20525900 (number)

20525900 is an even 8-digits composite number following 20525899 and preceding 20525901. In scientific notation, it is written as 2.0525900 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 36 positive divisors. There are 8108160 positive integers (up to 20525900) that are relatively prime to 20525900.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-five thousand nine hundred

Notation

Scientific notation 2.0525900 × 10^7
Engineering notation 2.0525900 × 10^6

Prime Factorization of 20525900

Prime Factorization 2 × 2 × 5 × 83 × 5 × 2473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2052590
Product of the distinct prime numbers

The prime factorization of 20525900 is 2 × 2 × 5 × 83 × 5 × 2473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 77, 70, 138, 375, 804, 7935, 60357, 57354, 387657, 680982, 2964633, 5023285, 77244563, 91236237, 487124118, 727681084, 9524568353, 2963200892

Basic calculations (n = 20525900)

Multiplication

n×y
n×2 41051800
n×3 61577700
n×4 82103600
n×5 102629500

Division

n÷y
n÷2 10262950
n÷3 6841966.6666667
n÷3 5131475
n÷5 4105180

Exponentiation

ny
n2 421312570810000
n3 8.647819697189E+21
n4 1.7750428232253E+29
n5 3.643435148524E+36

Nth Root

y√n
2√n 4530.5518427671
3√n 273.80039452263
4√n 67.309374107676
5√n 29.004169985746

Divisors of 20525900

1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 2473, 4150, 4946, 8300, 9892, 12365, 24730, 49460, 61825, 123650, 205259, 247300, 410518, 821036, 1026295, 2052590, 4105180, 5131475, 10262950, 20525900

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 -20525899
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 20525900 can be divided by 36 positive divisors. The sum of these divisors (counting 20525900) is 1, the average is 0.027777777777778.

Base conversion 20525900

Base System Value
2 Binary 1001110010011001101001100
3 Ternary 1102121211020112
4 Quaternary 1032103031030
5 Quinary 20223312100
6 Senary 2011535152
8 Octal 116231514
10 Decimal 20525900
12 Duodecimal 6a5a4b8
16 Hexadecimal 139334c
20 Vigesimal 685ef0
36 Base36 c7xvw

Cryptographic Hash Functions

md5 0d6a912c2e8352ab1b24b5ca4137ba37
sha1 183ed9af1f80c1e9c92fbbe0f545c148c0a8dcbd
sha256 4b1760b811f2c56d31f466f81e564b7a16e42edeccc79665074ec787ab7ce297
sha512 3434b8bde8ecc8060ba36f92ee8060a374c0ba656c7b38d503e28e7fc2bf2b61f7f9fa80e77bf5f9f5ff6a105b5adaaf9b2365f242cfe31b90ab9bb1a4689fd7
ripemd-160 3dc282d2f06cd4aa1d9676af5916ea323b5c5fa4

20525900 as geometric shapes

Circle

Radius = n
Diameter 41051800
Circumference 128968033.29664
Area 1.3235924773217E+15

Sphere

Radius = n
Volume 3.6223902440344E+22
Surface area 5.2943699092869E+15
Circumference 128968033.29664

Square

Length = n
Perimeter 82103600
Area 421312570810000
Diagonal 29028006.159914

Cube

Length = n
Surface area 2527875424860000
Volume 8.647819697189E+21
Space diagonal 35551901.671078

Equilateral Triangle

Length = n
Perimeter 61577700
Area 1.824336946276E+14
Altitude 17775950.835539

Triangular Pyramid

Length = n
Surface area 1.824336946276E+14
Volume 1.0191553250602E+21
Height 9676002.0533046