806440709448

Names of 806440709448

• Cardinal: 806440709448 can be written as Eight hundred six billion, four hundred forty million, seven hundred nine thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 8.06440709448 × 10¹¹

Factors of 806440709448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 339411089

Divisors of 806440709448

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 88 99 108 132 198 216 264 297 396 594 792 1188 2376 339411073 678822146 1018233219 1357644292 2036466438 2715288584 3054699657 3733521803 4072932876 6109399314 7467043606 8145865752 9164098971 11200565409 12218798628 14934087212 18328197942 22401130818 24437597256 29868174424 33601696227 36656395884 44802261636 67203392454 73312791768 89604523272 100805088681 134406784908 201610177362 268813569816 403220354724 806440709448
• Sum of all divisors σ(n): 2443759732800
• Sum of proper divisors (its aliquot sum) s(n): 1637319023352
• 806440709448 is an abundant number, because the sum of its proper divisors (1637319023352) is greater than itself. Its abundance is 830878313904

Bases of 806440709448

• Binary: 1011101111000011100111001010110101001000₂
• Hexadecimal: 0xBBC39CAD48
• Base-36: AAH1Z5U0

Squares and roots of 806440709448

• 806440709448 squared (806440709448²) is 650346617854993556464704
• 806440709448 cubed (806440709448³) is 524465987890088347664864540531323392
• The square root of 806440709448 is 898020.4393264109
• The cube root of 806440709448 is 9308.0237126851

Scales and comparisons

• 806,440,709,448 seconds is equal to 25,642 years, 16 weeks, 4 days, 12 hours, 10 minutes, 48 seconds.
• To count from 1 to 806,440,709,448 would take you about fifty-one thousand, two hundred eighty-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 806440709448 cubic inches would be around 775.7 feet tall.

Recreational maths with 806440709448

• 806440709448 backwards is 844907044608
• 806440709448 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 806440709448's digits is 54
• More coming soon!