670720

670,720 is an even composite number composed of three prime numbers multiplied together.

What does the number 670720 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

670720 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 670720:

2¹⁰ × 5 × 131

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 131)

See below for interesting mathematical facts about the number 670720 from the Numbermatics database.

Names of 670720

Cardinal: 670720 can be written as Six hundred seventy thousand, seven hundred twenty.

Scientific notation

Scientific notation: 6.7072 × 10⁵

Factors of 670720

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 138

Divisors of 670720

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 131 160 256 262 320 512 524 640 655 1024 1048 1280 1310 2096 2560 2620 4192 5120 5240 8384 10480 16768 20960 33536 41920 67072 83840 134144 167680 335360 670720
Sum of all divisors σ(n): 1621224
Sum of proper divisors (its aliquot sum) s(n): 950504
670720 is an abundant number, because the sum of its proper divisors (950504) is greater than itself. Its abundance is 279784

Bases of 670720

Binary: 10100011110000000000₂
Hexadecimal: 0xA3C00
Base-36: EDJ4

Squares and roots of 670720

670720 squared (670720²) is 449865318400
670720 cubed (670720³) is 301733666357248000
The square root of 670720 is 818.9749690925
The cube root of 670720 is 87.5347345091

Scales and comparisons

How big is 670720?

670,720 seconds is equal to 1 week, 18 hours, 18 minutes, 40 seconds.
To count from 1 to 670,720 would take you about eighteen hours!

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 670720 cubic inches would be around 7.3 feet tall.

Recreational maths with 670720

670720 backwards is 027076
The number of decimal digits it has is: 6
The sum of 670720's digits is 22
More coming soon!

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The information we have on file for 670720 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!

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