168043293744

Names of 168043293744

• Cardinal: 168043293744 can be written as One hundred sixty-eight billion, forty-three million, two hundred ninety-three thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.68043293744 × 10¹¹

Factors of 168043293744

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1306

Divisors of 168043293744

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 34 48 51 58 68 73 87 89 102 116 136 146 174 178 204 219 232 267 272 292 348 356 408 438 464 493 534 584 696 712 816 876 986 1068 1093 1168 1241 1392 1424 1479 1513 1752 1972 2117 2136 2186 2482 2581 2958 3026 3279 3504 3723 3944 4234 4272 4372 4539 4964 5162 5916 6052 6351 6497 6558 7446 7743 7888 8468 8744 9078 9928 10324 11832 12104 12702 12994 13116 14892 15486 16936 17488 18156 18581 19491 19856 20648 23664 24208 25404 25988 26232 29784 30972 31697 33872 35989 36312 37162 38982 41296 43877 50808 51976 52464 55743 59568 61944 63394 71978 72624 74324 77964 79789 87754 95091 97277 101616 103952 107967 110449 111486 123888 126788 131631 143956 148648 155928 159578 175508 188413 190182 194554 215934 220898 222972 239367 253576 263262 287912 291831 297296 311856 319156 331347 351016 376826 380364 389108 431868 441796 445944 478734 507152 526524 538849 565239 575824 583662 638312 662694 702032 753652 760728 778216 863736 883592 891888 957468 1053048 1077698 1130478 1167324 1276624 1325388 1356413 1507304 1521456 1556432 1616547 1653709 1727472 1767184 1914936 2106096 2155396 2260956 2313881 2334648 2650776 2712826 2821033 3014608 3203021 3233094 3307418 3829872 4069239 4310792 4521912 4627762 4669296 4961127 5301552 5425652 5642066 6406042 6466188 6614836 6941643 7101221 8138478 8463099 8621584 9043824 9255524 9609063 9922254 10851304 11284132 12812084 12932376 13229672 13883286 14202442 16276956 16926198 18511048 19218126 19844508 21303663 21702608 22568264 25624168 25864752 26459344 27766572 28404884 32553912 33852396 37022096 38436252 39335977 39689016 42607326 45136528 47957561 51248336 55533144 56809768 65107824 67704792 76872504 78671954 79378032 85214652 95915122 111066288 113619536 118007931 120720757 135409584 143872683 153745008 157343908 170429304 191830244 205935409 236015862 241441514 287745366 314687816 340858608 362162271 383660488 411870818 472031724 482883028 575490732 617806227 629375632 724324542 767320976 823741636 944063448 965766056 1150981464 1235612454 1448649084 1647483272 1888126896 1931532112 2301962928 2471224908 2897298168 3294966544 3500901953 4942449816 5794596336 7001803906 9884899632 10502705859 14003607812 21005411718 28007215624 42010823436 56014431248 84021646872 168043293744
• Sum of all divisors σ(n): 487873238400
• Sum of proper divisors (its aliquot sum) s(n): 319829944656
• 168043293744 is an abundant number, because the sum of its proper divisors (319829944656) is greater than itself. Its abundance is 151786650912

Bases of 168043293744

• Binary: 10011100100000001010010010110000110000₂
• Hexadecimal: 0x2720292C30
• Base-36: 2574MZAO

Squares and roots of 168043293744

• 168043293744 squared (168043293744²) is 28238548572332269537536
• 168043293744 cubed (168043293744³) is 4745298712644643401066345081974784
• The square root of 168043293744 is 409930.8401962457
• The cube root of 168043293744 is 5518.3222968027

Scales and comparisons

• 168,043,293,744 seconds is equal to 5,343 years, 13 weeks, 2 days, 12 hours, 42 minutes, 24 seconds.
• To count from 1 to 168,043,293,744 would take you about ten thousand, six hundred eighty-six 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 168043293744 cubic inches would be around 459.9 feet tall.

Recreational maths with 168043293744

• 168043293744 backwards is 447392340861
• 168043293744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168043293744's digits is 51
• More coming soon!