21936700 (number)

21936700 is an even 8-digits composite number following 21936699 and preceding 21936701. In scientific notation, it is written as 2.1936700 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 8607040 positive integers (up to 21936700) that are relatively prime to 21936700.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred thirty-six thousand seven hundred

Notation

Scientific notation 2.1936700 × 10^7
Engineering notation 2.1936700 × 10^6

Prime Factorization of 21936700

Prime Factorization 2 × 2 × 5 × 5 × 53 × 4139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2193670
Product of the distinct prime numbers

The prime factorization of 21936700 is 2 × 2 × 5 × 5 × 53 × 4139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 1, 51, 28, 32, 985, 8389, 7275, 29716, 67335, 248187, 957823, 2640285, 4256987, 75043609, 17301401, 759835865, 766043965, 4064653107, 6150161765

Basic calculations (n = 21936700)

Multiplication

n×y
n×2 43873400
n×3 65810100
n×4 87746800
n×5 109683500

Division

n÷y
n÷2 10968350
n÷3 7312233.3333333
n÷3 5484175
n÷5 4387340

Exponentiation

ny
n2 481218806890000
n3 1.0556352601104E+22
n4 2.3157154010464E+29
n5 5.0799154038133E+36

Nth Root

y√n
2√n 4683.6630963382
3√n 279.93493386075
4√n 68.437293169281
5√n 29.392346527404

Divisors of 21936700

1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4139, 5300, 8278, 16556, 20695, 41390, 82780, 103475, 206950, 219367, 413900, 438734, 877468, 1096835, 2193670, 4387340, 5484175, 10968350, 21936700

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21936699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21936700 can be divided by 36 positive divisors. The sum of these divisors (counting 21936700) is 1, the average is 0.027777777777778.

Base conversion 21936700

Base System Value
2 Binary 1010011101011101000111100
3 Ternary 1112021111111101
4 Quaternary 1103223220330
5 Quinary 21103433300
6 Senary 2102102444
8 Octal 123535074
10 Decimal 21936700
12 Duodecimal 741aa24
16 Hexadecimal 14eba3c
20 Vigesimal 6h21f0
36 Base36 d26gs

Cryptographic Hash Functions

md5 ef6e411fa62ac579b7f5d001d3a1b898
sha1 2013f153690fadcea20e9085a857abc0ea88e39b
sha256 70a93727f7d45d122866d180c68dba84202b74422bca1b285ab4edc4be1ba74e
sha512 0942367dbe545a9ed681d126f9f03b8144e52fe1491b895410f33136fbffd8fcf5df0708df5780c566ee1b41964e764597aecf41a9d63cc252546d800aeb783e
ripemd-160 25b805679454b3d471dd6daf623e54f22424ccf1

21936700 as geometric shapes

Circle

Radius = n
Diameter 43873400
Circumference 137832351.12801
Area 1.5117934684949E+15

Sphere

Radius = n
Volume 4.4218346373775E+22
Surface area 6.0471738739795E+15
Circumference 137832351.12801

Square

Length = n
Perimeter 87746800
Area 481218806890000
Diagonal 31023178.65371

Cube

Length = n
Surface area 2887312841340000
Volume 1.0556352601104E+22
Space diagonal 37995478.950396

Equilateral Triangle

Length = n
Perimeter 65810100
Area 2.0837385577279E+14
Altitude 18997739.475198

Triangular Pyramid

Length = n
Surface area 2.0837385577279E+14
Volume 1.2440780848061E+21
Height 10341059.551237