168061040433

Names of 168061040433

• Cardinal: 168061040433 can be written as One hundred sixty-eight billion, sixty-one million, forty thousand, four hundred thirty-three.

Scientific notation

• Scientific notation: 1.68061040433 × 10¹¹

Factors of 168061040433

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4094

Divisors of 168061040433

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 13 27 33 39 89 99 117 127 143 267 297 351 381 429 801 979 1143 1157 1287 1397 1651 2403 2937 3429 3471 3851 3861 4191 4953 8811 10413 11303 11553 12573 12727 14859 18161 26433 31239 33909 34659 37719 38181 42361 44577 50063 54483 101727 103977 114543 124333 127083 146939 150189 163449 305181 342739 343629 372999 381249 440817 450567 489077 490347 550693 1028217 1118997 1143747 1322451 1351701 1467231 1616329 1652079 3084651 3356991 3770129 3967353 4401693 4455607 4848987 4956237 5379847 6358001 9253953 11310387 13205079 13366821 14546961 14868711 16139541 19074003 33931161 40100463 43527853 43640883 48418623 49011677 57222009 69938011 101793483 120301389 130583559 145255869 147035031 171666027 209814033 391750677 441105093 478806383 565862089 629442099 1175252031 1323315279 1436419149 1697586267 1888326297 4309257447 5092758801 6224482979 12927772341 15278276403 18673448937 56020346811 168061040433
• Sum of all divisors σ(n): 298200268800
• Sum of proper divisors (its aliquot sum) s(n): 130139228367
• 168061040433 is a deficient number, because the sum of its proper divisors (130139228367) is less than itself. Its deficiency is 37921812066

Bases of 168061040433

• Binary: 10011100100001001101111111011100110001₂
• Hexadecimal: 0x272137F731
• Base-36: 257F7CQ9

Squares and roots of 168061040433

• 168061040433 squared (168061040433²) is 28244513311422460827489
• 168061040433 cubed (168061040433³) is 4746802293641376909872987466862737
• The square root of 168061040433 is 409952.4855797315
• The cube root of 168061040433 is 5518.5165493277

Scales and comparisons

• 168,061,040,433 seconds is equal to 5,343 years, 42 weeks, 4 days, 22 hours, 20 minutes, 33 seconds.
• To count from 1 to 168,061,040,433 would take you about ten thousand, six hundred eighty-seven 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 168061040433 cubic inches would be around 459.9 feet tall.

Recreational maths with 168061040433

• 168061040433 backwards is 334040160861
• The number of decimal digits it has is: 12
• The sum of 168061040433's digits is 36
• More coming soon!