18382976130

Names of 18382976130

• Cardinal: 18382976130 can be written as Eighteen billion, three hundred eighty-two million, nine hundred seventy-six thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.838297613 × 10¹⁰

Factors of 18382976130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 77211

Divisors of 18382976130

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 93 155 186 257 310 465 514 771 930 1285 1542 2570 3855 7710 7967 15934 23901 39835 47802 76913 79670 119505 153826 230739 239010 384565 461478 769130 1153695 2307390 2384303 4768606 7152909 11921515 14305818 19766641 23843030 35764545 39533282 59299923 71529090 98833205 118599846 197666410 296499615 592999230 612765871 1225531742 1838297613 3063829355 3676595226 6127658710 9191488065 18382976130
• Sum of all divisors σ(n): 45720142848
• Sum of proper divisors (its aliquot sum) s(n): 27337166718
• 18382976130 is an abundant number, because the sum of its proper divisors (27337166718) is greater than itself. Its abundance is 8954190588

Bases of 18382976130

• Binary: 10001000111101101011111010010000010₂
• Hexadecimal: 0x447B5F482
• Base-36: 8G0QZ5U

Squares and roots of 18382976130

• 18382976130 squared (18382976130²) is 337933811396149776900
• 18382976130 cubed (18382976130³) is 6212229188415343322657525397000
• The square root of 18382976130 is 135583.8343240079
• The cube root of 18382976130 is 2639.1978035011

Scales and comparisons

• 18,382,976,130 seconds is equal to 584 years, 27 weeks, 22 hours, 15 minutes, 30 seconds.
• To count from 1 to 18,382,976,130 would take you about one thousand, one hundred sixty-nine 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 18382976130 cubic inches would be around 219.9 feet tall.

Recreational maths with 18382976130

• 18382976130 backwards is 03167928381
• The number of decimal digits it has is: 11
• The sum of 18382976130's digits is 48
• More coming soon!