61440000
61,440,000 is an even composite number composed of three prime numbers multiplied together.
61440000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 61440000:
215 × 3 × 54
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 5)See below for interesting mathematical facts about the number 61440000 from the Numbermatics database.
Names of 61440000
- Cardinal: 61440000 can be written as Sixty-one million, four hundred forty thousand.
Scientific notation
- Scientific notation: 6.144 × 107
Factors of 61440000
Divisors of 61440000
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 512 600 625 640 750 768 800 960 1000 1024 1200 1250 1280 1500 1536 1600 1875 1920 2000 2048 2400 2500 2560 3000 3072 3200 3750 3840 4000 4096 4800 5000 5120 6000 6144 6400 7500 7680 8000 8192 9600 10000 10240 12000 12288 12800 15000 15360 16000 16384 19200 20000 20480 24000 24576 25600 30000 30720 32000 32768 38400 40000 40960 48000 49152 51200 60000 61440 64000 76800 80000 81920 96000 98304 102400 120000 122880 128000 153600 160000 163840 192000 204800 240000 245760 256000 307200 320000 384000 409600 480000 491520 512000 614400 640000 768000 819200 960000 1024000 1228800 1280000 1536000 1920000 2048000 2457600 2560000 3072000 3840000 4096000 5120000 6144000 7680000 10240000 12288000 15360000 20480000 30720000 61440000
- Sum of all divisors σ(n): 204731340
- Sum of proper divisors (its aliquot sum) s(n): 143291340
- 61440000 is an abundant number, because the sum of its proper divisors (143291340) is greater than itself. Its abundance is 81851340
Bases of 61440000
- Binary: 111010100110000000000000002
- Hexadecimal: 0x3A98000
- Base-36: 10KVEO
Squares and roots of 61440000
- 61440000 squared (614400002) is 3774873600000000
- 61440000 cubed (614400003) is 231928233984000000000000
-
The
square root of 61440000 is 7838.3671769061 -
The
cube root of 61440000 is 394.5939318929
Scales and comparisons
How big is 61440000?- 61,440,000 seconds is equal to 1 year, 49 weeks, 4 days, 2 hours, 40 minutes.
-
To count from 1 to 61,440,000 would take you about two 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 61440000 cubic inches would be around 32.9 feet tall.
Recreational maths with 61440000
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 61440000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.
APA style:
Numbermatics. (2024). Number 61440000 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/61440000/
Chicago style:
Numbermatics. 2024. "Number 61440000 - Facts about the integer". https://numbermatics.com/n/61440000/
The information we have on file for 61440000 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 61440000, math, Factors of 61440000, curriculum, school, college, exams, university, Prime factorization of 61440000, STEM, science, technology, engineering, physics, economics, calculator, sixty-one million, four hundred forty thousand.