18334144818968

Names of 18334144818968

• Cardinal: 18334144818968 can be written as Eighteen trillion, three hundred thirty-four billion, one hundred forty-four million, eight hundred eighteen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8334144818968 × 10¹³

Factors of 18334144818968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 31605

Divisors of 18334144818968

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 11 19 22 38 44 76 88 121 152 209 242 418 484 836 968 1672 2299 4598 9196 18392 31573 63146 126292 252584 347303 599887 694606 1199774 1389212 2399548 2778424 3820333 4799096 6598757 7640666 13197514 15281332 26395028 30562664 52790056 72586327 145172654 290345308 580690616 996854329 1993708658 3987417316 7974834632 10965397619 18940232251 21930795238 37880464502 43861590476 75760929004 87723180952 120619373809 151521858008 208342554761 241238747618 416685109522 482477495236 833370219044 964954990472 1666740438088 2291768102371 4583536204742 9167072409484 18334144818968
• Sum of all divisors σ(n): 39775747529700
• Sum of proper divisors (its aliquot sum) s(n): 21441602710732
• 18334144818968 is an abundant number, because the sum of its proper divisors (21441602710732) is greater than itself. Its abundance is 3107457891764

Bases of 18334144818968

• Binary: 100001010110011000000001100000110111100011000₂
• Hexadecimal: 0x10ACC0306F18
• Base-36: 6HYL8G9AW

Squares and roots of 18334144818968

• 18334144818968 squared (18334144818968²) is 336140866242891157492585024
• 18334144818968 cubed (18334144818968³) is 6162855321270518403003818231646827935232
• The square root of 18334144818968 is 4281838.9529462689
• The cube root of 18334144818968 is 26368.5886830571

Scales and comparisons

• 18,334,144,818,968 seconds is equal to 582,969 years, 4 weeks, 6 days, 5 hours, 16 minutes, 8 seconds.
• To count from 1 to 18,334,144,818,968 would take you about one million, four hundred fifty-seven thousand, four hundred twenty-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 18334144818968 cubic inches would be around 2197.4 feet tall.

Recreational maths with 18334144818968

• 18334144818968 backwards is 86981844143381
• The number of decimal digits it has is: 14
• The sum of 18334144818968's digits is 68
• More coming soon!