82436721004089

Names of 82436721004089

• Cardinal: 82436721004089 can be written as Eighty-two trillion, four hundred thirty-six billion, seven hundred twenty-one million, four thousand and eighty-nine.

Scientific notation

• Scientific notation: 8.2436721004089 × 10¹³

Factors of 82436721004089

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 718

Divisors of 82436721004089

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 37 111 157 333 471 521 1369 1413 1563 4107 4689 5809 12321 17427 19277 24649 52281 57831 73947 81797 173493 214933 221841 245391 271441 644799 713249 736173 814323 912013 1934397 2139747 2442969 2736039 3026489 6419241 8208117 9079467 10043317 12842129 27238401 30129951 33744481 38526387 42616237 90389853 101233443 111980093 115579161 127848711 303700329 335940279 371602729 383546133 475158773 1007820837 1114808187 1425476319 1576800769 3344424561 4276428957 4730402307 6690749209 14191206921 17580874601 20072247627 52742623803 58341628453 60216742881 158227871409 175024885359 247557720733 525074656077 742673162199 2228019486597 9159635667121 27478907001363 82436721004089
• Sum of all divisors σ(n): 123401807105031
• Sum of proper divisors (its aliquot sum) s(n): 40965086100942
• 82436721004089 is a deficient number, because the sum of its proper divisors (40965086100942) is less than itself. Its deficiency is 41471634903147

Bases of 82436721004089

• Binary: 10010101111100111001011011110001100111000111001₂
• Hexadecimal: 0x4AF9CB78CE39
• Base-36: T7YWN8DO9

Squares and roots of 82436721004089

• 82436721004089 squared (82436721004089²) is 6795812969906008504354719921
• 82436721004089 cubed (82436721004089³) is 560224537796111098531062999934925490756969
• 82436721004089 is a perfect square number. Its square root is 9079467
• The cube root of 82436721004089 is 43521.8054245885

Scales and comparisons

• 82,436,721,004,089 seconds is equal to 2,621,232 years, 38 weeks, 1 day, 7 hours, 48 minutes, 9 seconds.
• To count from 1 to 82,436,721,004,089 would take you about six million, five hundred fifty-three thousand and eighty-one 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 82436721004089 cubic inches would be around 3626.8 feet tall.

Recreational maths with 82436721004089

• 82436721004089 backwards is 98040012763428
• The number of decimal digits it has is: 14
• The sum of 82436721004089's digits is 54
• More coming soon!