1357447272

Names of 1357447272

• Cardinal: 1357447272 can be written as One billion, three hundred fifty-seven million, four hundred forty-seven thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.357447272 × 10⁹

Factors of 1357447272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2542

Divisors of 1357447272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 101 202 257 303 404 514 606 771 808 1028 1212 1542 2056 2179 2424 3084 4358 6168 6537 8716 13074 17432 25957 26148 51914 52296 77871 103828 155742 207656 220079 311484 440158 560003 622968 660237 880316 1120006 1320474 1680009 1760632 2240012 2640948 3360018 4480024 5281896 6720036 13440072 56560303 113120606 169680909 226241212 339361818 452482424 678723636 1357447272
• Sum of all divisors σ(n): 3442132800
• Sum of proper divisors (its aliquot sum) s(n): 2084685528
• 1357447272 is an abundant number, because the sum of its proper divisors (2084685528) is greater than itself. Its abundance is 727238256

Bases of 1357447272

• Binary: 1010000111010010000000001101000₂
• Hexadecimal: 0x50E90068
• Base-36: MG6T0O

Squares and roots of 1357447272

• 1357447272 squared (1357447272²) is 1842663096260241984
• 1357447272 cubed (1357447272³) is 2501317993233538883240667648
• The square root of 1357447272 is 36843.5512946295
• The cube root of 1357447272 is 1107.2380191101

Scales and comparisons

• 1,357,447,272 seconds is equal to 43 years, 8 weeks, 3 days, 4 hours, 41 minutes, 12 seconds.
• To count from 1 to 1,357,447,272 would take you about eighty-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 1357447272 cubic inches would be around 92.3 feet tall.

Recreational maths with 1357447272

• 1357447272 backwards is 2727447531
• The number of decimal digits it has is: 10
• The sum of 1357447272's digits is 42
• More coming soon!