1479132447

Names of 1479132447

• Cardinal: 1479132447 can be written as One billion, four hundred seventy-nine million, one hundred thirty-two thousand, four hundred forty-seven.

Scientific notation

• Scientific notation: 1.479132447 × 10⁹

Factors of 1479132447

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 383

Divisors of 1479132447

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 17 39 43 51 129 169 221 307 507 559 663 731 921 1677 2193 2197 2873 3991 5219 6591 7267 8619 9503 11973 13201 15657 21801 28509 37349 39603 51883 67847 94471 112047 123539 155649 171613 203541 224417 283413 370617 514839 673251 674479 882011 1606007 2023437 2230969 2646033 2917421 4818021 6692907 8752263 11466143 29002597 34398429 37926473 87007791 113779419 493044149 1479132447
• Sum of all divisors σ(n): 2322270720
• Sum of proper divisors (its aliquot sum) s(n): 843138273
• 1479132447 is a deficient number, because the sum of its proper divisors (843138273) is less than itself. Its deficiency is 635994174

Bases of 1479132447

• Binary: 1011000001010011100010100011111₂
• Hexadecimal: 0x5829C51F
• Base-36: OGMXWF

Squares and roots of 1479132447

• 1479132447 squared (1479132447²) is 2187832795768207809
• 1479132447 cubed (1479132447³) is 3236094476831480461330678623
• The square root of 1479132447 is 38459.4909872709
• The cube root of 1479132447 is 1139.3811268501

Scales and comparisons

• 1,479,132,447 seconds is equal to 47 years, 1 week, 4 days, 14 hours, 7 minutes, 27 seconds.
• To count from 1 to 1,479,132,447 would take you about 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 1479132447 cubic inches would be around 94.9 feet tall.

Recreational maths with 1479132447

• 1479132447 backwards is 7442319741
• The number of decimal digits it has is: 10
• The sum of 1479132447's digits is 42
• More coming soon!