20452572 (number)

20452572 is an even 8-digits composite number following 20452571 and preceding 20452573. In scientific notation, it is written as 2.0452572 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 5802624 positive integers (up to 20452572) that are relatively prime to 20452572.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-two thousand five hundred seventy-two

Notation

Scientific notation 2.0452572 × 10^7
Engineering notation 2.0452572 × 10^6

Prime Factorization of 20452572

Prime Factorization 2 × 2 × 9 × 7 × 277 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10226286
Product of the distinct prime numbers

The prime factorization of 20452572 is 2 × 2 × 9 × 7 × 277 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20452572)

Multiplication

n×y
n×2 40905144
n×3 61357716
n×4 81810288
n×5 102262860

Division

n÷y
n÷2 10226286
n÷3 6817524
n÷3 5113143
n÷5 4090514.4

Exponentiation

ny
n2 418307701415184
n3 8.5554683813486E+21
n4 1.7498133306325E+29
n5 3.5788183131322E+36

Nth Root

y√n
2√n 4522.4519897949
3√n 273.4739583082
4√n 67.249178357768
5√n 28.983417049233

Divisors of 20452572

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452572 can be divided by 48 positive divisors. The sum of these divisors (counting 20452572) is 1, the average is 0.020833333333333.

Base conversion 20452572

Base System Value
2 Binary 1001110000001010011011100
3 Ternary 1102111002122200
4 Quaternary 1032001103130
5 Quinary 20213440242
6 Senary 2010211500
8 Octal 116012334
10 Decimal 20452572
12 Duodecimal 6a23b90
16 Hexadecimal 13814dc
20 Vigesimal 67gb8c
36 Base36 c6db0

Cryptographic Hash Functions

md5 5cff9129e2771c68c6776741751a99f5
sha1 58e270c9c505160ab744a56d80f36db69445f7b7
sha256 39657ed75b0ed4dc7d1a6a3b4e32e52c887033eb4856fae6cdba437eff390294
sha512 336aa8cb2ad3a70bd1cb3ee72537d01942b56c97376afc72bcc8fe62d099dcb6a9048a7778f8505aed6af90c1e801492a8e1700b4e98fc7303a30455240d741e
ripemd-160 fa1f67aa16a78c7dccac372dfd847dc1a3424502

20452572 as geometric shapes

Circle

Radius = n
Diameter 40905144
Circumference 128507299.88443
Area 1.314152401706E+15

Sphere

Radius = n
Volume 3.5837062153152E+22
Surface area 5.2566096068239E+15
Circumference 128507299.88443

Square

Length = n
Perimeter 81810288
Area 418307701415184
Diagonal 28924304.707812

Cube

Length = n
Surface area 2509846208491104
Volume 8.5554683813486E+21
Space diagonal 35424893.849461

Equilateral Triangle

Length = n
Perimeter 61357716
Area 1.8113254801211E+14
Altitude 17712446.92473

Triangular Pyramid

Length = n
Surface area 1.8113254801211E+14
Volume 1.0082716181131E+21
Height 9641434.9026041