12790245237792320

Names of 12790245237792320

• Cardinal: 12790245237792320 can be written as Twelve quadrillion, seven hundred ninety trillion, two hundred forty-five billion, two hundred thirty-seven million, seven hundred ninety-two thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.279024523779232 × 10¹⁶

Factors of 12790245237792320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 334976130

Divisors of 12790245237792320

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 32 34 40 64 68 80 85 136 160 170 272 320 340 544 680 1088 1360 2720 5440 7019 14038 28076 35095 56152 70190 112304 119323 140380 224608 238646 280760 449216 477292 561520 596615 954584 1123040 1193230 1909168 2246080 2386460 3818336 4772920 7636672 9545840 19091680 38183360 334969087 669938174 1339876348 1674845435 2679752696 3349690870 5359505392 5694474479 6699381740 10719010784 11388948958 13398763480 21438021568 22777897916 26797526960 28472372395 45555795832 53595053920 56944744790 91111591664 107190107840 113889489580 182223183328 227778979160 364446366656 455557958320 911115916640 1822231833280 2351148021653 4702296043306 9404592086612 11755740108265 18809184173224 23511480216530 37618368346448 39969516368101 47022960433060 75236736692896 79939032736202 94045920866120 150473473385792 159878065472404 188091841732240 199847581840505 319756130944808 376183683464480 399695163681010 639512261889616 752367366928960 799390327362020 1279024523779232 1598780654724040 2558049047558464 3197561309448080 6395122618896160 12790245237792320
• Sum of all divisors σ(n): 32252940797276160
• Sum of proper divisors (its aliquot sum) s(n): 19462695559483840
• 12790245237792320 is an abundant number, because the sum of its proper divisors (19462695559483840) is greater than itself. Its abundance is 6672450321691520

Bases of 12790245237792320

• Binary: 101101011100001010100100000111111111010001111001000000₂
• Hexadecimal: 0x2D70A907FD1E40
• Base-36: 3HXRHJO8HFK

Squares and roots of 12790245237792320

• 12790245237792320 squared (12790245237792320²) is 163590373242869120381987450982400
• 12790245237792320 cubed (12790245237792320³) is 2092360992318274935707884676982468867991175168000
• The square root of 12790245237792320 is 113093966.4075512033
• The cube root of 12790245237792320 is 233861.9808350987

Scales and comparisons

• 12,790,245,237,792,320 seconds is equal to 406,690,235 years, 38 weeks, 1 day, 18 hours, 45 minutes, 20 seconds.
• To count from 1 to 12,790,245,237,792,320 would take you about one billion, two hundred twenty million, seventy thousand, seven hundred seven 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 12790245237792320 cubic inches would be around 19488.5 feet tall.

Recreational maths with 12790245237792320

• 12790245237792320 backwards is 02329773254209721
• The number of decimal digits it has is: 17
• The sum of 12790245237792320's digits is 65
• More coming soon!