168344900800

Names of 168344900800

• Cardinal: 168344900800 can be written as One hundred sixty-eight billion, three hundred forty-four million, nine hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 1.683449008 × 10¹¹

Factors of 168344900800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17808

Divisors of 168344900800

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 47 50 64 80 94 100 127 160 188 200 235 254 320 376 400 470 508 635 752 800 940 1016 1175 1270 1504 1600 1880 2032 2350 2540 3008 3175 3760 4064 4700 5080 5969 6350 7520 8128 9400 10160 11938 12700 15040 17627 18800 20320 23876 25400 29845 35254 37600 40640 47752 50800 59690 70508 75200 88135 95504 101600 119380 141016 149225 176270 191008 203200 238760 282032 298450 352540 382016 440675 477520 564064 596900 705080 828469 881350 955040 1128128 1193800 1410160 1656938 1762700 1910080 2238629 2387600 2820320 3313876 3525400 4142345 4477258 4775200 5640640 6627752 7050800 8284690 8954516 9550400 11193145 13255504 14101600 16569380 17909032 20711725 22386290 26511008 28203200 33138760 35818064 41423450 44772580 53022016 55965725 66277520 71636128 82846900 89545160 105215563 111931450 132555040 143272256 165693800 179090320 210431126 223862900 265110080 331387600 358180640 420862252 447725800 526077815 662775200 716361280 841724504 895451600 1052155630 1325550400 1683449008 1790903200 2104311260 2630389075 3366898016 3581806400 4208622520 5260778150 6733796032 8417245040 10521556300 16834490080 21043112600 33668980160 42086225200 84172450400 168344900800
• Sum of all divisors σ(n): 426402422784
• Sum of proper divisors (its aliquot sum) s(n): 258057521984
• 168344900800 is an abundant number, because the sum of its proper divisors (258057521984) is greater than itself. Its abundance is 89712621184

Bases of 168344900800

• Binary: 10011100110010001000110101010011000000₂
• Hexadecimal: 0x27322354C0
• Base-36: 25C47GSG

Squares and roots of 168344900800

• 168344900800 squared (168344900800²) is 28340005625361840640000
• 168344900800 cubed (168344900800³) is 4770895435672981026646208512000000
• The square root of 168344900800 is 410298.5508139165
• The cube root of 168344900800 is 5521.6217842003

Scales and comparisons

• 168,344,900,800 seconds is equal to 5,352 years, 44 weeks, 8 hours, 26 minutes, 40 seconds.
• To count from 1 to 168,344,900,800 would take you about ten thousand, seven hundred 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 168344900800 cubic inches would be around 460.1 feet tall.

Recreational maths with 168344900800

• 168344900800 backwards is 008009443861
• The number of decimal digits it has is: 12
• The sum of 168344900800's digits is 43
• More coming soon!