728150400
728,150,400 is an even composite number composed of five prime numbers multiplied together.
728150400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 728150400:
27 × 32 × 52 × 131 × 193
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 131 × 193)See below for interesting mathematical facts about the number 728150400 from the Numbermatics database.
Names of 728150400
- Cardinal: 728150400 can be written as Seven hundred twenty-eight million, one hundred fifty thousand, four hundred.
Scientific notation
- Scientific notation: 7.281504 × 108
Factors of 728150400
Divisors of 728150400
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 128 131 144 150 160 180 192 193 200 225 240 262 288 300 320 360 384 386 393 400 450 480 524 576 579 600 640 655 720 772 786 800 900 960 965 1048 1152 1158 1179 1200 1310 1440 1544 1572 1600 1737 1800 1920 1930 1965 2096 2316 2358 2400 2620 2880 2895 3088 3144 3200 3275 3474 3600 3860 3930 4192 4632 4716 4800 4825 5240 5760 5790 5895 6176 6288 6550 6948 7200 7720 7860 8384 8685 9264 9432 9600 9650 9825 10480 11580 11790 12352 12576 13100 13896 14400 14475 15440 15720 16768 17370 18528 18864 19300 19650 20960 23160 23580 24704 25152 25283 26200 27792 28800 28950 29475 30880 31440 34740 37056 37728 38600 39300 41920 43425 46320 47160 50304 50566 52400 55584 57900 58950 61760 62880 69480 74112 75456 75849 77200 78600 83840 86850 92640 94320 101132 104800 111168 115800 117900 123520 125760 126415 138960 150912 151698 154400 157200 173700 185280 188640 202264 209600 222336 227547 231600 235800 251520 252830 277920 303396 308800 314400 347400 370560 377280 379245 404528 419200 455094 463200 471600 505660 555840 606792 617600 628800 632075 694800 754560 758490 809056 910188 926400 943200 1011320 1111680 1137735 1213584 1257600 1264150 1389600 1516980 1618112 1820376 1852800 1886400 1896225 2022640 2275470 2427168 2528300 2779200 3033960 3236224 3640752 3772800 3792450 4045280 4550940 4854336 5056600 5558400 5688675 6067920 7281504 7584900 8090560 9101880 9708672 10113200 11377350 12135840 14563008 15169800 16181120 18203760 20226400 22754700 24271680 29126016 30339600 36407520 40452800 45509400 48543360 60679200 72815040 80905600 91018800 121358400 145630080 182037600 242716800 364075200 728150400
- Sum of all divisors σ(n): 2631606120
- Sum of proper divisors (its aliquot sum) s(n): 1903455720
- 728150400 is an abundant number, because the sum of its proper divisors (1903455720) is greater than itself. Its abundance is 1175305320
Bases of 728150400
- Binary: 1010110110011010110001100000002
- Hexadecimal: 0x2B66B180
- Base-36: C1ISG0
Squares and roots of 728150400
- 728150400 squared (7281504002) is 530203005020160000
- 728150400 cubed (7281504003) is 386067530186631512064000000
-
The
square root of 728150400 is 26984.2620799607 -
The
cube root of 728150400 is 899.6502344591
Scales and comparisons
How big is 728150400?- 728,150,400 seconds is equal to 23 years, 7 weeks, 6 days, 16 hours.
-
To count from 1 to 728,150,400 would take you about thirty-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 728150400 cubic inches would be around 75 feet tall.
Recreational maths with 728150400
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 728150400 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
APA style:
Numbermatics. (2024). Number 728150400 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/728150400/
Chicago style:
Numbermatics. 2024. "Number 728150400 - Facts about the integer". https://numbermatics.com/n/728150400/
The information we have on file for 728150400 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 728150400, math, Factors of 728150400, curriculum, school, college, exams, university, Prime factorization of 728150400, STEM, science, technology, engineering, physics, economics, calculator, seven hundred twenty-eight million, one hundred fifty thousand, four hundred.