18029286024

Names of 18029286024

• Cardinal: 18029286024 can be written as Eighteen billion, twenty-nine million, two hundred eighty-six thousand and twenty-four.

Scientific notation

• Scientific notation: 1.8029286024 × 10¹⁰

Factors of 18029286024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13186

Divisors of 18029286024

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 53 106 159 212 318 424 636 1187 1272 2374 3561 4748 7122 9496 11941 14244 23882 28488 35823 47764 62911 71646 95528 125822 143292 188733 251644 286584 377466 503288 632873 754932 1265746 1509864 1898619 2531492 3797238 5062984 7594476 14173967 15188952 28347934 42521901 56695868 85043802 113391736 170087604 340175208 751220251 1502440502 2253660753 3004881004 4507321506 6009762008 9014643012 18029286024
• Sum of all divisors σ(n): 45966191040
• Sum of proper divisors (its aliquot sum) s(n): 27936905016
• 18029286024 is an abundant number, because the sum of its proper divisors (27936905016) is greater than itself. Its abundance is 9907618992

Bases of 18029286024

• Binary: 10000110010101000010001001010001000₂
• Hexadecimal: 0x432A11288
• Base-36: 8A6664O

Squares and roots of 18029286024

• 18029286024 squared (18029286024²) is 325055154535201728576
• 18029286024 cubed (18029286024³) is 5860512354690672741035918221824
• The square root of 18029286024 is 134273.1768597137
• The cube root of 18029286024 is 2622.1619406577

Scales and comparisons

• 18,029,286,024 seconds is equal to 573 years, 14 weeks, 2 days, 7 hours, 24 seconds.
• To count from 1 to 18,029,286,024 would take you about one thousand, one hundred forty-six 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 18029286024 cubic inches would be around 218.5 feet tall.

Recreational maths with 18029286024

• 18029286024 backwards is 42068292081
• The number of decimal digits it has is: 11
• The sum of 18029286024's digits is 42
• More coming soon!