1040893872

Names of 1040893872

• Cardinal: 1040893872 can be written as One billion, forty million, eight hundred ninety-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.040893872 × 10⁹

Factors of 1040893872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3156

Divisors of 1040893872

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 421 456 842 912 1263 1684 2526 2711 3368 5052 5422 6736 7999 8133 10104 10844 15998 16266 20208 21688 23997 31996 32532 43376 47994 51509 63992 65064 95988 103018 127984 130128 154527 191976 206036 309054 383952 412072 618108 824144 1141331 1236216 2282662 2472432 3423993 4565324 6847986 9130648 13695972 18261296 21685289 27391944 43370578 54783888 65055867 86741156 130111734 173482312 260223468 346964624 520446936 1040893872
• Sum of all divisors σ(n): 2838270720
• Sum of proper divisors (its aliquot sum) s(n): 1797376848
• 1040893872 is an abundant number, because the sum of its proper divisors (1797376848) is greater than itself. Its abundance is 756482976

Bases of 1040893872

• Binary: 111110000010101100011110110000₂
• Hexadecimal: 0x3E0AC7B0
• Base-36: H7PYUO

Squares and roots of 1040893872

• 1040893872 squared (1040893872²) is 1083460052767152384
• 1040893872 cubed (1040893872³) is 1127766929482125559395790848
• The square root of 1040893872 is 32262.8869136039
• The cube root of 1040893872 is 1013.4495882703

Scales and comparisons

• 1,040,893,872 seconds is equal to 33 years, 5 weeks, 9 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,040,893,872 would take you about sixty-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 1040893872 cubic inches would be around 84.5 feet tall.

Recreational maths with 1040893872

• 1040893872 backwards is 2783980401
• The number of decimal digits it has is: 10
• The sum of 1040893872's digits is 42
• More coming soon!