1942249920
1,942,249,920 is an even composite number composed of six prime numbers multiplied together.
1942249920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred twenty-four divisors.
Prime factorization of 1942249920:
26 × 3 × 5 × 13 × 19 × 8191
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 19 × 8191)See below for interesting mathematical facts about the number 1942249920 from the Numbermatics database.
Names of 1942249920
- Cardinal: 1942249920 can be written as One billion, nine hundred forty-two million, two hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.94224992 × 109
Factors of 1942249920
Divisors of 1942249920
- Number of divisors d(n): 224
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 30 32 38 39 40 48 52 57 60 64 65 76 78 80 95 96 104 114 120 130 152 156 160 190 192 195 208 228 240 247 260 285 304 312 320 380 390 416 456 480 494 520 570 608 624 741 760 780 832 912 960 988 1040 1140 1216 1235 1248 1482 1520 1560 1824 1976 2080 2280 2470 2496 2964 3040 3120 3648 3705 3952 4160 4560 4940 5928 6080 6240 7410 7904 8191 9120 9880 11856 12480 14820 15808 16382 18240 19760 23712 24573 29640 32764 39520 40955 47424 49146 59280 65528 79040 81910 98292 106483 118560 122865 131056 155629 163820 196584 212966 237120 245730 262112 311258 319449 327640 393168 425932 466887 491460 524224 532415 622516 638898 655280 778145 786336 851864 933774 982920 1064830 1245032 1277796 1310560 1556290 1572672 1597245 1703728 1867548 1965840 2023177 2129660 2334435 2490064 2555592 2621120 3112580 3194490 3407456 3735096 3931680 4046354 4259320 4668870 4980128 5111184 6069531 6225160 6388980 6814912 7470192 7863360 8092708 8518640 9337740 9960256 10115885 10222368 12139062 12450320 12777960 14940384 16185416 17037280 18675480 20231770 20444736 24278124 24900640 25555920 29880768 30347655 32370832 34074560 37350960 40463540 48556248 49801280 51111840 60695310 64741664 74701920 80927080 97112496 102223680 121390620 129483328 149403840 161854160 194224992 242781240 323708320 388449984 485562480 647416640 971124960 1942249920
- Sum of all divisors σ(n): 6991380480
- Sum of proper divisors (its aliquot sum) s(n): 5049130560
- 1942249920 is an abundant number, because the sum of its proper divisors (5049130560) is greater than itself. Its abundance is 3106880640
Bases of 1942249920
- Binary: 11100111100010001100001110000002
- Hexadecimal: 0x73C461C0
- Base-36: W4D5MO
Squares and roots of 1942249920
- 1942249920 squared (19422499202) is 3772334751740006400
- 1942249920 cubed (19422499203) is 7326816869780247291199488000
-
The
square root of 1942249920 is 44070.9645912135 -
The
cube root of 1942249920 is 1247.6756635803
Scales and comparisons
How big is 1942249920?- 1,942,249,920 seconds is equal to 61 years, 39 weeks, 2 days, 17 hours, 52 minutes.
-
To count from 1 to 1,942,249,920 would take you about one hundred twenty-three 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 1942249920 cubic inches would be around 104 feet tall.
Recreational maths with 1942249920
- 1942249920 backwards is 0299422491
- The number of decimal digits it has is: 10
- The sum of 1942249920's digits is 42
- 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 1942249920 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 1942249920 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/1942249920/
Chicago style:
Numbermatics. 2024. "Number 1942249920 - Facts about the integer". https://numbermatics.com/n/1942249920/
The information we have on file for 1942249920 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 1942249920, math, Factors of 1942249920, curriculum, school, college, exams, university, Prime factorization of 1942249920, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred forty-two million, two hundred forty-nine thousand, nine hundred twenty.