166973021793942

Names of 166973021793942

• Cardinal: 166973021793942 can be written as One hundred sixty-six trillion, nine hundred seventy-three billion, twenty-one million, seven hundred ninety-three thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.66973021793942 × 10¹⁴

Factors of 166973021793942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 219

Divisors of 166973021793942

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 31 39 42 62 78 91 93 163 169 182 186 217 273 326 338 403 434 489 507 546 651 806 978 1014 1141 1183 1209 1302 2119 2197 2282 2366 2418 2821 3423 3549 4238 4394 5053 5239 5642 6357 6591 6846 7098 8463 10106 10478 12714 13182 14833 15159 15379 15717 16926 26569 27547 28561 29666 30318 30758 31434 35371 36673 44499 46137 53138 55094 57122 65689 68107 70742 73346 79707 82641 85683 88998 92274 106113 110019 131378 136214 159414 165282 171366 185983 192829 197067 199927 204321 212226 220038 345397 358111 371293 371966 385658 394134 399854 408642 459823 476749 557949 578487 599781 690794 716222 742586 823639 853957 885391 919646 953498 1036191 1074333 1113879 1115898 1156974 1199562 1379469 1430247 1647278 1707914 1770782 2072382 2148666 2227758 2417779 2470917 2506777 2561871 2599051 2656173 2758938 2860494 4490161 4655443 4826809 4835558 4941834 5013554 5123742 5198102 5312346 5765473 5977699 6197737 7253337 7520331 7797153 8980322 9310886 9653618 10707307 11101441 11510083 11530946 11955398 12395474 13470483 13966329 14480427 14506674 15040662 15594306 17296419 17933097 18593211 21414614 22202882 23020166 26940966 27932658 28960854 31431127 32121921 32588101 33304323 33787663 34530249 34592838 35866194 37186422 58372093 60520759 62862254 64243842 65176202 66608646 67575326 69060498 74951149 77710087 80570581 94293381 97764303 101362989 116744186 121041518 139194991 144318733 149631079 149902298 155420174 161141162 175116279 181562277 188586762 195528606 202725978 224853447 233130261 241711743 278389982 288637466 299262158 350232558 363124554 408604651 417584973 423645313 432956199 448893237 449706894 466260522 483423486 758837209 786769867 817209302 835169946 847290626 865912398 897786474 974364937 1010231131 1047417553 1225813953 1270935939 1517674418 1573539734 1809534883 1876143529 1948729874 2020462262 2094835106 2276511627 2360309601 2451627906 2541871878 2923094811 3030693393 3142252659 3619069766 3752287058 4553023254 4720619202 5311860463 5428604649 5507389069 5628430587 5846189622 6061386786 6284505318 9864883717 10623720926 10857209298 11014778138 11256861174 12666744181 13133004703 15935581389 16522167207 19729767434 23523953479 24389865877 25333488362 26266009406 29594651151 31871162778 33044334414 38000232543 39399014109 47047906958 48779731754 59189302302 69054186019 70571860437 73169597631 76000465086 78798028218 128243488321 138108372038 141143720874 146339195262 164667674353 170729061139 207162558057 256486976642 305811395227 329335348706 341458122278 384730464963 414325116114 494003023059 512187183417 611622790454 769460929926 897704418247 917434185681 988006046118 1024374366834 1795408836494 1834868371362 2140679766589 2693113254741 3975548137951 4281359533178 5386226509482 6422039299767 7951096275902 11926644413853 12844078599534 23853288827706 27828836965657 55657673931314 83486510896971 166973021793942
• Sum of all divisors σ(n): 429428756026368
• Sum of proper divisors (its aliquot sum) s(n): 262455734232426
• 166973021793942 is an abundant number, because the sum of its proper divisors (262455734232426) is greater than itself. Its abundance is 95482712438484

Bases of 166973021793942

• Binary: 100101111101110001101111101001101010111010010110₂
• Hexadecimal: 0x97DC6FA6AE96
• Base-36: 1N6QCI26C6

Squares and roots of 166973021793942

• 166973021793942 squared (166973021793942²) is 27879990007000230107907899364
• 166973021793942 cubed (166973021793942³) is 4655206179053734594950314638903672080852888
• The square root of 166973021793942 is 12921804.1230294929
• The cube root of 166973021793942 is 55065.8189209145

Scales and comparisons

• 166,973,021,793,942 seconds is equal to 5,309,225 years, 31 weeks, 5 days, 14 hours, 45 minutes, 42 seconds.
• To count from 1 to 166,973,021,793,942 would take you about thirteen million, two hundred seventy-three thousand and sixty-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 166973021793942 cubic inches would be around 4588.8 feet tall.

Recreational maths with 166973021793942

• 166973021793942 backwards is 249397120379661
• The number of decimal digits it has is: 15
• The sum of 166973021793942's digits is 69
• More coming soon!