1996800864

Names of 1996800864

• Cardinal: 1996800864 can be written as One billion, nine hundred ninety-six million, eight hundred thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.996800864 × 10⁹

Factors of 1996800864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1312

Divisors of 1996800864

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 96 106 159 212 318 424 601 636 653 848 1202 1272 1306 1696 1803 1959 2404 2544 2612 3606 3918 4808 5088 5224 7212 7836 9616 10448 14424 15672 19232 20896 28848 31344 31853 34609 57696 62688 63706 69218 95559 103827 127412 138436 191118 207654 254824 276872 382236 392453 415308 509648 553744 764472 784906 830616 1019296 1107488 1177359 1528944 1569812 1661232 2354718 3057888 3139624 3322464 4709436 6279248 9418872 12558496 18837744 20800009 37675488 41600018 62400027 83200036 124800054 166400072 249600108 332800144 499200216 665600288 998400432 1996800864
• Sum of all divisors σ(n): 5357578464
• Sum of proper divisors (its aliquot sum) s(n): 3360777600
• 1996800864 is an abundant number, because the sum of its proper divisors (3360777600) is greater than itself. Its abundance is 1363976736

Bases of 1996800864

• Binary: 1110111000001001100001101100000₂
• Hexadecimal: 0x7704C360
• Base-36: X0UDEO

Squares and roots of 1996800864

• 1996800864 squared (1996800864²) is 3987213690471146496
• 1996800864 cubed (1996800864³) is 7961671742085413890283372544
• The square root of 1996800864 is 44685.5778076103
• The cube root of 1996800864 is 1259.2489149277

Scales and comparisons

• 1,996,800,864 seconds is equal to 63 years, 25 weeks, 4 days, 2 hours, 54 minutes, 24 seconds.
• To count from 1 to 1,996,800,864 would take you about one hundred twenty-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 1996800864 cubic inches would be around 104.9 feet tall.

Recreational maths with 1996800864

• 1996800864 backwards is 4680086991
• The number of decimal digits it has is: 10
• The sum of 1996800864's digits is 51
• More coming soon!