21470192 (number)

21470192 is an even 8-digits composite number following 21470191 and preceding 21470193. In scientific notation, it is written as 2.1470192 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 10633920 positive integers (up to 21470192) that are relatively prime to 21470192.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred seventy thousand one hundred ninety-two

Notation

Scientific notation 2.1470192 × 10^7
Engineering notation 2.1470192 × 10^6

Prime Factorization of 21470192

Prime Factorization 2 × 2 × 2 × 2 × 107 × 12541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2683774
Product of the distinct prime numbers

The prime factorization of 21470192 is 2 × 2 × 2 × 2 × 107 × 12541. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 75, 32, 873, 288, 201, 2710, 32252, 76875, 185464, 594399, 1280500, 9383308, 45303179, 85922442, 802220646, 595098503, 6839938378, 9070360959

Basic calculations (n = 21470192)

Multiplication

n×y
n×2 42940384
n×3 64410576
n×4 85880768
n×5 107350960

Division

n÷y
n÷2 10735096
n÷3 7156730.6666667
n÷3 5367548
n÷5 4294038.4

Exponentiation

ny
n2 460969144516864
n3 9.8970960388528E+21
n4 2.1249255219661E+29
n5 4.5622558942312E+36

Nth Root

y√n
2√n 4633.5938535871
3√n 277.93632411498
4√n 68.070506488398
5√n 29.266257244439

Divisors of 21470192

1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 12541, 25082, 50164, 100328, 200656, 1341887, 2683774, 5367548, 10735096, 21470192

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21470191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21470192 can be divided by 20 positive divisors. The sum of these divisors (counting 21470192) is 1, the average is 0.05.

Base conversion 21470192

Base System Value
2 Binary 1010001111001101111110000
3 Ternary 1111101210120022
4 Quaternary 1101321233300
5 Quinary 20444021232
6 Senary 2044103012
8 Octal 121715760
10 Decimal 21470192
12 Duodecimal 7234a68
16 Hexadecimal 1479bf0
20 Vigesimal 6e3f9c
36 Base36 cs6i8

Cryptographic Hash Functions

md5 3ac262cc61b5ae9fcc7cdbd5568007b4
sha1 5f312eff5f8712a11e353a2159d3fe5a73ba6395
sha256 32f6d97a8b85107657ab021cc85de8c6405e36fb5dde798f3ea350fce3744269
sha512 d3066aceeed22d30636ec89b9d5877c553a15f98bc1a7aa032664fc66571646d4002325f9dd14086aac8c0e250b01de428a867983cfb41edfebe26ed00cf2ff2
ripemd-160 6b185b959d938135a733393659e307a33e1bbdd6

21470192 as geometric shapes

Circle

Radius = n
Diameter 42940384
Circumference 134901194.91672
Area 1.4481772779458E+15

Sphere

Radius = n
Volume 4.1456858943377E+22
Surface area 5.792709111783E+15
Circumference 134901194.91672

Square

Length = n
Perimeter 85880768
Area 460969144516864
Diagonal 30363436.713154

Cube

Length = n
Surface area 2765814867101184
Volume 9.8970960388528E+21
Space diagonal 37187463.392259

Equilateral Triangle

Length = n
Perimeter 64410576
Area 1.9960549475619E+14
Altitude 18593731.696129

Triangular Pyramid

Length = n
Surface area 1.9960549475619E+14
Volume 1.1663839538546E+21
Height 10121145.571051