21167425 (number)

21167425 is an odd 8-digits composite number following 21167424 and preceding 21167426. In scientific notation, it is written as 2.1167425 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 16042320 positive integers (up to 21167425) that are relatively prime to 21167425.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred sixty-seven thousand four hundred twenty-five

Notation

Scientific notation 2.1167425 × 10^7
Engineering notation 2.1167425 × 10^6

Prime Factorization of 21167425

Prime Factorization 19 × 5 × 5 × 44563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4233485
Product of the distinct prime numbers

The prime factorization of 21167425 is 19 × 5 × 5 × 44563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 51, 98, 447, 36, 2373, 3436, 52638, 15074, 506873, 577108, 865025, 7405691, 31348723, 52905819, 498842732, 133403916, 5977500689, 6656616350

Basic calculations (n = 21167425)

Multiplication

n×y
n×2 42334850
n×3 63502275
n×4 84669700
n×5 105837125

Division

n÷y
n÷2 10583712.5
n÷3 7055808.3333333
n÷3 5291856.25
n÷5 4233485

Exponentiation

ny
n2 448059881130625
n3 9.4842739293414E+21
n4 2.0075765707879E+29
n5 4.249522649391E+36

Nth Root

y√n
2√n 4600.8069944304
3√n 276.6236727759
4√n 67.829248812223
5√n 29.183246664833

Divisors of 21167425

1, 5, 19, 25, 95, 475, 44563, 222815, 846697, 1114075, 4233485, 21167425

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21167424
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21167425 can be divided by 12 positive divisors. The sum of these divisors (counting 21167425) is 1, the average is 0.083333333333333.

Base conversion 21167425

Base System Value
2 Binary 1010000101111110101000001
3 Ternary 1110211102020201
4 Quaternary 1100233311001
5 Quinary 20404324200
6 Senary 2033405201
8 Octal 120576501
10 Decimal 21167425
12 Duodecimal 7109801
16 Hexadecimal 142fd41
20 Vigesimal 6c5ib5
36 Base36 clow1

Cryptographic Hash Functions

md5 a22f052abfc44fdf21cfd7a752ba41ac
sha1 ccbfbbb25be2ec2d5908b8849321c8fa4acbb7d4
sha256 dfe05cc602bac87a8ff7f2ca1743199726d3327aa8352ea1a0fd2171d2254c98
sha512 e72f69d221f552f615eaa10fe9d45d1e41b02f5ae03b81a4d06cf78be1f81dc27e8bfad8b0b944ccc23aaa48faec37cfb941e38275f234d7d94ee2b38cf8bcf8
ripemd-160 dff5256180e59ab833a60480610ea0b78ac0807e

21167425 as geometric shapes

Circle

Radius = n
Diameter 42334850
Circumference 132998853.75083
Area 1.4076216309283E+15

Sphere

Radius = n
Volume 3.9727633734736E+22
Surface area 5.6304865237132E+15
Circumference 132998853.75083

Square

Length = n
Perimeter 84669700
Area 448059881130625
Diagonal 29935259.515515

Cube

Length = n
Surface area 2688359286783750
Volume 9.4842739293414E+21
Space diagonal 36663055.565404

Equilateral Triangle

Length = n
Perimeter 63502275
Area 1.9401561973788E+14
Altitude 18331527.782702

Triangular Pyramid

Length = n
Surface area 1.9401561973788E+14
Volume 1.117732401678E+21
Height 9978419.8385051