18146362608

Names of 18146362608

• Cardinal: 18146362608 can be written as Eighteen billion, one hundred forty-six million, three hundred sixty-two thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.8146362608 × 10¹⁰

Factors of 18146362608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1272909

Divisors of 18146362608

• Number of divisors d(n): 100
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 264 297 324 396 432 528 594 648 792 891 1188 1296 1584 1782 2376 3564 4752 7128 14256 1272893 2545786 3818679 5091572 7637358 10183144 11456037 14001823 15274716 20366288 22912074 28003646 30549432 34368111 42005469 45824148 56007292 61098864 68736222 84010938 91648296 103104333 112014584 126016407 137472444 168021876 183296592 206208666 224029168 252032814 274944888 336043752 378049221 412417332 504065628 549889776 672087504 756098442 824834664 1008131256 1134147663 1512196884 1649669328 2016262512 2268295326 3024393768 4536590652 6048787536 9073181304 18146362608
• Sum of all divisors σ(n): 57295504728
• Sum of proper divisors (its aliquot sum) s(n): 39149142120
• 18146362608 is an abundant number, because the sum of its proper divisors (39149142120) is greater than itself. Its abundance is 21002779512

Bases of 18146362608

• Binary: 10000111001100110111000010011110000₂
• Hexadecimal: 0x4399B84F0
• Base-36: 8C3VJ00

Squares and roots of 18146362608

• 18146362608 squared (18146362608²) is 329290475901020561664
• 18146362608 cubed (18146362608³) is 5975424379060804629218767859712
• The square root of 18146362608 is 134708.4355487807
• The cube root of 18146362608 is 2627.8255341739

Scales and comparisons

• 18,146,362,608 seconds is equal to 576 years, 51 weeks, 6 days, 8 hours, 16 minutes, 48 seconds.
• To count from 1 to 18,146,362,608 would take you about one thousand, one hundred fifty-three 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 18146362608 cubic inches would be around 219 feet tall.

Recreational maths with 18146362608

• 18146362608 backwards is 80626364181
• The number of decimal digits it has is: 11
• The sum of 18146362608's digits is 45
• More coming soon!