28454400
28,454,400 is an even composite number composed of five prime numbers multiplied together.
28454400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 28454400:
29 × 32 × 52 × 13 × 19
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 19)See below for interesting mathematical facts about the number 28454400 from the Numbermatics database.
Names of 28454400
- Cardinal: 28454400 can be written as Twenty-eight million, four hundred fifty-four thousand, four hundred.
Scientific notation
- Scientific notation: 2.84544 × 107
Factors of 28454400
Divisors of 28454400
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 25 26 30 32 36 38 39 40 45 48 50 52 57 60 64 65 72 75 76 78 80 90 95 96 100 104 114 117 120 128 130 144 150 152 156 160 171 180 190 192 195 200 208 225 228 234 240 247 256 260 285 288 300 304 312 320 325 342 360 380 384 390 400 416 450 456 468 475 480 494 512 520 570 576 585 600 608 624 640 650 684 720 741 760 768 780 800 832 855 900 912 936 950 960 975 988 1040 1140 1152 1170 1200 1216 1235 1248 1280 1300 1368 1425 1440 1482 1520 1536 1560 1600 1664 1710 1800 1824 1872 1900 1920 1950 1976 2080 2223 2280 2304 2340 2400 2432 2470 2496 2560 2600 2736 2850 2880 2925 2964 3040 3120 3200 3328 3420 3600 3648 3705 3744 3800 3840 3900 3952 4160 4275 4446 4560 4608 4680 4800 4864 4940 4992 5200 5472 5700 5760 5850 5928 6080 6175 6240 6400 6656 6840 7200 7296 7410 7488 7600 7680 7800 7904 8320 8550 8892 9120 9360 9600 9728 9880 9984 10400 10944 11115 11400 11520 11700 11856 12160 12350 12480 12800 13680 14400 14592 14820 14976 15200 15600 15808 16640 17100 17784 18240 18525 18720 19200 19760 19968 20800 21888 22230 22800 23040 23400 23712 24320 24700 24960 27360 28800 29184 29640 29952 30400 31200 31616 33280 34200 35568 36480 37050 37440 38400 39520 41600 43776 44460 45600 46800 47424 48640 49400 49920 54720 55575 57600 59280 59904 60800 62400 63232 68400 71136 72960 74100 74880 79040 83200 87552 88920 91200 93600 94848 98800 99840 109440 111150 115200 118560 121600 124800 126464 136800 142272 145920 148200 149760 158080 166400 177840 182400 187200 189696 197600 218880 222300 237120 243200 249600 273600 284544 296400 299520 316160 355680 364800 374400 379392 395200 437760 444600 474240 499200 547200 569088 592800 632320 711360 729600 748800 790400 889200 948480 1094400 1138176 1185600 1422720 1497600 1580800 1778400 1896960 2188800 2371200 2845440 3161600 3556800 4742400 5690880 7113600 9484800 14227200 28454400
- Sum of all divisors σ(n): 115435320
- Sum of proper divisors (its aliquot sum) s(n): 86980920
- 28454400 is an abundant number, because the sum of its proper divisors (86980920) is greater than itself. Its abundance is 58526520
Bases of 28454400
- Binary: 11011001000101110000000002
- Hexadecimal: 0x1B22E00
- Base-36: GXVK0
Squares and roots of 28454400
- 28454400 squared (284544002) is 809652879360000
- 28454400 cubed (284544003) is 23038186890461184000000
-
The
square root of 28454400 is 5334.2665850141 -
The
cube root of 28454400 is 305.2927405255
Scales and comparisons
How big is 28454400?- 28,454,400 seconds is equal to 47 weeks, 8 hours.
-
To count from 1 to 28,454,400 would take you about eighteen weeks!
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 28454400 cubic inches would be around 25.4 feet tall.
Recreational maths with 28454400
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 28454400 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 28454400 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/28454400/
Chicago style:
Numbermatics. 2024. "Number 28454400 - Facts about the integer". https://numbermatics.com/n/28454400/
The information we have on file for 28454400 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 28454400, math, Factors of 28454400, curriculum, school, college, exams, university, Prime factorization of 28454400, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, four hundred fifty-four thousand, four hundred.