82494984

Names of 82494984

• Cardinal: 82494984 can be written as Eighty-two million, four hundred ninety-four thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 8.2494984 × 10⁷

Factors of 82494984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 72

Divisors of 82494984

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 22 24 26 33 39 43 44 52 66 78 86 88 104 129 132 143 156 169 172 258 264 286 312 338 344 429 473 507 516 559 572 676 858 946 1014 1032 1118 1144 1352 1419 1677 1716 1849 1859 1892 2028 2236 2838 3354 3432 3698 3718 3784 4056 4472 5547 5577 5676 6149 6708 7267 7396 7436 11094 11154 11352 12298 13416 14534 14792 14872 18447 20339 21801 22188 22308 24037 24596 29068 36894 40678 43602 44376 44616 48074 49192 58136 61017 72111 73788 79937 81356 87204 96148 122034 144222 147576 159874 162712 174408 192296 239811 244068 264407 288444 312481 319748 479622 488136 528814 576888 624962 639496 793221 937443 959244 1057628 1249924 1586442 1874886 1918488 2115256 2499848 3172884 3437291 3749772 6345768 6874582 7499544 10311873 13749164 20623746 27498328 41247492 82494984
• Sum of all divisors σ(n): 249421680
• Sum of proper divisors (its aliquot sum) s(n): 166926696
• 82494984 is an abundant number, because the sum of its proper divisors (166926696) is greater than itself. Its abundance is 84431712

Bases of 82494984

• Binary: 100111010101100011000001000₂
• Hexadecimal: 0x4EAC608
• Base-36: 1D45JC

Squares and roots of 82494984

• 82494984 squared (82494984²) is 6805422385160256
• 82494984 cubed (82494984³) is 561413210777037156155904
• The square root of 82494984 is 9082.6749363831
• The cube root of 82494984 is 435.3205617043

Scales and comparisons

• 82,494,984 seconds is equal to 2 years, 32 weeks, 2 days, 19 hours, 16 minutes, 24 seconds.
• To count from 1 to 82,494,984 would take you about 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 82494984 cubic inches would be around 36.3 feet tall.

Recreational maths with 82494984

• 82494984 backwards is 48949428
• The number of decimal digits it has is: 8
• The sum of 82494984's digits is 48
• More coming soon!