21472710 (number)

21472710 is an even 8-digits composite number following 21472709 and preceding 21472711. In scientific notation, it is written as 2.1472710 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 4908000 positive integers (up to 21472710) that are relatively prime to 21472710.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy-two thousand seven hundred ten

Notation

Scientific notation 2.1472710 × 10^7
Engineering notation 2.1472710 × 10^6

Prime Factorization of 21472710

Prime Factorization 2 × 7 × 3 × 5 × 102251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21472710
Product of the distinct prime numbers

The prime factorization of 21472710 is 2 × 7 × 3 × 5 × 102251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 98, 84, 268, 417, 7677, 5371, 95521, 86595, 350291, 872224, 3591291, 603935, 57914765, 86641252, 984252284, 143601408, 9823838362, 8960551526

Basic calculations (n = 21472710)

Multiplication

n×y
n×2 42945420
n×3 64418130
n×4 85890840
n×5 107363550

Division

n÷y
n÷2 10736355
n÷3 7157570
n÷3 5368177.5
n÷5 4294542

Exponentiation

ny
n2 461077274744100
n3 9.9005786081704E+21
n4 2.1259225328545E+29
n5 4.5649318030449E+36

Nth Root

y√n
2√n 4633.8655569621
3√n 277.94718904354
4√n 68.072502208764
5√n 29.266943674993

Divisors of 21472710

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 102251, 204502, 306753, 511255, 613506, 715757, 1022510, 1431514, 1533765, 2147271, 3067530, 3578785, 4294542, 7157570, 10736355, 21472710

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21472709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21472710 can be divided by 32 positive divisors. The sum of these divisors (counting 21472710) is 1, the average is 0.03125.

Base conversion 21472710

Base System Value
2 Binary 1010001111010010111000110
3 Ternary 1111101221000120
4 Quaternary 1101322113012
5 Quinary 20444111320
6 Senary 2044122410
8 Octal 121722706
10 Decimal 21472710
12 Duodecimal 7236406
16 Hexadecimal 147a5c6
20 Vigesimal 6e41fa
36 Base36 cs8g6

Cryptographic Hash Functions

md5 60f7592ae099469c0f0a09fdd4f19870
sha1 bdc0e704adcdd14b2ffa15619ab9f85578c7ab99
sha256 53a3b1e0d20152c16e7f860246619b0f4283f94003a4aaa768d91d9360ce4cf2
sha512 e6115bcaa75faaf15fea41e43c51dc3c0d6c4004807de03d117c6d11c60e27be5672a81512cce12929c9506b5f0c3612840d9187c4e799dea98921fbaba9781e
ripemd-160 47f6a1d17c803728f15d704e712c8ec662f3e480

21472710 as geometric shapes

Circle

Radius = n
Diameter 42945420
Circumference 134917015.97733
Area 1.4485169790733E+15

Sphere

Radius = n
Volume 4.1471446695622E+22
Surface area 5.7940679162931E+15
Circumference 134917015.97733

Square

Length = n
Perimeter 85890840
Area 461077274744100
Diagonal 30366997.702904

Cube

Length = n
Surface area 2766463648464600
Volume 9.9005786081704E+21
Space diagonal 37191824.696192

Equilateral Triangle

Length = n
Perimeter 64418130
Area 1.9965231651804E+14
Altitude 18595912.348096

Triangular Pyramid

Length = n
Surface area 1.9965231651804E+14
Volume 1.1667943785846E+21
Height 10122332.567635