51365131824168

Names of 51365131824168

• Cardinal: 51365131824168 can be written as Fifty-one trillion, three hundred sixty-five billion, one hundred thirty-one million, eight hundred twenty-four thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 5.1365131824168 × 10¹³

Factors of 51365131824168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3783695

Divisors of 51365131824168

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 21067 42134 63201 84268 126402 168536 189603 252804 379206 505608 568809 758412 1137618 1516824 1706427 2275236 3412854 3762623 4550472 6825708 7525246 11287869 13651416 15050492 22575738 30100984 33863607 45151476 67727214 90302952 101590821 135454428 203181642 270908856 304772463 406363284 609544926 812726568 1219089852 2438179704 79267178741 158534357482 237801536223 317068714964 475603072446 634137429928 713404608669 951206144892 1426809217338 1902412289784 2140213826007 2853618434676 4280427652014 5707236869352 6420641478021 8560855304028 12841282956042 17121710608056 25682565912084 51365131824168
• Sum of all divisors σ(n): 143876796814080
• Sum of proper divisors (its aliquot sum) s(n): 92511664989912
• 51365131824168 is an abundant number, because the sum of its proper divisors (92511664989912) is greater than itself. Its abundance is 41146533165744

Bases of 51365131824168

• Binary: 1011101011011101100000011011111010110000101000₂
• Hexadecimal: 0x2EB7606FAC28
• Base-36: I7GTDA2I0

Squares and roots of 51365131824168

• 51365131824168 squared (51365131824168²) is 2638376767314156251268892224
• 51365131824168 cubed (51365131824168³) is 135520570454913857564669094606421710469632
• The square root of 51365131824168 is 7166947.1760414141
• The cube root of 51365131824168 is 37172.5883504569

Scales and comparisons

• 51,365,131,824,168 seconds is equal to 1,633,252 years, 16 weeks, 13 hours, 22 minutes, 48 seconds.
• To count from 1 to 51,365,131,824,168 would take you about four million, eighty-three thousand, one hundred thirty 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 51365131824168 cubic inches would be around 3097.7 feet tall.

Recreational maths with 51365131824168

• 51365131824168 backwards is 86142813156315
• 51365131824168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 51365131824168's digits is 54
• More coming soon!