16043638063894020

Names of 16043638063894020

• Cardinal: 16043638063894020 can be written as Sixteen quadrillion, forty-three trillion, six hundred thirty-eight billion, sixty-three million, eight hundred ninety-four thousand and twenty.

Scientific notation

• Scientific notation: 1.604363806389402 × 10¹⁶

Factors of 16043638063894020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 85620867386

Divisors of 16043638063894020

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 347 540 694 1041 1388 1735 2082 3123 3470 4164 5205 6246 6940 9369 10410 12492 15615 18738 20820 31230 37476 46845 62460 93690 187380 85620867029 171241734058 256862601087 342483468116 428104335145 513725202174 770587803261 856208670290 1027450404348 1284313005435 1541175606522 1712417340580 2311763409783 2568626010870 3082351213044 3852939016305 4623526819566 5137252021740 7705878032610 9247053639132 11558817048915 15411756065220 23117634097830 29710440859063 46235268195660 59420881718126 89131322577189 118841763436252 148552204295315 178262645154378 267393967731567 297104408590630 356525290308756 445656612885945 534787935463134 594208817181260 802181903194701 891313225771890 1069575870926268 1336969838657835 1604363806389402 1782626451543780 2673939677315670 3208727612778804 4010909515973505 5347879354631340 8021819031947010 16043638063894020
• Sum of all divisors σ(n): 50057383700419200
• Sum of proper divisors (its aliquot sum) s(n): 34013745636525180
• 16043638063894020 is an abundant number, because the sum of its proper divisors (34013745636525180) is greater than itself. Its abundance is 17970107572631160

Bases of 16043638063894020

• Binary: 111000111111111001101010010011101101000000111000000100₂
• Hexadecimal: 0x38FF9A93B40E04
• Base-36: 4DYZTKSS6X0

Squares and roots of 16043638063894020

• 16043638063894020 squared (16043638063894020²) is 257398322325229058571965791760400
• 16043638063894020 cubed (16043638063894020³) is 4129605521639506837424048084365594073254832808000
• The square root of 16043638063894020 is 126663483.5455508069
• The cube root of 16043638063894020 is 252213.0875066489

Scales and comparisons

• 16,043,638,063,894,020 seconds is equal to 510,138,064 years, 10 weeks, 3 days, 3 hours, 27 minutes.
• To count from 1 to 16,043,638,063,894,020 would take you about one billion, five hundred thirty million, four hundred fourteen thousand, one hundred ninety-two 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 16043638063894020 cubic inches would be around 21017.8 feet tall.

Recreational maths with 16043638063894020

• 16043638063894020 backwards is 02049836083634061
• The number of decimal digits it has is: 17
• The sum of 16043638063894020's digits is 63
• More coming soon!