20120452 (number)

20120452 is an even 8-digits composite number following 20120451 and preceding 20120453. In scientific notation, it is written as 2.0120452 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 24 positive divisors. There are 8363520 positive integers (up to 20120452) that are relatively prime to 20120452.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred fifty-two

Notation

Scientific notation 2.0120452 × 10^7
Engineering notation 2.0120452 × 10^6

Prime Factorization of 20120452

Prime Factorization 2 × 2 × 37 × 187 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10060226
Product of the distinct prime numbers

The prime factorization of 20120452 is 2 × 2 × 37 × 187 × 727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 95, 4, 607, 609, 648, 5257, 85465, 75335, 66604, 77801, 4559874, 9368648, 85398231, 98940537, 785034219, 276512066, 8082635121, 5966760427

Basic calculations (n = 20120452)

Multiplication

n×y
n×2 40240904
n×3 60361356
n×4 80481808
n×5 100602260

Division

n÷y
n÷2 10060226
n÷3 6706817.3333333
n÷3 5030113
n÷5 4024090.4

Exponentiation

ny
n2 404832588684304
n3 8.1454146686583E+21
n4 1.6388942486083E+29
n5 3.29752930622E+36

Nth Root

y√n
2√n 4485.5826823279
3√n 271.98559972783
4√n 66.97449277395
5√n 28.888669910529

Divisors of 20120452

1, 2, 4, 37, 74, 148, 187, 374, 727, 748, 1454, 2908, 6919, 13838, 26899, 27676, 53798, 107596, 135949, 271898, 543796, 5030113, 10060226, 20120452

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 -20120451
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 20120452 can be divided by 24 positive divisors. The sum of these divisors (counting 20120452) is 1, the average is 0.041666666666667.

Base conversion 20120452

Base System Value
2 Binary 1001100110000001110000100
3 Ternary 1101212020001221
4 Quaternary 1030300032010
5 Quinary 20122323302
6 Senary 1555130124
8 Octal 114601604
10 Decimal 20120452
12 Duodecimal 68a3944
16 Hexadecimal 1330384
20 Vigesimal 65f12c
36 Base36 bz91g

Cryptographic Hash Functions

md5 87a311de7901785d3cc3ed195eef6d54
sha1 92ac3d1916efa5654f220490cd08ab4db0ef4847
sha256 3caa5617be70f167258bfb6f8464f0d104f9281be201f53edad240333cdbd70f
sha512 c95ca5c7f5ad62bc2ce1870b54b759e7fcf20588ef7e6ecc155ec1fac65b3103cd0b1dcbb4ef82652441c5f3123d4a49af02986ec9d836c53f5916c5dc6a4a66
ripemd-160 33e1af469a3d0075cb1d3019d3882faf4f166598

20120452 as geometric shapes

Circle

Radius = n
Diameter 40240904
Circumference 126420528.38021
Area 1.2718190865443E+15

Sphere

Radius = n
Volume 3.4119433177999E+22
Surface area 5.0872763461774E+15
Circumference 126420528.38021

Square

Length = n
Perimeter 80481808
Area 404832588684304
Diagonal 28454616.099477

Cube

Length = n
Surface area 2428995532105824
Volume 8.1454146686583E+21
Space diagonal 34849645.135251

Equilateral Triangle

Length = n
Perimeter 60361356
Area 1.7529765304021E+14
Altitude 17424822.567625

Triangular Pyramid

Length = n
Surface area 1.7529765304021E+14
Volume 9.5994632463077E+20
Height 9484872.033159