21094510 (number)

21094510 is an even 8-digits composite number following 21094509 and preceding 21094511. In scientific notation, it is written as 2.1094510 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 8241408 positive integers (up to 21094510) that are relatively prime to 21094510.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand five hundred ten

Notation

Scientific notation 2.1094510 × 10^7
Engineering notation 2.1094510 × 10^6

Prime Factorization of 21094510

Prime Factorization 2 × 5 × 43 × 49057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21094510
Product of the distinct prime numbers

The prime factorization of 21094510 is 2 × 5 × 43 × 49057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 28, 30, 422, 686, 4961, 4761, 13439, 82036, 376285, 989794, 2021907, 2487288, 22412505, 57038383, 907555053, 339665284, 3492669295, 9817156610

Basic calculations (n = 21094510)

Multiplication

n×y
n×2 42189020
n×3 63283530
n×4 84378040
n×5 105472550

Division

n÷y
n÷2 10547255
n÷3 7031503.3333333
n÷3 5273627.5
n÷5 4218902

Exponentiation

ny
n2 444978352140100
n3 9.3866002990029E+21
n4 1.9800573387332E+29
n5 4.1768339332481E+36

Nth Root

y√n
2√n 4592.8760052934
3√n 276.30568071544
4√n 67.770760695844
5√n 29.163113517096

Divisors of 21094510

1, 2, 5, 10, 43, 86, 215, 430, 49057, 98114, 245285, 490570, 2109451, 4218902, 10547255, 21094510

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 -21094509
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 21094510 can be divided by 16 positive divisors. The sum of these divisors (counting 21094510) is 1, the average is 0.0625.

Base conversion 21094510

Base System Value
2 Binary 1010000011110000001101110
3 Ternary 1110200201020011
4 Quaternary 1100132001232
5 Quinary 20400011020
6 Senary 2032043434
8 Octal 120360156
10 Decimal 21094510
12 Duodecimal 709357a
16 Hexadecimal 141e06e
20 Vigesimal 6bgg5a
36 Base36 ck4mm

Cryptographic Hash Functions

md5 f35d30c40f5bd463f76dd11d83cbd695
sha1 b3eb8a61591ffc3bf116b4211fc30465a2b7046e
sha256 4cb5f0e1c50120c525f488165283e5495b412079d96012321bb29c59aed20ca1
sha512 f470b97c7d2fe86f91b7accec7496fdcef7854c66bcdb6efa9bb29d5105d94916d1076aba4df549996feaf89bee53125a847bc732d14e60fe6951ee4584dd71f
ripemd-160 fbb7e55b57f0e891c7feadb7d652540c7ccf7c62

21094510 as geometric shapes

Circle

Radius = n
Diameter 42189020
Circumference 132540715.29415
Area 1.3979407220898E+15

Sphere

Radius = n
Volume 3.9318499388708E+22
Surface area 5.5917628883593E+15
Circumference 132540715.29415

Square

Length = n
Perimeter 84378040
Area 444978352140100
Diagonal 29832142.133615

Cube

Length = n
Surface area 2669870112840600
Volume 9.3866002990029E+21
Space diagonal 36536763.08077

Equilateral Triangle

Length = n
Perimeter 63283530
Area 1.9268127854373E+14
Altitude 18268381.540385

Triangular Pyramid

Length = n
Surface area 1.9268127854373E+14
Volume 1.1062214539521E+21
Height 9944047.3778716