247680 (number)

247680 is an even 6-digits composite number following 247679 and preceding 247681. In scientific notation, it is written as 2.47680 × 10^5. The sum of its digits is 27. It has a total of 11 prime factors and 96 positive divisors. There are 64512 positive integers (up to 247680) that are relatively prime to 247680.

Interesting facts

Basic properties

Name

Name two hundred forty-seven thousand six hundred eighty

Notation

Scientific notation 2.47680 × 10^5
Engineering notation 2.47680 × 10^3

Prime Factorization of 247680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 3 × 5 × 3

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1290
Product of the distinct prime numbers

The prime factorization of 247680 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 43 × 3 × 5 × 3. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 247680)

Multiplication

n×y
n×2 495360
n×3 743040
n×4 990720
n×5 1238400

Division

n÷y
n÷2 123840
n÷3 82560
n÷3 61920
n÷5 49536

Exponentiation

ny
n2 61345382400
n3 15194024312832000
n4 3.7632559418022E+21
n5 9.3208323166558E+26

Nth Root

y√n
2√n 497.67459247987
3√n 62.800578787585
4√n 22.308621483181
5√n 11.988868255415

Divisors of 247680

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -247679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 247680 can be divided by 96 positive divisors. The sum of these divisors (counting 247680) is 1, the average is 0.010416666666667.

Base conversion 247680

Base System Value
2 Binary 111100011110000000
3 Ternary 110120202100
4 Quaternary 330132000
5 Quinary 30411210
6 Senary 5150400
8 Octal 743600
10 Decimal 247680
12 Duodecimal bb400
16 Hexadecimal 3c780
20 Vigesimal 1aj40
36 Base36 5b40

Cryptographic Hash Functions

md5 07a9778ada861cfb24437c6dde63c682
sha1 a0682d3ea91505b8a68278bd76e1138ce9b8ffc1
sha256 3cdb63b69771299f5c84a284ae0707271b50d1c1e96dd6d3244df7257013bd1c
sha512 0afe4a347f5c88c436d24c48d60bbbc23a8be39b7d654a6e63fc6706efdb7ec083a6aa1a868106247845bc3eb98bab689052809c640e848f4a56caadfb14b1f6
ripemd-160 d2ee5adf4765dbd68d8cdab6ed3f07e27c222eaa

247680 as geometric shapes

Circle

Radius = n
Diameter 495360
Circumference 1556219.3368822
Area 192722202679.5

Sphere

Radius = n
Volume 6.3644580212877E+16
Surface area 770888810717.99
Circumference 1556219.3368822

Square

Length = n
Perimeter 990720
Area 61345382400
Diagonal 350272.41512857

Cube

Length = n
Surface area 368072294400
Volume 15194024312832000
Space diagonal 428994.34401866

Equilateral Triangle

Length = n
Perimeter 743040
Area 26563329781.635
Altitude 214497.17200933

Triangular Pyramid

Length = n
Surface area 26563329781.635
Volume 1.7906329375195E+15
Height 116757.47170952