18029958132736

Names of 18029958132736

• Cardinal: 18029958132736 can be written as Eighteen trillion, twenty-nine billion, nine hundred fifty-eight million, one hundred thirty-two thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.8029958132736 × 10¹³

Factors of 18029958132736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1629349

Divisors of 18029958132736

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 983 1024 1408 1966 2816 3932 5632 7864 10813 11264 15728 21626 31456 43252 62912 86504 125824 173008 251648 346016 503296 692032 1006592 1384064 1628353 2768128 3256706 5536256 6513412 11072512 13026824 17911883 26053648 35823766 52107296 71647532 104214592 143295064 208429184 286590128 416858368 573180256 833716736 1146360512 1600670999 1667433472 2292721024 3201341998 4585442048 6402683996 9170884096 12805367992 17607380989 18341768192 25610735984 35214761978 51221471968 70429523956 102442943936 140859047912 204885887872 281718095824 409771775744 563436191648 819543551488 1126872383296 1639087102976 2253744766592 4507489533184 9014979066368 18029958132736
• Sum of all divisors σ(n): 39358905453504
• Sum of proper divisors (its aliquot sum) s(n): 21328947320768
• 18029958132736 is an abundant number, because the sum of its proper divisors (21328947320768) is greater than itself. Its abundance is 3298989188032

Bases of 18029958132736

• Binary: 100000110010111101101001111111111010000000000₂
• Hexadecimal: 0x1065ED3FF400
• Base-36: 6E2UJJW1S

Squares and roots of 18029958132736

• 18029958132736 squared (18029958132736²) is 325079390268213027794845696
• 18029958132736 cubed (18029958132736³) is 5861167796351227572835424972737406304256
• The square root of 18029958132736 is 4246169.8191118073
• The cube root of 18029958132736 is 26221.9452386799

Scales and comparisons

• 18,029,958,132,736 seconds is equal to 573,296 years, 46 weeks, 4 days, 23 hours, 32 minutes, 16 seconds.
• To count from 1 to 18,029,958,132,736 would take you about one million, four hundred thirty-three thousand, two hundred forty-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 18029958132736 cubic inches would be around 2185.2 feet tall.

Recreational maths with 18029958132736

• 18029958132736 backwards is 63723185992081
• 18029958132736 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18029958132736's digits is 64
• More coming soon!