163398463201168

Names of 163398463201168

• Cardinal: 163398463201168 can be written as One hundred sixty-three trillion, three hundred ninety-eight billion, four hundred sixty-three million, two hundred one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.63398463201168 × 10¹⁴

Factors of 163398463201168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 247758

Divisors of 163398463201168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 26 52 104 208 229 458 916 1832 2977 3664 5954 11908 14737 23816 29474 47632 58948 117896 191581 232777 235792 383162 465554 766324 931108 1532648 1862216 3026101 3065296 3374773 3724432 6052202 6749546 12104404 13499092 24208808 26998184 43872049 48417616 53305933 53996368 87744098 106611866 175488196 213223732 350976392 426447464 692977129 701952784 852894928 1385954258 2771908516 3430434649 5543817032 6860869298 11087634064 13721738596 27443477192 44595650437 54886954384 89191300874 178382601748 356765203496 713530406992 785569534621 1571139069242 3142278138484 6284556276968 10212403950073 12569112553936 20424807900146 40849615800292 81699231600584 163398463201168
• Sum of all divisors σ(n): 342450693610480
• Sum of proper divisors (its aliquot sum) s(n): 179052230409312
• 163398463201168 is an abundant number, because the sum of its proper divisors (179052230409312) is greater than itself. Its abundance is 15653767208144

Bases of 163398463201168

• Binary: 100101001001110000101011010110110001111110010000₂
• Hexadecimal: 0x949C2B5B1F90
• Base-36: 1LX47U600G

Squares and roots of 163398463201168

• 163398463201168 squared (163398463201168²) is 26699057776503453050036564224
• 163398463201168 cubed (163398463201168³) is 4362585009599857797352283331172143263813632
• The square root of 163398463201168 is 12782740.8329030907
• The cube root of 163398463201168 is 54670.0312987563

Scales and comparisons

• 163,398,463,201,168 seconds is equal to 5,195,565 years, 36 weeks, 4 days, 16 hours, 19 minutes, 28 seconds.
• To count from 1 to 163,398,463,201,168 would take you about twelve million, nine hundred eighty-eight thousand, nine hundred fourteen 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 163398463201168 cubic inches would be around 4555.8 feet tall.

Recreational maths with 163398463201168

• 163398463201168 backwards is 861102364893361
• The number of decimal digits it has is: 15
• The sum of 163398463201168's digits is 61
• More coming soon!