20925084 (number)

20925084 is an even 8-digits composite number following 20925083 and preceding 20925085. In scientific notation, it is written as 2.0925084 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6963840 positive integers (up to 20925084) that are relatively prime to 20925084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0925084 × 10^7
Engineering notation 2.0925084 × 10^6

Prime Factorization of 20925084

Prime Factorization 2 × 2 × 3 × 937 × 1861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10462542
Product of the distinct prime numbers

The prime factorization of 20925084 is 2 × 2 × 3 × 937 × 1861. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 79, 41, 317, 768, 2274, 43, 50358, 23414, 511271, 186042, 8755498, 8762650, 18720148, 23505588, 517212777, 101595530, 1499948755, 2802187530

Basic calculations (n = 20925084)

Multiplication

n×y
n×2 41850168
n×3 62775252
n×4 83700336
n×5 104625420

Division

n÷y
n÷2 10462542
n÷3 6975028
n÷3 5231271
n÷5 4185016.8

Exponentiation

ny
n2 437859140407056
n3 9.1622392931854E+21
n4 1.9172062683801E+29
n5 4.0117702211179E+36

Nth Root

y√n
2√n 4574.3943861456
3√n 275.56395123666
4√n 67.634269317747
5√n 29.116116070517

Divisors of 20925084

1, 2, 3, 4, 6, 12, 937, 1861, 1874, 2811, 3722, 3748, 5583, 5622, 7444, 11166, 11244, 22332, 1743757, 3487514, 5231271, 6975028, 10462542, 20925084

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20925083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20925084 can be divided by 24 positive divisors. The sum of these divisors (counting 20925084) is 1, the average is 0.041666666666667.

Base conversion 20925084

Base System Value
2 Binary 1001111110100101010011100
3 Ternary 1110101002211010
4 Quaternary 1033310222130
5 Quinary 20324100314
6 Senary 2024255220
8 Octal 117645234
10 Decimal 20925084
12 Duodecimal 7011510
16 Hexadecimal 13f4a9c
20 Vigesimal 6afce4
36 Base36 cghwc

Cryptographic Hash Functions

md5 a2c6d5bc63733f64ef076d6d8694affa
sha1 69906db383868691c0aedb5e56f07c4fd18b99d2
sha256 8b919909dec55f711e409e9d19a21c1ab96dcb984635d686b395007418c2d9bd
sha512 d1cbc0c1a25121ca4506a9a21df4b4aee819835c7c974a2335aead11b3751adb0787842d05808e8a495af32ff5a9f881884f8923583a31746b8580b29cad6db3
ripemd-160 073632f263ea7c8106c60b5e521f2554671a8f7b

20925084 as geometric shapes

Circle

Radius = n
Diameter 41850168
Circumference 131476180.3403
Area 1.3755750588099E+15

Sphere

Radius = n
Volume 3.8378698205204E+22
Surface area 5.5023002352398E+15
Circumference 131476180.3403

Square

Length = n
Perimeter 83700336
Area 437859140407056
Diagonal 29592537.586596

Cube

Length = n
Surface area 2627154842442336
Volume 9.1622392931854E+21
Space diagonal 36243308.640647

Equilateral Triangle

Length = n
Perimeter 62775252
Area 1.8959856943586E+14
Altitude 18121654.320323

Triangular Pyramid

Length = n
Surface area 1.8959856943586E+14
Volume 1.0797802558442E+21
Height 9864179.1955321