18396407699410

Names of 18396407699410

• Cardinal: 18396407699410 can be written as Eighteen trillion, three hundred ninety-six billion, four hundred seven million, six hundred ninety-nine thousand, four hundred ten.

Scientific notation

• Scientific notation: 1.839640769941 × 10¹³

Factors of 18396407699410

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 530627

Divisors of 18396407699410

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 43 65 86 130 215 430 559 1118 2795 5590 6277 12554 31385 62770 81601 163202 269911 408005 524287 539822 816010 1048574 1349555 2621435 2699110 3508843 5242870 6815731 7017686 13631462 17544215 22544341 34078655 35088430 45088682 68157310 112721705 225443410 293076433 586152866 1465382165 2930764330 3290949499 6581898998 16454747495 32909494990 42782343487 85564686974 141510828457 213911717435 283021656914 427823434870 707554142285 1415108284570 1839640769941 3679281539882 9198203849705 18396407699410
• Sum of all divisors σ(n): 36495930949632
• Sum of proper divisors (its aliquot sum) s(n): 18099523250222
• 18396407699410 is a deficient number, because the sum of its proper divisors (18099523250222) is less than itself. Its deficiency is 296884449188

Bases of 18396407699410

• Binary: 100001011101100111111010110001001011111010010₂
• Hexadecimal: 0x10BB3F5897D2
• Base-36: 6IR6Y5VBM

Squares and roots of 18396407699410

• 18396407699410 squared (18396407699410²) is 338427816242911528914348100
• 18396407699410 cubed (18396407699410³) is 6225856084425610309355368225260904621000
• The square root of 18396407699410 is 4289103.3677693057
• The cube root of 18396407699410 is 26398.4042593263

Scales and comparisons

• 18,396,407,699,410 seconds is equal to 584,948 years, 44 weeks, 5 days, 9 hours, 50 minutes, 10 seconds.
• To count from 1 to 18,396,407,699,410 would take you about one million, four hundred sixty-two thousand, three hundred seventy-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 18396407699410 cubic inches would be around 2199.9 feet tall.

Recreational maths with 18396407699410

• 18396407699410 backwards is 01499670469381
• The number of decimal digits it has is: 14
• The sum of 18396407699410's digits is 67
• More coming soon!