812796812016

Names of 812796812016

• Cardinal: 812796812016 can be written as Eight hundred twelve billion, seven hundred ninety-six million, eight hundred twelve thousand and sixteen.

Scientific notation

• Scientific notation: 8.12796812016 × 10¹¹

Factors of 812796812016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11805

Divisors of 812796812016

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 107 112 168 214 321 336 428 642 749 856 1284 1498 1712 2247 2447 2568 2996 4494 4894 5136 5992 7341 8988 9239 9788 11984 14682 17129 17976 18478 19576 27717 29364 34258 35952 36956 39152 51387 55434 58728 64673 68516 73912 102774 110868 117456 129346 137032 147824 194019 205548 221736 258692 261829 274064 388038 411096 443472 517384 523658 776076 785487 822192 988573 1034768 1047316 1552152 1570974 1832803 1977146 2094632 2965719 3104304 3141948 3665606 3954292 4189264 5498409 5931438 6283896 6920011 7331212 7908584 10996818 11862876 12567792 13840022 14662424 15817168 20760033 21993636 22607833 23725752 27680044 29324848 41520066 43987272 45215666 47451504 55360088 67823499 83040132 87974544 90431332 110720176 135646998 158254831 166080264 180862664 271293996 316509662 332160528 361725328 474764493 542587992 633019324 949528986 1085175984 1266038648 1899057972 2419038131 2532077296 3798115944 4838076262 7257114393 7596231888 9676152524 14514228786 16933266917 19352305048 29028457572 33866533834 38704610096 50799800751 58056915144 67733067668 101599601502 116113830288 135466135336 203199203004 270932270672 406398406008 812796812016
• Sum of all divisors σ(n): 2423364894720
• Sum of proper divisors (its aliquot sum) s(n): 1610568082704
• 812796812016 is an abundant number, because the sum of its proper divisors (1610568082704) is greater than itself. Its abundance is 797771270688

Bases of 812796812016

• Binary: 1011110100111110011101110001101011110000₂
• Hexadecimal: 0xBD3E771AF0
• Base-36: ADE68HYO

Squares and roots of 812796812016

• 812796812016 squared (812796812016²) is 660638657623372841984256
• 812796812016 cubed (812796812016³) is 536964994810807161174156996463620096
• The square root of 812796812016 is 901552.4455160665
• The cube root of 812796812016 is 9332.4140143879

Scales and comparisons

• 812,796,812,016 seconds is equal to 25,844 years, 22 weeks, 12 hours, 13 minutes, 36 seconds.
• To count from 1 to 812,796,812,016 would take you about fifty-one thousand, six hundred eighty-eight 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 812796812016 cubic inches would be around 777.7 feet tall.

Recreational maths with 812796812016

• 812796812016 backwards is 610218697218
• The number of decimal digits it has is: 12
• The sum of 812796812016's digits is 51
• More coming soon!