2942728320
2,942,728,320 is an even composite number composed of six prime numbers multiplied together.
2942728320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 2942728320:
27 × 3 × 5 × 72 × 31 × 1009
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 31 × 1009)See below for interesting mathematical facts about the number 2942728320 from the Numbermatics database.
Names of 2942728320
- Cardinal: 2942728320 can be written as Two billion, nine hundred forty-two million, seven hundred twenty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.94272832 × 109
Factors of 2942728320
Divisors of 2942728320
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 48 49 56 60 62 64 70 80 84 93 96 98 105 112 120 124 128 140 147 155 160 168 186 192 196 210 217 224 240 245 248 280 294 310 320 336 372 384 392 420 434 448 465 480 490 496 560 588 620 640 651 672 735 744 784 840 868 896 930 960 980 992 1009 1085 1120 1176 1240 1302 1344 1470 1488 1519 1568 1680 1736 1860 1920 1960 1984 2018 2170 2240 2352 2480 2604 2688 2940 2976 3027 3038 3136 3255 3360 3472 3720 3920 3968 4036 4340 4480 4557 4704 4960 5045 5208 5880 5952 6054 6076 6272 6510 6720 6944 7063 7440 7595 7840 8072 8680 9114 9408 9920 10090 10416 11760 11904 12108 12152 13020 13440 13888 14126 14880 15135 15190 15680 16144 17360 18228 18816 19840 20180 20832 21189 22785 23520 24216 24304 26040 27776 28252 29760 30270 30380 31279 31360 32288 34720 35315 36456 40360 41664 42378 45570 47040 48432 48608 49441 52080 56504 59520 60540 60760 62558 64576 69440 70630 72912 80720 83328 84756 91140 93837 94080 96864 97216 98882 104160 105945 113008 121080 121520 125116 129152 138880 141260 145824 148323 156395 161440 169512 182280 187674 193728 194432 197764 208320 211890 218953 226016 242160 243040 247205 250232 282520 291648 296646 312790 322880 339024 364560 375348 387456 395528 416640 423780 437906 452032 469185 484320 486080 494410 500464 565040 583296 593292 625580 645760 656859 678048 729120 741615 750696 791056 847560 875812 904064 938370 968640 972160 988820 1000928 1094765 1130080 1186584 1251160 1313718 1356096 1458240 1483230 1501392 1532671 1582112 1695120 1751624 1876740 1937280 1977640 2001856 2189530 2260160 2373168 2502320 2627436 2712192 2916480 2966460 3002784 3065342 3164224 3284295 3390240 3503248 3753480 3955280 4003712 4379060 4520320 4598013 4746336 5004640 5254872 5932920 6005568 6130684 6328448 6568590 6780480 7006496 7506960 7663355 7910560 8758120 9196026 9492672 10009280 10509744 11865840 12011136 12261368 13137180 13560960 14012992 15013920 15326710 15821120 17516240 18392052 18985344 20018560 21019488 22990065 23731680 24522736 26274360 28025984 30027840 30653420 31642240 35032480 36784104 42038976 45980130 47463360 49045472 52548720 60055680 61306840 70064960 73568208 84077952 91960260 94926720 98090944 105097440 122613680 140129920 147136416 183920520 196181888 210194880 245227360 294272832 367841040 420389760 490454720 588545664 735682080 980909440 1471364160 2942728320
- Sum of all divisors σ(n): 11274508800
- Sum of proper divisors (its aliquot sum) s(n): 8331780480
- 2942728320 is an abundant number, because the sum of its proper divisors (8331780480) is greater than itself. Its abundance is 5389052160
Bases of 2942728320
- Binary: 101011110110011001111000100000002
- Hexadecimal: 0xAF667880
- Base-36: 1CO0VPC
Squares and roots of 2942728320
- 2942728320 squared (29427283202) is 8659649965330022400
- 2942728320 cubed (29427283203) is 25482997194263675062714368000
-
The
square root of 2942728320 is 54246.9199125627 -
The
cube root of 2942728320 is 1433.0127558999
Scales and comparisons
How big is 2942728320?- 2,942,728,320 seconds is equal to 93 years, 29 weeks, 4 days, 8 hours, 32 minutes.
-
To count from 1 to 2,942,728,320 would take you about one hundred eighty-seven 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 2942728320 cubic inches would be around 119.4 feet tall.
Recreational maths with 2942728320
- 2942728320 backwards is 0238272492
- The number of decimal digits it has is: 10
- The sum of 2942728320's digits is 39
- 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 2942728320 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 2942728320 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/2942728320/
Chicago style:
Numbermatics. 2024. "Number 2942728320 - Facts about the integer". https://numbermatics.com/n/2942728320/
The information we have on file for 2942728320 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 2942728320, math, Factors of 2942728320, curriculum, school, college, exams, university, Prime factorization of 2942728320, STEM, science, technology, engineering, physics, economics, calculator, two billion, nine hundred forty-two million, seven hundred twenty-eight thousand, three hundred twenty.