28109948400
28,109,948,400 is an even composite number composed of four prime numbers multiplied together.
28109948400 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 28109948400:
24 × 38 × 52 × 10711
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 10711)See below for interesting mathematical facts about the number 28109948400 from the Numbermatics database.
Names of 28109948400
- Cardinal: 28109948400 can be written as Twenty-eight billion, one hundred nine million, nine hundred forty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.81099484 × 1010
Factors of 28109948400
Divisors of 28109948400
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 81 90 100 108 120 135 144 150 162 180 200 216 225 240 243 270 300 324 360 400 405 432 450 486 540 600 648 675 720 729 810 900 972 1080 1200 1215 1296 1350 1458 1620 1800 1944 2025 2160 2187 2430 2700 2916 3240 3600 3645 3888 4050 4374 4860 5400 5832 6075 6480 6561 7290 8100 8748 9720 10711 10800 10935 11664 12150 13122 14580 16200 17496 18225 19440 21422 21870 24300 26244 29160 32133 32400 32805 34992 36450 42844 43740 48600 52488 53555 54675 58320 64266 65610 72900 85688 87480 96399 97200 104976 107110 109350 128532 131220 145800 160665 164025 171376 174960 192798 214220 218700 257064 262440 267775 289197 291600 321330 328050 385596 428440 437400 481995 514128 524880 535550 578394 642660 656100 771192 803325 856880 867591 874800 963990 1071100 1156788 1285320 1312200 1445985 1542384 1606650 1735182 1927980 2142200 2313576 2409975 2570640 2602773 2624400 2891970 3213300 3470364 3855960 4284400 4337955 4627152 4819950 5205546 5783940 6426600 6940728 7229925 7711920 7808319 8675910 9639900 10411092 11567880 12853200 13013865 13881456 14459850 15616638 17351820 19279800 20822184 21689775 23135760 23424957 26027730 28919700 31233276 34703640 38559600 39041595 41644368 43379550 46849914 52055460 57839400 62466552 65069325 69407280 70274871 78083190 86759100 93699828 104110920 115678800 117124785 124933104 130138650 140549742 156166380 173518200 187399656 195207975 208221840 234249570 260277300 281099484 312332760 347036400 351374355 374799312 390415950 468499140 520554600 562198968 585623925 624665520 702748710 780831900 936998280 1041109200 1124397936 1171247850 1405497420 1561663800 1756871775 1873996560 2342495700 2810994840 3123327600 3513743550 4684991400 5621989680 7027487100 9369982800 14054974200 28109948400
- Sum of all divisors σ(n): 101305537112
- Sum of proper divisors (its aliquot sum) s(n): 73195588712
- 28109948400 is an abundant number, because the sum of its proper divisors (73195588712) is greater than itself. Its abundance is 45085640312
Bases of 28109948400
- Binary: 110100010110111101111000101111100002
- Hexadecimal: 0x68B7BC5F0
- Base-36: CWVXR00
Squares and roots of 28109948400
- 28109948400 squared (281099484002) is 790169199050662560000
- 28109948400 cubed (281099484003) is 22211615412583453547411904000000
-
The
square root of 28109948400 is 167660.2171059073 -
The
cube root of 28109948400 is 3040.5584010021
Scales and comparisons
How big is 28109948400?- 28,109,948,400 seconds is equal to 893 years, 42 weeks, 15 hours.
-
To count from 1 to 28,109,948,400 would take you about one thousand, seven 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 28109948400 cubic inches would be around 253.4 feet tall.
Recreational maths with 28109948400
- 28109948400 backwards is 00484990182
- 28109948400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28109948400'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 28109948400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 28109948400 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/28109948400/
Chicago style:
Numbermatics. 2024. "Number 28109948400 - Facts about the integer". https://numbermatics.com/n/28109948400/
The information we have on file for 28109948400 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 28109948400, math, Factors of 28109948400, curriculum, school, college, exams, university, Prime factorization of 28109948400, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight billion, one hundred nine million, nine hundred forty-eight thousand, four hundred.