38138605876854

Names of 38138605876854

• Cardinal: 38138605876854 can be written as Thirty-eight trillion, one hundred thirty-eight billion, six hundred five million, eight hundred seventy-six thousand, eight hundred fifty-four.

Scientific notation

• Scientific notation: 3.8138605876854 × 10¹³

Factors of 38138605876854

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 5729

Divisors of 38138605876854

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 243 294 343 378 441 486 567 686 882 1029 1134 1323 1701 2058 2401 2646 3087 3402 3969 4802 5717 6174 7203 7938 9261 11434 11907 14406 17151 18522 21609 23814 27783 34302 40019 43218 51453 55566 64827 80038 83349 102906 120057 129654 154359 166698 194481 240114 280133 308718 360171 388962 463077 560266 583443 720342 840399 926154 1080513 1166886 1389231 1680798 1960931 2161026 2521197 2778462 3241539 3921862 5042394 5882793 6483078 7563591 9724617 11765586 13726517 15127182 17648379 19449234 22690773 27453034 32684089 35296758 41179551 45381546 52945137 65368178 68072319 82359102 98052267 105890274 123538653 136144638 158835411 196104534 228788623 247077306 294156801 317670822 370615959 457577246 476506233 588313602 686365869 741231918 882470403 953012466 1111847877 1372731738 1601520361 1764940806 2059097607 2223695754 2647411209 3203040722 3335543631 4118195214 4804561083 5294822418 6177292821 6671087262 7942233627 9609122166 11210642527 12354585642 14413683249 15884467254 18531878463 22421285054 28827366498 33631927581 37063756926 43241049747 55595635389 67263855162 78474497689 86482099494 100895782743 111191270778 129723149241 156948995378 201791565486 235423493067 259446298482 302687348229 389169447723 470846986134 605374696458 706270479201 778338895446 908062044687 1412540958402 1816124089374 2118811437603 2724186134061 4237622875206 5448372268122 6356434312809 12712868625618 19069302938427 38138605876854
• Sum of all divisors σ(n): 99988051152444
• Sum of proper divisors (its aliquot sum) s(n): 61849445275590
• 38138605876854 is an abundant number, because the sum of its proper divisors (61849445275590) is greater than itself. Its abundance is 23710839398736

Bases of 38138605876854

• Binary: 1000101010111111010110000011100011011001110110₂
• Hexadecimal: 0x22AFD60E3676
• Base-36: DIOMT89DI

Squares and roots of 38138605876854

• 38138605876854 squared (38138605876854²) is 1454553258230002466212937316
• 38138605876854 cubed (38138605876854³) is 55474633442527905899931644693363117283864
• The square root of 38138605876854 is 6175646.1910357203
• The cube root of 38138605876854 is 33660.5807456495

Scales and comparisons

• 38,138,605,876,854 seconds is equal to 1,212,689 years, 36 weeks, 1 day, 12 hours, 54 seconds.
• To count from 1 to 38,138,605,876,854 would take you about three million, thirty-one thousand, seven hundred twenty-four 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 38138605876854 cubic inches would be around 2805 feet tall.

Recreational maths with 38138605876854

• 38138605876854 backwards is 45867850683183
• The number of decimal digits it has is: 14
• The sum of 38138605876854's digits is 72
• More coming soon!