42847008993866

Names of 42847008993866

• Cardinal: 42847008993866 can be written as Forty-two trillion, eight hundred forty-seven billion, eight million, nine hundred ninety-three thousand, eight hundred sixty-six.

Scientific notation

• Scientific notation: 4.2847008993866 × 10¹³

Factors of 42847008993866

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 189

Divisors of 42847008993866

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 7 11 14 22 29 58 61 77 79 121 122 154 158 203 242 319 406 427 553 638 671 841 847 854 869 1106 1342 1682 1694 1738 1769 2233 2291 3509 3538 4466 4582 4697 4819 5887 6083 6241 7018 7381 9251 9394 9559 9638 11774 12166 12383 12482 14762 16037 18502 19118 19459 24563 24766 25201 32074 33733 38918 43687 49126 50402 51301 51667 53009 64757 66439 66913 67466 68651 87374 101761 102602 103334 106018 129514 132878 133826 136213 137302 139751 176407 180989 203522 214049 272426 277211 279502 352814 359107 361978 371063 380701 428098 465073 480557 493039 554422 564311 583099 712327 718214 730829 742126 755161 761402 930146 961114 978257 986078 1128622 1166198 1266923 1424654 1461658 1498343 1510322 1537261 1940477 1956514 1990879 2533846 2664907 2996686 3074522 3451273 3880954 3950177 3981758 4052779 4081693 4187711 5115803 5248681 5286127 5329814 5423429 6207421 6902546 7900354 8039119 8105558 8163386 8375422 10231606 10497362 10572254 10760827 10846858 11040329 12414842 13936153 14298131 16078238 16909871 21521654 21899669 22080658 27872306 28369453 28596262 29313977 30075379 33819742 36740767 37964003 43451947 43799338 44580569 46064821 56273833 56738906 57735491 58627954 59657719 60150758 73481534 75928006 77282303 86903894 89161138 92129642 100086917 112547666 115470982 118369097 119315438 121443619 153297683 154564606 157279441 200173834 210527653 236738194 242887238 306595366 312063983 314558882 320169541 322453747 330829169 404148437 414645799 417604033 421055306 490386259 624127966 635090401 640339082 644907494 661658338 808296874 829291598 835208066 850105333 872185991 980772518 1100956087 1270180802 1335879809 1700210666 1730073851 1744371982 2201912174 2241186787 2315804183 2671759618 2902520593 3432703813 3460147702 3521864951 3639120859 4445632807 4482373574 4561103789 4631608366 5805041186 6105301937 6865407626 7043729902 7278241718 8891265614 9122207578 9351158663 9594045901 12110516957 12210603874 18702317326 19188091802 24221033914 24653054657 25293393739 25473846013 31927726523 38740514461 49306109314 50172141679 50586787478 50947692026 63855453046 67158321307 77481028922 100344283358 105534504911 134316642614 177053756173 211069009822 271183601227 278227331129 351204991753 354107512346 542367202454 556454662258 702409983506 738741534377 1477483068754 1947591317903 3060500642419 3895182635806 6121001284838 21423504496933 42847008993866
• Sum of all divisors σ(n): 86076872394240
• Sum of proper divisors (its aliquot sum) s(n): 43229863400374
• 42847008993866 is an abundant number, because the sum of its proper divisors (43229863400374) is greater than itself. Its abundance is 382854406508

Bases of 42847008993866

• Binary: 1001101111100000011000110000000011001001001010₂
• Hexadecimal: 0x26F818C0324A
• Base-36: F6RN6VLU2

Squares and roots of 42847008993866

• 42847008993866 squared (42847008993866²) is 1835866179720433893625625956
• 42847008993866 cubed (42847008993866³) is 78661374714015845377677096463866014385896
• The square root of 42847008993866 is 6545762.6747282857
• The cube root of 42847008993866 is 34992.3817415873

Scales and comparisons

• 42,847,008,993,866 seconds is equal to 1,362,402 years, 18 weeks, 1 day, 22 hours, 44 minutes, 26 seconds.
• To count from 1 to 42,847,008,993,866 would take you about three million, four hundred six thousand and 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 42847008993866 cubic inches would be around 2916 feet tall.

Recreational maths with 42847008993866

• 42847008993866 backwards is 66839980074824
• The number of decimal digits it has is: 14
• The sum of 42847008993866's digits is 74
• More coming soon!