2742403840
2,742,403,840 is an even composite number composed of six prime numbers multiplied together.
2742403840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2742403840:
28 × 5 × 11 × 31 × 61 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 61 × 103)See below for interesting mathematical facts about the number 2742403840 from the Numbermatics database.
Names of 2742403840
- Cardinal: 2742403840 can be written as Two billion, seven hundred forty-two million, four hundred three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 2.74240384 × 109
Factors of 2742403840
Divisors of 2742403840
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 40 44 55 61 62 64 80 88 103 110 122 124 128 155 160 176 206 220 244 248 256 305 310 320 341 352 412 440 488 496 515 610 620 640 671 682 704 824 880 976 992 1030 1133 1220 1240 1280 1342 1364 1408 1648 1705 1760 1891 1952 1984 2060 2266 2440 2480 2684 2728 2816 3193 3296 3355 3410 3520 3782 3904 3968 4120 4532 4880 4960 5368 5456 5665 6283 6386 6592 6710 6820 7040 7564 7808 7936 8240 9064 9455 9760 9920 10736 10912 11330 12566 12772 13184 13420 13640 14080 15128 15616 15965 16480 18128 18910 19520 19840 20801 21472 21824 22660 25132 25544 26368 26840 27280 30256 31415 31930 32960 35123 36256 37820 39040 39680 41602 42944 43648 45320 50264 51088 53680 54560 60512 62830 63860 65920 69113 70246 72512 75640 78080 83204 85888 87296 90640 100528 102176 104005 107360 109120 121024 125660 127720 131840 138226 140492 145024 151280 166408 171776 175615 181280 194773 201056 204352 208010 214720 218240 242048 251320 255440 276452 280984 290048 302560 332816 345565 351230 362560 389546 402112 408704 416020 429440 436480 484096 502640 510880 552904 561968 605120 665632 691130 702460 725120 779092 804224 817408 832040 858880 973865 1005280 1021760 1105808 1123936 1210240 1331264 1382260 1404920 1450240 1558184 1608448 1664080 1947730 2010560 2043520 2142503 2211616 2247872 2420480 2662528 2764520 2809840 3116368 3328160 3895460 4021120 4087040 4285006 4423232 4495744 5325056 5529040 5619680 6232736 6656320 7790920 8042240 8570012 8846464 8991488 10712515 11058080 11239360 12465472 13312640 15581840 17140024 17692928 21425030 22116160 22478720 24930944 26625280 31163680 34280048 42850060 44232320 44957440 49861888 62327360 68560096 85700120 88464640 124654720 137120192 171400240 249309440 274240384 342800480 548480768 685600960 1371201920 2742403840
- Sum of all divisors σ(n): 7591514112
- Sum of proper divisors (its aliquot sum) s(n): 4849110272
- 2742403840 is an abundant number, because the sum of its proper divisors (4849110272) is greater than itself. Its abundance is 2106706432
Bases of 2742403840
- Binary: 101000110111010111000011000000002
- Hexadecimal: 0xA375C300
- Base-36: 19CR8CG
Squares and roots of 2742403840
- 2742403840 squared (27424038402) is 7520778821646745600
- 2742403840 cubed (27424038403) is 20625012720274710256943104000
-
The
square root of 2742403840 is 52367.9657806183 -
The
cube root of 2742403840 is 1399.7284915663
Scales and comparisons
How big is 2742403840?- 2,742,403,840 seconds is equal to 87 years, 10 weeks, 2 days, 18 hours, 50 minutes, 40 seconds.
-
To count from 1 to 2,742,403,840 would take you about one hundred seventy-four 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 2742403840 cubic inches would be around 116.6 feet tall.
Recreational maths with 2742403840
- 2742403840 backwards is 0483042472
- The number of decimal digits it has is: 10
- The sum of 2742403840's digits is 34
- 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 2742403840 - Facts about the integer". Numbermatics.com. 2024. Web. 26 May 2024.
APA style:
Numbermatics. (2024). Number 2742403840 - Facts about the integer. Retrieved 26 May 2024, from https://numbermatics.com/n/2742403840/
Chicago style:
Numbermatics. 2024. "Number 2742403840 - Facts about the integer". https://numbermatics.com/n/2742403840/
The information we have on file for 2742403840 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 2742403840, math, Factors of 2742403840, curriculum, school, college, exams, university, Prime factorization of 2742403840, STEM, science, technology, engineering, physics, economics, calculator, two billion, seven hundred forty-two million, four hundred three thousand, eight hundred forty.