20525061 (number)

20525061 is an odd 8-digits composite number following 20525060 and preceding 20525062. In scientific notation, it is written as 2.0525061 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13231344 positive integers (up to 20525061) that are relatively prime to 20525061.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0525061 × 10^7
Engineering notation 2.0525061 × 10^6

Prime Factorization of 20525061

Prime Factorization 3 × 43 × 107 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20525061
Product of the distinct prime numbers

The prime factorization of 20525061 is 3 × 43 × 107 × 1487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 69, 45, 837, 29, 5189, 1651, 45299, 21943, 877409, 240795, 713362, 3699700, 90068073, 20255010, 715240892, 124551637, 6901566457, 7436365741

Basic calculations (n = 20525061)

Multiplication

n×y
n×2 41050122
n×3 61575183
n×4 82100244
n×5 102625305

Division

n÷y
n÷2 10262530.5
n÷3 6841687
n÷3 5131265.25
n÷5 4105012.2

Exponentiation

ny
n2 421278129053721
n3 8.6467592967935E+21
n4 1.77475262019E+29
n5 3.642690578931E+36

Nth Root

y√n
2√n 4530.459248244
3√n 273.79666392437
4√n 67.30868627632
5√n 29.003932871694

Divisors of 20525061

1, 3, 43, 107, 129, 321, 1487, 4461, 4601, 13803, 63941, 159109, 191823, 477327, 6841687, 20525061

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 -20525060
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 20525061 can be divided by 16 positive divisors. The sum of these divisors (counting 20525061) is 1, the average is 0.0625.

Base conversion 20525061

Base System Value
2 Binary 1001110010011000000000101
3 Ternary 1102121210002110
4 Quaternary 1032103000011
5 Quinary 20223300221
6 Senary 2011531233
8 Octal 116230005
10 Decimal 20525061
12 Duodecimal 6a59b19
16 Hexadecimal 1393005
20 Vigesimal 685cd1
36 Base36 c7x8l

Cryptographic Hash Functions

md5 8155db96da5d75a7cd157b0a90afbf95
sha1 442f2d75b764f99895b67186c43ff623e8836e56
sha256 516f67b4d1b422cbfc17247a6e75bb41a441eb56fa9391b2b803ad14fec1cde8
sha512 c337b534bf4d244283d99cde9b038d0adc298f0b4231b54b37099e6b9d3cacd580852ce850e39652f740843a9aebc84ab872ff608ca2ca09feb7da04ce6ca243
ripemd-160 356315b740cf0a905b9d07026a6ca440836a595a

20525061 as geometric shapes

Circle

Radius = n
Diameter 41050122
Circumference 128962761.70416
Area 1.3234842753532E+15

Sphere

Radius = n
Volume 3.6219460645554E+22
Surface area 5.2939371014129E+15
Circumference 128962761.70416

Square

Length = n
Perimeter 82100244
Area 421278129053721
Diagonal 29026819.634735

Cube

Length = n
Surface area 2527668774322326
Volume 8.6467592967935E+21
Space diagonal 35550448.48045

Equilateral Triangle

Length = n
Perimeter 61575183
Area 1.8241878090965E+14
Altitude 17775224.240225

Triangular Pyramid

Length = n
Surface area 1.8241878090965E+14
Volume 1.0190303556751E+21
Height 9675606.5449117