8196013728

Names of 8196013728

• Cardinal: 8196013728 can be written as Eight billion, one hundred ninety-six million, thirteen thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 8.196013728 × 10⁹

Factors of 8196013728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5542

Divisors of 8196013728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 84 96 108 112 126 144 168 189 216 224 252 257 288 336 378 432 504 514 672 756 771 864 1008 1028 1512 1542 1799 2016 2056 2313 3024 3084 3598 4112 4626 5273 5397 6048 6168 6939 7196 8224 9252 10546 10794 12336 13878 14392 15819 16191 18504 21092 21588 24672 27756 28784 31638 32382 36911 37008 42184 43176 47457 48573 55512 57568 63276 64764 73822 74016 84368 86352 94914 97146 110733 111024 126552 129528 142371 147644 168736 172704 189828 194292 221466 222048 253104 259056 284742 295288 332199 379656 388584 442932 506208 518112 569484 590576 664398 759312 777168 885864 996597 1138968 1181152 1328796 1355161 1518624 1554336 1771728 1993194 2277936 2657592 2710322 3543456 3986388 4065483 4555872 5315184 5420644 7972776 8130966 9486127 10630368 10841288 12196449 15945552 16261932 18972254 21682576 24392898 28458381 31891104 32523864 36589347 37944508 43365152 48785796 56916762 65047728 73178694 75889016 85375143 97571592 113833524 130095456 146357388 151778032 170750286 195143184 227667048 256125429 292714776 303556064 341500572 390286368 455334096 512250858 585429552 683001144 910668192 1024501716 1170859104 1366002288 2049003432 2732004576 4098006864 8196013728
• Sum of all divisors σ(n): 27431550720
• Sum of proper divisors (its aliquot sum) s(n): 19235536992
• 8196013728 is an abundant number, because the sum of its proper divisors (19235536992) is greater than itself. Its abundance is 11039523264

Bases of 8196013728

• Binary: 111101000100001010011111010100000₂
• Hexadecimal: 0x1E8853EA0
• Base-36: 3RJP0O0

Squares and roots of 8196013728

• 8196013728 squared (8196013728²) is 67174641029564457984
• 8196013728 cubed (8196013728³) is 550564280051782351497743204352
• The square root of 8196013728 is 90531.8382007125
• The cube root of 8196013728 is 2016.2028565713

Scales and comparisons

• 8,196,013,728 seconds is equal to 260 years, 31 weeks, 4 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 8,196,013,728 would take you about five hundred twenty-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 8196013728 cubic inches would be around 168 feet tall.

Recreational maths with 8196013728

• 8196013728 backwards is 8273106918
• The number of decimal digits it has is: 10
• The sum of 8196013728's digits is 45
• More coming soon!