1442191920
1,442,191,920 is an even composite number composed of six prime numbers multiplied together.
1442191920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1442191920:
24 × 3 × 5 × 132 × 312 × 37
(2 × 2 × 2 × 2 × 3 × 5 × 13 × 13 × 31 × 31 × 37)See below for interesting mathematical facts about the number 1442191920 from the Numbermatics database.
Names of 1442191920
- Cardinal: 1442191920 can be written as One billion, four hundred forty-two million, one hundred ninety-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.44219192 × 109
Factors of 1442191920
Divisors of 1442191920
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 37 39 40 48 52 60 62 65 74 78 80 93 104 111 120 124 130 148 155 156 169 185 186 195 208 222 240 248 260 296 310 312 338 370 372 390 403 444 465 481 496 507 520 555 592 620 624 676 740 744 780 806 845 888 930 961 962 1014 1040 1110 1147 1209 1240 1352 1443 1480 1488 1560 1612 1690 1776 1860 1922 1924 2015 2028 2220 2294 2405 2418 2480 2535 2704 2883 2886 2960 3120 3224 3380 3441 3720 3844 3848 4030 4056 4440 4588 4805 4810 4836 5070 5239 5735 5766 5772 6045 6253 6448 6760 6882 7215 7440 7688 7696 8060 8112 8880 9176 9610 9620 9672 10140 10478 11470 11532 11544 12090 12493 12506 13520 13764 14415 14430 14911 15376 15717 16120 17205 18352 18759 19220 19240 19344 20280 20956 22940 23064 23088 24180 24986 25012 26195 27528 28830 28860 29822 31265 31434 32240 34410 35557 37479 37518 38440 38480 40560 41912 44733 45880 46128 48360 49972 50024 52390 55056 57660 57720 59644 62465 62530 62868 68820 71114 74555 74958 75036 76880 78585 83824 89466 91760 93795 96720 99944 100048 104780 106671 115320 115440 119288 124930 125060 125736 137640 142228 149110 149916 150072 157170 162409 177785 178932 187395 187590 193843 199888 209560 213342 223665 230640 238576 249860 250120 251472 275280 284456 298220 299832 300144 314340 324818 355570 357864 374790 375180 387686 419120 426684 447330 462241 487227 499720 500240 533355 568912 581529 596440 599664 628680 649636 711140 715728 749580 750360 775372 812045 853368 894660 924482 969215 974454 999440 1066710 1163058 1192880 1257360 1299272 1386723 1422280 1499160 1500720 1550744 1624090 1706736 1789320 1848964 1938430 1948908 2133420 2311205 2326116 2436135 2598544 2773446 2844560 2907645 2998320 3101488 3248180 3578640 3697928 3876860 3897816 4266840 4622410 4652232 4872270 5546892 5815290 6009133 6496360 6933615 7395856 7753720 7795632 8533680 9244820 9304464 9744540 11093784 11630580 12018266 12992720 13867230 15507440 18027399 18489640 19489080 22187568 23261160 24036532 27734460 30045665 36054798 36979280 38978160 46522320 48073064 55468920 60091330 72109596 90136995 96146128 110937840 120182660 144219192 180273990 240365320 288438384 360547980 480730640 721095960 1442191920
- Sum of all divisors σ(n): 5137559568
- Sum of proper divisors (its aliquot sum) s(n): 3695367648
- 1442191920 is an abundant number, because the sum of its proper divisors (3695367648) is greater than itself. Its abundance is 2253175728
Bases of 1442191920
- Binary: 10101011111011000011010001100002
- Hexadecimal: 0x55F61A30
- Base-36: NUN6EO
Squares and roots of 1442191920
- 1442191920 squared (14421919202) is 2079917534113286400
- 1442191920 cubed (14421919203) is 2999640261964506010725888000
-
The
square root of 1442191920 is 37976.2020217925 -
The
cube root of 1442191920 is 1129.8159096567
Scales and comparisons
How big is 1442191920?- 1,442,191,920 seconds is equal to 45 years, 44 weeks, 4 days, 52 minutes.
-
To count from 1 to 1,442,191,920 would take you about ninety-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 1442191920 cubic inches would be around 94.2 feet tall.
Recreational maths with 1442191920
- 1442191920 backwards is 0291912441
- The number of decimal digits it has is: 10
- The sum of 1442191920's digits is 33
- 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 1442191920 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 1442191920 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1442191920/
Chicago style:
Numbermatics. 2024. "Number 1442191920 - Facts about the integer". https://numbermatics.com/n/1442191920/
The information we have on file for 1442191920 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 1442191920, math, Factors of 1442191920, curriculum, school, college, exams, university, Prime factorization of 1442191920, STEM, science, technology, engineering, physics, economics, calculator, one billion, four hundred forty-two million, one hundred ninety-one thousand, nine hundred twenty.