1072944040

Names of 1072944040

• Cardinal: 1072944040 can be written as One billion, seventy-two million, nine hundred forty-four thousand and forty.

Scientific notation

• Scientific notation: 1.07294404 × 10⁹

Factors of 1072944040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34038

Divisors of 1072944040

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 113 140 226 280 452 565 791 904 1130 1582 2260 3164 3955 4520 6328 7910 15820 31640 33911 67822 135644 169555 237377 271288 339110 474754 678220 949508 1186885 1356440 1899016 2373770 3831943 4747540 7663886 9495080 15327772 19159715 26823601 30655544 38319430 53647202 76638860 107294404 134118005 153277720 214588808 268236010 536472020 1072944040
• Sum of all divisors σ(n): 2783496960
• Sum of proper divisors (its aliquot sum) s(n): 1710552920
• 1072944040 is an abundant number, because the sum of its proper divisors (1710552920) is greater than itself. Its abundance is 637608880

Bases of 1072944040

• Binary: 111111111100111101001110101000₂
• Hexadecimal: 0x3FF3D3A8
• Base-36: HQSWX4

Squares and roots of 1072944040

• 1072944040 squared (1072944040²) is 1151208912971521600
• 1072944040 cubed (1072944040³) is 1235182741967672790451264000
• The square root of 1072944040 is 32755.8245202285
• The cube root of 1072944040 is 1023.7463284605

Scales and comparisons

• 1,072,944,040 seconds is equal to 34 years, 6 weeks, 8 hours, 40 seconds.
• To count from 1 to 1,072,944,040 would take you about sixty-eight 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 1072944040 cubic inches would be around 85.3 feet tall.

Recreational maths with 1072944040

• 1072944040 backwards is 0404492701
• The number of decimal digits it has is: 10
• The sum of 1072944040's digits is 31
• More coming soon!