1349960448

Names of 1349960448

• Cardinal: 1349960448 can be written as One billion, three hundred forty-nine million, nine hundred sixty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.349960448 × 10⁹

Factors of 1349960448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2967

Divisors of 1349960448

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 821 1642 2141 2463 3284 4282 4926 6423 6568 8564 9852 12846 13136 17128 19704 25692 26272 34256 39408 51384 52544 68512 78816 102768 105088 137024 157632 205536 210176 274048 315264 411072 548096 630528 822144 1644288 1757761 3515522 5273283 7031044 10546566 14062088 21093132 28124176 42186264 56248352 84372528 112496704 168745056 224993408 337490112 449986816 674980224 1349960448
• Sum of all divisors σ(n): 3598919856
• Sum of proper divisors (its aliquot sum) s(n): 2248959408
• 1349960448 is an abundant number, because the sum of its proper divisors (2248959408) is greater than itself. Its abundance is 898998960

Bases of 1349960448

• Binary: 1010000011101101100001100000000₂
• Hexadecimal: 0x5076C300
• Base-36: MBQC5C

Squares and roots of 1349960448

• 1349960448 squared (1349960448²) is 1822393211164360704
• 1349960448 cubed (1349960448³) is 2460158755775598977605435392
• The square root of 1349960448 is 36741.8079032591
• The cube root of 1349960448 is 1105.1986560931

Scales and comparisons

• 1,349,960,448 seconds is equal to 42 years, 48 weeks, 13 hours, 48 seconds.
• To count from 1 to 1,349,960,448 would take you about eighty-five 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 1349960448 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349960448

• 1349960448 backwards is 8440699431
• 1349960448 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1349960448's digits is 48
• More coming soon!