20532470 (number)

20532470 is an even 8-digits composite number following 20532469 and preceding 20532471. In scientific notation, it is written as 2.0532470 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 7039536 positive integers (up to 20532470) that are relatively prime to 20532470.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-two thousand four hundred seventy

Notation

Scientific notation 2.0532470 × 10^7
Engineering notation 2.0532470 × 10^6

Prime Factorization of 20532470

Prime Factorization 2 × 5 × 49 × 41903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20532470
Product of the distinct prime numbers

The prime factorization of 20532470 is 2 × 5 × 49 × 41903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 31, 75, 667, 808, 9620, 918, 37790, 85927, 827580, 491265, 5887831, 465160, 26756974, 13093524, 228932303, 989502169, 8364241133, 8644216661

Basic calculations (n = 20532470)

Multiplication

n×y
n×2 41064940
n×3 61597410
n×4 82129880
n×5 102662350

Division

n÷y
n÷2 10266235
n÷3 6844156.6666667
n÷3 5133117.5
n÷5 4106494

Exponentiation

ny
n2 421582324300900
n3 8.6561264262385E+21
n4 1.7773165616295E+29
n5 3.6492698982161E+36

Nth Root

y√n
2√n 4531.2768619893
3√n 273.82960439401
4√n 67.314759614733
5√n 29.006026498773

Divisors of 20532470

1, 2, 5, 10, 49, 98, 245, 490, 41903, 83806, 209515, 419030, 2053247, 4106494, 10266235, 20532470

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 -20532469
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 20532470 can be divided by 16 positive divisors. The sum of these divisors (counting 20532470) is 1, the average is 0.0625.

Base conversion 20532470

Base System Value
2 Binary 1001110010100110011110110
3 Ternary 1102122011020212
4 Quaternary 1032110303312
5 Quinary 20224014340
6 Senary 2012025422
8 Octal 116246366
10 Decimal 20532470
12 Duodecimal 6a62272
16 Hexadecimal 1394cf6
20 Vigesimal 686b3a
36 Base36 c82ye

Cryptographic Hash Functions

md5 45874ebbe0b18ff8289f93c9b463e6d4
sha1 4f5107bd9be0a5ef47d9965887193b346612e0fc
sha256 e95c5b0ebc5fd06e8311ceaf44e860f31a3816083cb262055fc40b4718267d57
sha512 1f97f9359bf30befa5fc73baf141c0047c8dbe8f4fcb5f52c8d9ce96e4b6600ea535c04b8f013a6284ef1eb2153060c665f723445535ca90454ebb1ebeb2f820
ripemd-160 25e84b8ec828d1f087010476ad7e3a84639df999

20532470 as geometric shapes

Circle

Radius = n
Diameter 41064940
Circumference 129009313.82411
Area 1.324439932907E+15

Sphere

Radius = n
Volume 3.625869758562E+22
Surface area 5.2977597316281E+15
Circumference 129009313.82411

Square

Length = n
Perimeter 82129880
Area 421582324300900
Diagonal 29037297.543019

Cube

Length = n
Surface area 2529493945805400
Volume 8.6561264262385E+21
Space diagonal 35563281.244884

Equilateral Triangle

Length = n
Perimeter 61597410
Area 1.8255050131553E+14
Altitude 17781640.622442

Triangular Pyramid

Length = n
Surface area 1.8255050131553E+14
Volume 1.0201342824669E+21
Height 9679099.1810062