18424443000

Names of 18424443000

• Cardinal: 18424443000 can be written as Eighteen billion, four hundred twenty-four million, four hundred forty-three thousand.

Scientific notation

• Scientific notation: 1.8424443 × 10¹⁰

Factors of 18424443000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 115940

Divisors of 18424443000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 53 60 75 100 106 120 125 150 159 200 212 250 265 300 318 375 424 500 530 600 636 750 795 1000 1060 1272 1325 1500 1590 2120 2650 3000 3180 3975 5300 6360 6625 7950 10600 13250 15900 19875 26500 31800 39750 53000 79500 115877 159000 231754 347631 463508 579385 695262 927016 1158770 1390524 1738155 2317540 2781048 2896925 3476310 4635080 5793850 6141481 6952620 8690775 11587700 12282962 13905240 14484625 17381550 18424443 23175400 24565924 28969250 30707405 34763100 36848886 43453875 49131848 57938500 61414810 69526200 73697772 86907750 92122215 115877000 122829620 147395544 153537025 173815500 184244430 245659240 307074050 347631000 368488860 460611075 614148100 736977720 767685125 921222150 1228296200 1535370250 1842444300 2303055375 3070740500 3684888600 4606110750 6141481000 9212221500 18424443000
• Sum of all divisors σ(n): 58569376320
• Sum of proper divisors (its aliquot sum) s(n): 40144933320
• 18424443000 is an abundant number, because the sum of its proper divisors (40144933320) is greater than itself. Its abundance is 21720490320

Bases of 18424443000

• Binary: 10001001010001011101011000001111000₂
• Hexadecimal: 0x44A2EB078
• Base-36: 8GPFR7C

Squares and roots of 18424443000

• 18424443000 squared (18424443000²) is 339460099860249000000
• 18424443000 cubed (18424443000³) is 6254363260649465666307000000000
• The square root of 18424443000 is 135736.6678536055
• The cube root of 18424443000 is 2641.1807447879

Scales and comparisons

• 18,424,443,000 seconds is equal to 585 years, 43 weeks, 4 days, 20 hours, 50 minutes.
• To count from 1 to 18,424,443,000 would take you about one thousand, one hundred seventy-one 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 18424443000 cubic inches would be around 220.1 feet tall.

Recreational maths with 18424443000

• 18424443000 backwards is 00034442481
• 18424443000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18424443000's digits is 30
• More coming soon!