18442231808
18,442,231,808 is an even composite number composed of five prime numbers multiplied together.
18442231808 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 18442231808:
213 × 7 × 11 × 132 × 173
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 11 × 13 × 13 × 173)See below for interesting mathematical facts about the number 18442231808 from the Numbermatics database.
Names of 18442231808
- Cardinal: 18442231808 can be written as Eighteen billion, four hundred forty-two million, two hundred thirty-one thousand, eight hundred eight.
Scientific notation
- Scientific notation: 1.8442231808 × 1010
Factors of 18442231808
Divisors of 18442231808
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 64 77 88 91 104 112 128 143 154 169 173 176 182 208 224 256 286 308 338 346 352 364 416 448 512 572 616 676 692 704 728 832 896 1001 1024 1144 1183 1211 1232 1352 1384 1408 1456 1664 1792 1859 1903 2002 2048 2249 2288 2366 2422 2464 2704 2768 2816 2912 3328 3584 3718 3806 4004 4096 4498 4576 4732 4844 4928 5408 5536 5632 5824 6656 7168 7436 7612 8008 8192 8996 9152 9464 9688 9856 10816 11072 11264 11648 13013 13312 13321 14336 14872 15224 15743 16016 17992 18304 18928 19376 19712 21632 22144 22528 23296 24739 26026 26624 26642 28672 29237 29744 30448 31486 32032 35984 36608 37856 38752 39424 43264 44288 45056 46592 49478 52052 53248 53284 57344 58474 59488 60896 62972 64064 71968 73216 75712 77504 78848 86528 88576 90112 93184 98956 104104 106496 106568 116948 118976 121792 125944 128128 143936 146432 151424 155008 157696 173056 173173 177152 186368 197912 204659 208208 213136 233896 237952 243584 251888 256256 287872 292864 302848 310016 315392 321607 346112 346346 354304 372736 395824 409318 416416 426272 467792 475904 487168 503776 512512 575744 585728 605696 620032 630784 643214 692224 692692 708608 745472 791648 818636 832832 852544 935584 951808 974336 1007552 1025024 1151488 1171456 1211392 1240064 1286428 1384448 1385384 1417216 1583296 1637272 1665664 1705088 1871168 1903616 1948672 2015104 2050048 2251249 2302976 2422784 2480128 2572856 2770768 3166592 3274544 3331328 3410176 3742336 3807232 3897344 4030208 4100096 4502498 4605952 4845568 4960256 5145712 5541536 6333184 6549088 6662656 6820352 7484672 7614464 7794688 8060416 8200192 9004996 9211904 9691136 9920512 10291424 11083072 12666368 13098176 13325312 13640704 14969344 15228928 15589376 16120832 18009992 18423808 20582848 22166144 25332736 26196352 26650624 27281408 29938688 32241664 36019984 41165696 44332288 50665472 52392704 53301248 54562816 59877376 64483328 72039968 82331392 88664576 101330944 104785408 106602496 109125632 119754752 128966656 144079936 164662784 177329152 202661888 209570816 239509504 288159872 329325568 354658304 419141632 576319744 658651136 709316608 838283264 1152639488 1317302272 1418633216 1676566528 2305278976 2634604544 4610557952 9221115904 18442231808
- Sum of all divisors σ(n): 50080078656
- Sum of proper divisors (its aliquot sum) s(n): 31637846848
- 18442231808 is an abundant number, because the sum of its proper divisors (31637846848) is greater than itself. Its abundance is 13195615040
Bases of 18442231808
- Binary: 100010010110011111000100000000000002
- Hexadecimal: 0x44B3E2000
- Base-36: 8H0114W
Squares and roots of 18442231808
- 18442231808 squared (184422318082) is 340115914060006948864
- 18442231808 cubed (184422318083) is 6272496528684454573040690266112
-
The
square root of 18442231808 is 135802.1789515913 -
The
cube root of 18442231808 is 2642.0304917683
Scales and comparisons
How big is 18442231808?- 18,442,231,808 seconds is equal to 586 years, 21 weeks, 18 hours, 10 minutes, 8 seconds.
-
To count from 1 to 18,442,231,808 would take you about one thousand, one hundred seventy-two 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 18442231808 cubic inches would be around 220.2 feet tall.
Recreational maths with 18442231808
- 18442231808 backwards is 80813224481
- The number of decimal digits it has is: 11
- The sum of 18442231808's digits is 41
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 18442231808 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 18442231808 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/18442231808/
Chicago style:
Numbermatics. 2024. "Number 18442231808 - Facts about the integer". https://numbermatics.com/n/18442231808/
The information we have on file for 18442231808 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 18442231808, math, Factors of 18442231808, curriculum, school, college, exams, university, Prime factorization of 18442231808, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, four hundred forty-two million, two hundred thirty-one thousand, eight hundred eight.