9801800960

Names of 9801800960

• Cardinal: 9801800960 can be written as Nine billion, eight hundred one million, eight hundred thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 9.80180096 × 10⁹

Factors of 9801800960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1093965

Divisors of 9801800960

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 560 640 896 1120 1280 1792 2240 4480 8960 1093951 2187902 4375804 5469755 7657657 8751608 10939510 15315314 17503216 21879020 30630628 35006432 38288285 43758040 61261256 70012864 76576570 87516080 122522512 140025728 153153140 175032160 245045024 280051456 306306280 350064320 490090048 612612560 700128640 980180096 1225225120 1400257280 1960360192 2450450240 4900900480 9801800960
• Sum of all divisors σ(n): 26832454656
• Sum of proper divisors (its aliquot sum) s(n): 17030653696
• 9801800960 is an abundant number, because the sum of its proper divisors (17030653696) is greater than itself. Its abundance is 7228852736

Bases of 9801800960

• Binary: 1001001000001110111001110100000000₂
• Hexadecimal: 0x2483B9D00
• Base-36: 4I3QM0W

Squares and roots of 9801800960

• 9801800960 squared (9801800960²) is 96075302059456921600
• 9801800960 cubed (9801800960³) is 941710987958674831217524736000
• The square root of 9801800960 is 99004.0451698819
• The cube root of 9801800960 is 2140.1060418527

Scales and comparisons

• 9,801,800,960 seconds is equal to 311 years, 34 weeks, 4 days, 18 hours, 29 minutes, 20 seconds.
• To count from 1 to 9,801,800,960 would take you about six hundred twenty-three 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 9801800960 cubic inches would be around 178.3 feet tall.

Recreational maths with 9801800960

• 9801800960 backwards is 0690081089
• The number of decimal digits it has is: 10
• The sum of 9801800960's digits is 41
• More coming soon!