51316332550749

Names of 51316332550749

• Cardinal: 51316332550749 can be written as Fifty-one trillion, three hundred sixteen billion, three hundred thirty-two million, five hundred fifty thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 5.1316332550749 × 10¹³

Factors of 51316332550749

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14130

Divisors of 51316332550749

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 37 63 111 189 259 333 777 999 1369 2331 4107 6993 9583 12321 14083 28749 36963 42249 86247 98581 126747 258741 295743 380241 521071 887229 1563213 2661687 3647497 4689639 10942491 14068917 19279627 32827473 57838881 98482419 134957389 173516643 198330889 404872167 520549929 594992667 1214616501 1388316223 1784978001 3643849503 4164948669 5354934003 7338242893 12494846007 22014728679 37484538021 51367700251 66044186037 154103100753 198132558111 271514987041 462309302259 814544961123 1386927906777 1900604909287 2443634883369 5701814727861 7330904650107 17105444183583 51316332550749
• Sum of all divisors σ(n): 89302840643520
• Sum of proper divisors (its aliquot sum) s(n): 37986508092771
• 51316332550749 is a deficient number, because the sum of its proper divisors (37986508092771) is less than itself. Its deficiency is 13329824457978

Bases of 51316332550749

• Binary: 1011101010110000000011110001011101101001011101₂
• Hexadecimal: 0x2EAC03C5DA5D
• Base-36: I6UEBGA59

Squares and roots of 51316332550749

• 51316332550749 squared (51316332550749²) is 2633365986459061368660461001
• 51316332550749 cubed (51316332550749³) is 135134684688964381278896201728748567839749
• The square root of 51316332550749 is 7163541.8998390035
• The cube root of 51316332550749 is 37160.8127223759

Scales and comparisons

• 51,316,332,550,749 seconds is equal to 1,631,700 years, 33 weeks, 3 days, 3 hours, 39 minutes, 9 seconds.
• To count from 1 to 51,316,332,550,749 would take you about four million, seventy-nine thousand, two hundred fifty-one 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 51316332550749 cubic inches would be around 3096.7 feet tall.

Recreational maths with 51316332550749

• 51316332550749 backwards is 94705523361315
• The number of decimal digits it has is: 14
• The sum of 51316332550749's digits is 54
• More coming soon!