82491263544448

Names of 82491263544448

• Cardinal: 82491263544448 can be written as Eighty-two trillion, four hundred ninety-one billion, two hundred sixty-three million, five hundred forty-four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 8.2491263544448 × 10¹³

Factors of 82491263544448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 88546

Divisors of 82491263544448

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 127 128 176 254 352 508 704 1016 1397 1408 2032 2794 4064 5569 5588 8128 11138 11176 16256 22276 22352 44552 44704 61259 82837 89104 89408 122518 165674 178208 178816 245036 331348 356416 490072 662696 707263 712832 911207 980144 1325392 1414526 1822414 1960288 2650784 2829052 3644828 3920576 5301568 5658104 7289656 7779893 7841152 10520299 10603136 11316208 14579312 15559786 21040598 22632416 29158624 31119572 42081196 45264832 58317248 62239144 84162392 90529664 115723289 116634496 124478288 168324784 231446578 248956576 336649568 461319253 462893156 497913152 673299136 922638506 925786312 995826304 1346598272 1845277012 1851572624 3690554024 3703145248 5074511783 7381108048 7406290496 10149023566 14762216096 14812580992 20298047132 29524432192 40596094264 58587545131 59048864384 81192188528 117175090262 162384377056 234350180524 324768754112 468700361048 644462996441 649537508224 937400722096 1288925992882 1874801444192 2577851985764 3749602888384 5155703971528 7499205776768 10311407943056 20622815886112 41245631772224 82491263544448
• Sum of all divisors σ(n): 180724152268800
• Sum of proper divisors (its aliquot sum) s(n): 98232888724352
• 82491263544448 is an abundant number, because the sum of its proper divisors (98232888724352) is greater than itself. Its abundance is 15741625179904

Bases of 82491263544448

• Binary: 10010110000011001111110011101011110110010000000₂
• Hexadecimal: 0x4B067E75EC80
• Base-36: T8NYOGB5S

Squares and roots of 82491263544448

• 82491263544448 squared (82491263544448²) is 6804808561159575612071624704
• 82491263544448 cubed (82491263544448³) is 561337256388130548289994991136133078843392
• The square root of 82491263544448 is 9082470.1235097933
• The cube root of 82491263544448 is 43531.4017406857

Scales and comparisons

• 82,491,263,544,448 seconds is equal to 2,622,967 years, 6 days, 17 hours, 27 minutes, 28 seconds.
• To count from 1 to 82,491,263,544,448 would take you about six million, five hundred fifty-seven thousand, four hundred seventeen 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 82491263544448 cubic inches would be around 3627.6 feet tall.

Recreational maths with 82491263544448

• 82491263544448 backwards is 84444536219428
• 82491263544448 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82491263544448's digits is 64
• More coming soon!