20525982 (number)

20525982 is an even 8-digits composite number following 20525981 and preceding 20525983. In scientific notation, it is written as 2.0525982 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6431040 positive integers (up to 20525982) that are relatively prime to 20525982.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-five thousand nine hundred eighty-two

Notation

Scientific notation 2.0525982 × 10^7
Engineering notation 2.0525982 × 10^6

Prime Factorization of 20525982

Prime Factorization 2 × 3 × 23 × 59 × 2521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20525982
Product of the distinct prime numbers

The prime factorization of 20525982 is 2 × 3 × 23 × 59 × 2521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 49, 51, 153, 659, 4778, 8974, 18140, 42305, 676723, 265647, 8791233, 623546, 686481, 64181044, 170888982, 456804631, 4807179053, 8148250271

Basic calculations (n = 20525982)

Multiplication

n×y
n×2 41051964
n×3 61577946
n×4 82103928
n×5 102629910

Division

n÷y
n÷2 10262991
n÷3 6841994
n÷3 5131495.5
n÷5 4105196.4

Exponentiation

ny
n2 421315937064324
n3 8.6479233404954E+21
n4 1.7750711882439E+29
n5 3.6435079258613E+36

Nth Root

y√n
2√n 4530.5608924282
3√n 273.80075912869
4√n 67.309441332017
5√n 29.004193159766

Divisors of 20525982

1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2521, 2714, 4071, 5042, 7563, 8142, 15126, 57983, 115966, 148739, 173949, 297478, 347898, 446217, 892434, 3420997, 6841994, 10262991, 20525982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20525981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20525982 can be divided by 32 positive divisors. The sum of these divisors (counting 20525982) is 1, the average is 0.03125.

Base conversion 20525982

Base System Value
2 Binary 1001110010011001110011110
3 Ternary 1102121211100120
4 Quaternary 1032103032132
5 Quinary 20223312412
6 Senary 2011535410
8 Octal 116231636
10 Decimal 20525982
12 Duodecimal 6a5a566
16 Hexadecimal 139339e
20 Vigesimal 685ej2
36 Base36 c7xy6

Cryptographic Hash Functions

md5 42bf358dce8d0d5820b0f8db03a09785
sha1 e69083af60ffdc58e8991cfb1b767f7571f5cf7a
sha256 b15868c54bf8b4c7effa1dfbbdb92b30f13cf7b5f926a00b075758d25cad38d7
sha512 8f6e135cbb6238ed8bde88c683bff895e696a03de722416b1acc819111a94fe3f7815045e59e2b8228ded04c3bd3d2fa58d30468a38012718619f476e7e88479
ripemd-160 5a7a7feb38e615a772e6f8e23861878b0db2eb4f

20525982 as geometric shapes

Circle

Radius = n
Diameter 41051964
Circumference 128968548.51783
Area 1.3236030527216E+15

Sphere

Radius = n
Volume 3.6224336580411E+22
Surface area 5.2944122108863E+15
Circumference 128968548.51783

Square

Length = n
Perimeter 82103928
Area 421315937064324
Diagonal 29028122.125426

Cube

Length = n
Surface area 2527895622385944
Volume 8.6479233404954E+21
Space diagonal 35552043.699244

Equilateral Triangle

Length = n
Perimeter 61577946
Area 1.8243515225848E+14
Altitude 17776021.849622

Triangular Pyramid

Length = n
Surface area 1.8243515225848E+14
Volume 1.019167539541E+21
Height 9676040.7084753