20187632 (number)

20187632 is an even 8-digits composite number following 20187631 and preceding 20187633. In scientific notation, it is written as 2.0187632 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 10058880 positive integers (up to 20187632) that are relatively prime to 20187632.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand six hundred thirty-two

Notation

Scientific notation 2.0187632 × 10^7
Engineering notation 2.0187632 × 10^6

Prime Factorization of 20187632

Prime Factorization 2 × 2 × 2 × 2 × 311 × 4057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2523454
Product of the distinct prime numbers

The prime factorization of 20187632 is 2 × 2 × 2 × 2 × 311 × 4057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 64, 30, 230, 302, 7341, 9676, 25422, 22982, 576773, 434745, 5738904, 8894611, 79783904, 12596355, 92324309, 544473886, 4084835285, 7206604616

Basic calculations (n = 20187632)

Multiplication

n×y
n×2 40375264
n×3 60562896
n×4 80750528
n×5 100938160

Division

n÷y
n÷2 10093816
n÷3 6729210.6666667
n÷3 5046908
n÷5 4037526.4

Exponentiation

ny
n2 407540485767424
n3 8.227277351774E+21
n4 1.6608924753955E+29
n5 3.3529486084853E+36

Nth Root

y√n
2√n 4493.0648782318
3√n 272.28797355394
4√n 67.030328048069
5√n 28.907935422617

Divisors of 20187632

1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4057, 4976, 8114, 16228, 32456, 64912, 1261727, 2523454, 5046908, 10093816, 20187632

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20187631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187632 can be divided by 20 positive divisors. The sum of these divisors (counting 20187632) is 1, the average is 0.05.

Base conversion 20187632

Base System Value
2 Binary 1001101000000100111110000
3 Ternary 1101222122020002
4 Quaternary 1031000213300
5 Quinary 20132001012
6 Senary 2000405132
8 Octal 115004760
10 Decimal 20187632
12 Duodecimal 69167a8
16 Hexadecimal 13409f0
20 Vigesimal 66391c
36 Base36 c0ovk

Cryptographic Hash Functions

md5 f651f8b55840ab4f002c9b64f82469e6
sha1 7296b9fd53ebce0f51af96b7c7a5a392065ca449
sha256 0f26ce2a8a3a8ab848ace0dbe5d6fb75f8707a2e7ca73c97724851b422330bcf
sha512 bde724f34cfc03cfe79ea82adb188387f4f9fc227abeed782aed8144ae4c17c521afcc59aafad548fe49d8ef6a0b961af449a7b4e1097cb7c9c0331083d6e22a
ripemd-160 584cd99c81430939117797871df1166d956bd13a

20187632 as geometric shapes

Circle

Radius = n
Diameter 40375264
Circumference 126842632.76915
Area 1.2803261961274E+15

Sphere

Radius = n
Volume 3.4462338783172E+22
Surface area 5.1213047845094E+15
Circumference 126842632.76915

Square

Length = n
Perimeter 80750528
Area 407540485767424
Diagonal 28549622.966597

Cube

Length = n
Surface area 2445242914604544
Volume 8.227277351774E+21
Space diagonal 34966004.308503

Equilateral Triangle

Length = n
Perimeter 60562896
Area 1.7647020687262E+14
Altitude 17483002.154252

Triangular Pyramid

Length = n
Surface area 1.7647020687262E+14
Volume 9.6959393435698E+20
Height 9516540.9888657