27939387813804

Names of 27939387813804

• Cardinal: 27939387813804 can be written as Twenty-seven trillion, nine hundred thirty-nine billion, three hundred eighty-seven million, eight hundred thirteen thousand, eight hundred four.

Scientific notation

• Scientific notation: 2.7939387813804 × 10¹³

Factors of 27939387813804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4810

Divisors of 27939387813804

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 306 459 612 918 1836 2089 2699 4178 5398 6267 8097 8356 10796 12534 16194 18801 24291 25068 32388 35513 37602 45883 48582 56403 71026 72873 75204 91766 97164 106539 112806 137649 142052 145746 183532 213078 225612 275298 291492 319617 412947 426156 550596 639234 825894 958851 1238841 1278468 1651788 1917702 2477682 3835404 4955364 5638211 7284601 11276422 14569202 16914633 21853803 22552844 29138404 33829266 43707606 50743899 65561409 67658532 87415212 95849587 101487798 123838217 131122818 152231697 191699174 196684227 202975596 247676434 262245636 287548761 304463394 371514651 383398348 393368454 495352868 575097522 608926788 743029302 786736908 862646283 1114543953 1150195044 1486058604 1725292566 2229087906 2587938849 3343631859 3450585132 4458175812 5175877698 6687263718 10351755396 13374527436 15217531489 30435062978 45652594467 60870125956 91305188934 136957783401 182610377868 258698035313 273915566802 410873350203 517396070626 547831133604 776094105939 821746700406 1034792141252 1552188211878 1643493400812 2328282317817 3104376423756 4656564635634 6984846953451 9313129271268 13969693906902 27939387813804
• Sum of all divisors σ(n): 76761513813600
• Sum of proper divisors (its aliquot sum) s(n): 48822125999796
• 27939387813804 is an abundant number, because the sum of its proper divisors (48822125999796) is greater than itself. Its abundance is 20882738185992

Bases of 27939387813804

• Binary: 110010110100100100101010010010010111110101100₂
• Hexadecimal: 0x196925492FAC
• Base-36: 9WJ6E4PF0

Squares and roots of 27939387813804

• 27939387813804 squared (27939387813804²) is 780609391410139458572950416
• 27939387813804 cubed (27939387813804³) is 21809748517705407224177261348936332342464
• The square root of 27939387813804 is 5285772.2060077465
• The cube root of 27939387813804 is 30343.9626634181

Scales and comparisons

• 27,939,387,813,804 seconds is equal to 888,386 years, 5 weeks, 5 days, 3 hours, 23 minutes, 24 seconds.
• To count from 1 to 27,939,387,813,804 would take you about two million, two hundred twenty thousand, nine hundred sixty-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 27939387813804 cubic inches would be around 2528.7 feet tall.

Recreational maths with 27939387813804

• 27939387813804 backwards is 40831878393972
• The number of decimal digits it has is: 14
• The sum of 27939387813804's digits is 72
• More coming soon!