21482010 (number)

21482010 is an even 8-digits composite number following 21482009 and preceding 21482011. In scientific notation, it is written as 2.1482010 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 5205600 positive integers (up to 21482010) that are relatively prime to 21482010.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred eighty-two thousand ten

Notation

Scientific notation 2.1482010 × 10^7
Engineering notation 2.1482010 × 10^6

Prime Factorization of 21482010

Prime Factorization 2 × 495 × 9 × 2411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21482010
Product of the distinct prime numbers

The prime factorization of 21482010 is 2 × 495 × 9 × 2411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 19, 66, 938, 370, 5634, 3116, 53677, 56343, 631457, 516850, 3007126, 5791531, 77723092, 48770877, 339604504, 951118740, 3916453311, 2017010140

Basic calculations (n = 21482010)

Multiplication

n×y
n×2 42964020
n×3 64446030
n×4 85928040
n×5 107410050

Division

n÷y
n÷2 10741005
n÷3 7160670
n÷3 5370502.5
n÷5 4296402

Exponentiation

ny
n2 461476753640100
n3 9.9134482364642E+21
n4 2.1296079415021E+29
n5 4.5748259095427E+36

Nth Root

y√n
2√n 4634.8689301856
3√n 277.9873102915
4√n 68.079871696307
5√n 29.269478384722

Divisors of 21482010

1, 2, 9, 18, 495, 990, 2411, 4455, 4822, 8910, 21699, 43398, 1193445, 2386890, 10741005, 21482010

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21482009
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21482010 can be divided by 16 positive divisors. The sum of these divisors (counting 21482010) is 1, the average is 0.0625.

Base conversion 21482010

Base System Value
2 Binary 1010001111100101000011010
3 Ternary 1111102101210000
4 Quaternary 1101330220122
5 Quinary 20444411020
6 Senary 2044233430
8 Octal 121745032
10 Decimal 21482010
12 Duodecimal 723b876
16 Hexadecimal 147ca1a
20 Vigesimal 6e550a
36 Base36 csfmi

Cryptographic Hash Functions

md5 285fe4ba7c3a2dc5c8323ac0a6e83840
sha1 c6ff903f0d2cf7799dc80fd919e6810d724286ba
sha256 79f2c90dbb50eeb80cb76e9289be48bdc34c7456233463904b6700c836616e34
sha512 6b34868d934db876ab56289edababc1168c12d0d9d1f7236841222e7101d2c6490d7280f4d41654e7e5f7af3e874002f250b4c65bf3b4b260d0b7591671209f6
ripemd-160 648b6622ea7d18da8b3d961fbaa791e08f049994

21482010 as geometric shapes

Circle

Radius = n
Diameter 42964020
Circumference 134975449.60068
Area 1.4497719790382E+15

Sphere

Radius = n
Volume 4.1525354868558E+22
Surface area 5.7990879161528E+15
Circumference 134975449.60068

Square

Length = n
Perimeter 85928040
Area 461476753640100
Diagonal 30380149.889034

Cube

Length = n
Surface area 2768860521840600
Volume 9.9134482364642E+21
Space diagonal 37207932.768703

Equilateral Triangle

Length = n
Perimeter 64446030
Area 1.9982529595415E+14
Altitude 18603966.384351

Triangular Pyramid

Length = n
Surface area 1.9982529595415E+14
Volume 1.1683110788243E+21
Height 10126716.629678