28271358720
28,271,358,720 is an even composite number composed of five prime numbers multiplied together.
28271358720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 28271358720:
28 × 35 × 5 × 11 × 8263
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 8263)See below for interesting mathematical facts about the number 28271358720 from the Numbermatics database.
Names of 28271358720
- Cardinal: 28271358720 can be written as Twenty-eight billion, two hundred seventy-one million, three hundred fifty-eight thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 2.827135872 × 1010
Factors of 28271358720
Divisors of 28271358720
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 128 132 135 144 160 162 165 176 180 192 198 216 220 240 243 256 264 270 288 297 320 324 330 352 360 384 396 405 432 440 480 486 495 528 540 576 594 640 648 660 704 720 768 792 810 864 880 891 960 972 990 1056 1080 1152 1188 1215 1280 1296 1320 1408 1440 1485 1584 1620 1728 1760 1782 1920 1944 1980 2112 2160 2304 2376 2430 2592 2640 2673 2816 2880 2970 3168 3240 3456 3520 3564 3840 3888 3960 4224 4320 4455 4752 4860 5184 5280 5346 5760 5940 6336 6480 6912 7040 7128 7776 7920 8263 8448 8640 8910 9504 9720 10368 10560 10692 11520 11880 12672 12960 13365 14080 14256 15552 15840 16526 17280 17820 19008 19440 20736 21120 21384 23760 24789 25344 25920 26730 28512 31104 31680 33052 34560 35640 38016 38880 41315 42240 42768 47520 49578 51840 53460 57024 62208 63360 66104 71280 74367 76032 77760 82630 85536 90893 95040 99156 103680 106920 114048 123945 126720 132208 142560 148734 155520 165260 171072 181786 190080 198312 213840 223101 228096 247890 264416 272679 285120 297468 311040 330520 342144 363572 371835 380160 396624 427680 446202 454465 495780 528832 545358 570240 594936 661040 669303 684288 727144 743670 793248 818037 855360 892404 908930 991560 1057664 1090716 1115505 1140480 1189872 1322080 1338606 1363395 1454288 1487340 1586496 1636074 1710720 1784808 1817860 1983120 2007909 2115328 2181432 2231010 2379744 2454111 2644160 2677212 2726790 2908576 2974680 3172992 3272148 3346515 3421440 3569616 3635720 3966240 4015818 4090185 4362864 4462020 4759488 4908222 5288320 5354424 5453580 5817152 5949360 6345984 6544296 6693030 7139232 7271440 7362333 7932480 8031636 8180370 8725728 8924040 9518976 9816444 10039545 10576640 10708848 10907160 11634304 11898720 12270555 13088592 13386060 14278464 14542880 14724666 15864960 16063272 16360740 17451456 17848080 19037952 19632888 20079090 21417696 21814320 22086999 23268608 23797440 24541110 26177184 26772120 28556928 29085760 29449332 31729920 32126544 32721480 34902912 35696160 36811665 39265776 40158180 42835392 43628640 44173998 47594880 49082220 52354368 53544240 57113856 58171520 58898664 64253088 65442960 69805824 71392320 73623330 78531552 80316360 85670784 87257280 88347996 95189760 98164440 104708736 107088480 110434995 116343040 117797328 128506176 130885920 142784640 147246660 157063104 160632720 171341568 174514560 176695992 196328880 209417472 214176960 220869990 235594656 257012352 261771840 285569280 294493320 314126208 321265440 349029120 353391984 392657760 428353920 441739980 471189312 514024704 523543680 588986640 628252416 642530880 706783968 785315520 856707840 883479960 942378624 1047087360 1177973280 1285061760 1413567936 1570631040 1766959920 1884757248 2355946560 2570123520 2827135872 3141262080 3533919840 4711893120 5654271744 7067839680 9423786240 14135679360 28271358720
- Sum of all divisors σ(n): 110673868032
- Sum of proper divisors (its aliquot sum) s(n): 82402509312
- 28271358720 is an abundant number, because the sum of its proper divisors (82402509312) is greater than itself. Its abundance is 54131150592
Bases of 28271358720
- Binary: 110100101010001101010110011000000002
- Hexadecimal: 0x6951AB300
- Base-36: CZK1C00
Squares and roots of 28271358720
- 28271358720 squared (282713587202) is 799269723874920038400
- 28271358720 cubed (282713587203) is 22596441077703212816922574848000
-
The
square root of 28271358720 is 168140.8894944951 -
The
cube root of 28271358720 is 3046.3670340305
Scales and comparisons
How big is 28271358720?- 28,271,358,720 seconds is equal to 898 years, 48 weeks, 6 days, 19 hours, 12 minutes.
-
To count from 1 to 28,271,358,720 would take you about one thousand, seven hundred ninety-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 28271358720 cubic inches would be around 253.9 feet tall.
Recreational maths with 28271358720
- 28271358720 backwards is 02785317282
- 28271358720 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28271358720's digits is 45
- 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 28271358720 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.
APA style:
Numbermatics. (2024). Number 28271358720 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/28271358720/
Chicago style:
Numbermatics. 2024. "Number 28271358720 - Facts about the integer". https://numbermatics.com/n/28271358720/
The information we have on file for 28271358720 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 28271358720, math, Factors of 28271358720, curriculum, school, college, exams, university, Prime factorization of 28271358720, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, two hundred seventy-one million, three hundred fifty-eight thousand, seven hundred twenty.