18368024748

Names of 18368024748

• Cardinal: 18368024748 can be written as Eighteen billion, three hundred sixty-eight million, twenty-four thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.8368024748 × 10¹⁰

Factors of 18368024748

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2061

Divisors of 18368024748

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 17 34 51 68 102 151 204 302 401 453 604 802 906 1203 1487 1604 1812 2406 2567 2974 4461 4812 5134 5948 6817 7701 8922 10268 13634 15402 17844 20451 25279 27268 30804 40902 50558 60551 75837 81804 101116 121102 151674 181653 224537 242204 303348 363306 449074 596287 673611 726612 898148 1029367 1192574 1347222 1788861 2058734 2385148 2694444 3088101 3577722 3817129 4117468 6176202 7155444 7634258 10136879 11451387 12352404 15268516 20273758 22902774 30410637 40547516 45805548 60821274 90039337 121642548 180078674 270118011 360157348 540236022 1080472044 1530668729 3061337458 4592006187 6122674916 9184012374 18368024748
• Sum of all divisors σ(n): 45825067008
• Sum of proper divisors (its aliquot sum) s(n): 27457042260
• 18368024748 is an abundant number, because the sum of its proper divisors (27457042260) is greater than itself. Its abundance is 9089017512

Bases of 18368024748

• Binary: 10001000110110100011101000010101100₂
• Hexadecimal: 0x446D1D0AC
• Base-36: 8FRUILO

Squares and roots of 18368024748

• 18368024748 squared (18368024748²) is 337384333143140463504
• 18368024748 cubed (18368024748³) is 6197083780760680660081662796992
• The square root of 18368024748 is 135528.6860705143
• The cube root of 18368024748 is 2638.4820986199

Scales and comparisons

• 18,368,024,748 seconds is equal to 584 years, 2 weeks, 2 days, 21 hours, 5 minutes, 48 seconds.
• To count from 1 to 18,368,024,748 would take you about one thousand, one hundred sixty-eight 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 18368024748 cubic inches would be around 219.9 feet tall.

Recreational maths with 18368024748

• 18368024748 backwards is 84742086381
• 18368024748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18368024748's digits is 51
• More coming soon!