028275
• Sum of all divisors σ(n): 199361865024
• Sum of proper divisors (its aliquot sum) s(n): 68932836749
• 130429028275 is a deficient number, because the sum of its proper divisors (68932836749) is less than itself. Its deficiency is 61496191526

Bases of 130429028275

• Binary: 1111001011110001011010000011110110011₂
• Hexadecimal: 0x1E5E2D07B3
• Base-36: 1NX22QB7

Squares and roots of 130429028275

• 130429028275 squared (130429028275²) is 17011731416760749475625
• 130429028275 cubed (130429028275³) is 2218823597963393602266484548296875
• The square root of 130429028275 is 361149.5926551767
• The cube root of 130429028275 is 5071.3636438849

Scales and comparisons

• 130,429,028,275 seconds is equal to 4,147 years, 12 weeks, 3 days, 5 hours, 37 minutes, 55 seconds.
• To count from 1 to 130,429,028,275 would take you about eight thousand, two hundred ninety-four 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 130429028275 cubic inches would be around 422.6 feet tall.

Recreational maths with 130429028275

• 130429028275 backwards is 572820924031
• The number of decimal digits it has is: 12
• The sum of 130429028275's digits is 43
• More coming soon!