80744490211

Names of 80744490211

• Cardinal: 80744490211 can be written as Eighty billion, seven hundred forty-four million, four hundred ninety thousand, two hundred eleven.

Scientific notation

• Scientific notation: 8.0744490211 × 10¹⁰

Factors of 80744490211

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4291

Divisors of 80744490211

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 49 71 73 77 343 497 511 539 781 803 3479 3577 3773 4129 5183 5467 5621 24353 25039 28903 36281 38269 39347 45419 57013 202321 253967 267883 275429 293159 301417 317933 399091 1416247 1777769 2052113 2109919 2225531 2793637 3224749 3315587 14364791 14769433 15578717 19555459 21400607 22573243 23209109 100553537 103386031 149804249 158012701 162463763 235406677 1048629743 1106088907 1137246341 1647846739 7340408201 11534927173 80744490211
• Sum of all divisors σ(n): 105622272000
• Sum of proper divisors (its aliquot sum) s(n): 24877781789
• 80744490211 is a deficient number, because the sum of its proper divisors (24877781789) is less than itself. Its deficiency is 55866708422

Bases of 80744490211

• Binary: 1001011001100101111110010010011100011₂
• Hexadecimal: 0x12CCBF24E3
• Base-36: 113D6NDV

Squares and roots of 80744490211

• 80744490211 squared (80744490211²) is 6519672699434274824521
• 80744490211 cubed (80744490211³) is 526427648458394748806419627263931
• The square root of 80744490211 is 284155.7499171889
• The cube root of 80744490211 is 4322.1944264307

Scales and comparisons

• 80,744,490,211 seconds is equal to 2,567 years, 22 weeks, 17 hours, 3 minutes, 31 seconds.
• To count from 1 to 80,744,490,211 would take you about five thousand, one hundred thirty-four 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 80744490211 cubic inches would be around 360.2 feet tall.

Recreational maths with 80744490211

• 80744490211 backwards is 11209444708
• The number of decimal digits it has is: 11
• The sum of 80744490211's digits is 40
• More coming soon!