13238718197012

Names of 13238718197012

• Cardinal: 13238718197012 can be written as Thirteen trillion, two hundred thirty-eight billion, seven hundred eighteen million, one hundred ninety-seven thousand and twelve.

Scientific notation

• Scientific notation: 1.3238718197012 × 10¹³

Factors of 13238718197012

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18542

Divisors of 13238718197012

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 14 17 19 22 28 34 38 44 49 68 76 77 98 119 133 154 187 196 209 238 266 308 323 374 418 476 532 539 646 748 833 836 931 1078 1093 1292 1309 1463 1666 1862 2156 2186 2261 2618 2926 3332 3553 3724 4372 4522 5236 5852 7106 7651 9044 9163 10241 12023 14212 15302 15827 17393 18326 18581 20482 20767 24046 24871 30604 31654 34786 36652 37162 40964 41534 48092 49742 53557 63308 69572 74324 83068 84161 99484 107114 121751 130067 145369 168322 174097 191323 204391 214228 228437 243502 260134 290738 295681 330467 336644 348194 353039 382646 408782 456874 487004 520268 581476 589127 591362 660934 696388 706078 765292 817564 852257 910469 913748 1017583 1178254 1182724 1321868 1339261 1412156 1430737 1599059 1704514 1820938 2035166 2069767 2313269 2356508 2471273 2678522 2861474 3198118 3252491 3409028 3635137 3641876 3883429 4070332 4139534 4626538 4942546 5357044 5617939 5722948 6396236 6504982 7270274 7766858 8279068 9253076 9374827 9885092 10015159 11193413 11235878 13009964 14488369 14540548 15533716 16192883 17298911 18749654 19010549 20030318 22386826 22471756 22767437 25445959 27184003 28976738 32385766 34597822 37499308 38021098 39325573 40060636 44773652 45534874 50891918 54368006 57953476 61797329 64771532 69195644 76042196 78651146 91069748 101783836 108736012 123594658 133073843 157302292 159372059 178121713 190288021 209116039 247189316 266147686 275279011 318744118 323179333 356243426 361200431 380576042 418232078 432581303 532295372 550558022 637488236 646358666 712486852 722400862 761152084 836464156 865162606 931516901 1101116044 1292717332 1444801724 1463812273 1730325212 1863033802 2262255331 2528403017 2927624546 3028069121 3554972663 3726067604 3973204741 4524510662 5056806034 5855249092 6056138242 6140407327 7109945326 7946409482 9049021324 10113612068 10246685911 12112276484 12280814654 14219890652 15835787317 15892818964 17698821119 20493371822 24561629308 24884808641 27812433187 31671574634 35397642238 40986743644 42982851289 49769617282 55624866374 63343149268 67544480597 70795284476 85965702578 99539234564 111249732748 135088961194 171931405156 174193660487 194687032309 270177922388 300879959023 348387320974 389374064618 472811364179 601759918046 696774641948 778748129236 945622728358 1203519836092 1891245456716 3309679549253 6619359098506 13238718197012
• Sum of all divisors σ(n): 32799968772480
• Sum of proper divisors (its aliquot sum) s(n): 19561250575468
• 13238718197012 is an abundant number, because the sum of its proper divisors (19561250575468) is greater than itself. Its abundance is 6322532378456

Bases of 13238718197012

• Binary: 11000000101001100001000110000110110100010100₂
• Hexadecimal: 0xC0A61186D14
• Base-36: 4OXS70178

Squares and roots of 13238718197012

• 13238718197012 squared (13238718197012²) is 175263659499896660045728144
• 13238718197012 cubed (13238718197012³) is 2320266198296196996880902792008385105728
• The square root of 13238718197012 is 3638504.9398086571
• The cube root of 13238718197012 is 23656.3995077883

Scales and comparisons

• 13,238,718,197,012 seconds is equal to 420,950 years, 15 weeks, 1 hour, 23 minutes, 32 seconds.
• To count from 1 to 13,238,718,197,012 would take you about one million, fifty-two thousand, three hundred seventy-five 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 13238718197012 cubic inches would be around 1971.4 feet tall.

Recreational maths with 13238718197012

• 13238718197012 backwards is 21079181783231
• The number of decimal digits it has is: 14
• The sum of 13238718197012's digits is 53
• More coming soon!