20442932 (number)

20442932 is an even 8-digits composite number following 20442931 and preceding 20442933. In scientific notation, it is written as 2.0442932 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 10003896 positive integers (up to 20442932) that are relatively prime to 20442932.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-two thousand nine hundred thirty-two

Notation

Scientific notation 2.0442932 × 10^7
Engineering notation 2.0442932 × 10^6

Prime Factorization of 20442932

Prime Factorization 2 × 2 × 47 × 108739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10221466
Product of the distinct prime numbers

The prime factorization of 20442932 is 2 × 2 × 47 × 108739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 98, 51, 305, 636, 3338, 2202, 10502, 45372, 916308, 659439, 9825058, 6429804, 75597304, 50537128, 979345055, 438192788, 1239596169, 4088369340

Basic calculations (n = 20442932)

Multiplication

n×y
n×2 40885864
n×3 61328796
n×4 81771728
n×5 102214660

Division

n÷y
n÷2 10221466
n÷3 6814310.6666667
n÷3 5110733
n÷5 4088586.4

Exponentiation

ny
n2 417913468756624
n3 8.5433766236758E+21
n4 1.7465166736819E+29
n5 3.5703921596946E+36

Nth Root

y√n
2√n 4521.3860706646
3√n 273.43098566467
4√n 67.241252744611
5√n 28.980684357896

Divisors of 20442932

1, 2, 4, 47, 94, 188, 108739, 217478, 434956, 5110733, 10221466, 20442932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20442931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20442932 can be divided by 12 positive divisors. The sum of these divisors (counting 20442932) is 1, the average is 0.083333333333333.

Base conversion 20442932

Base System Value
2 Binary 1001101111110111100110100
3 Ternary 1102110121102122
4 Quaternary 1031332330310
5 Quinary 20213133212
6 Senary 2010055112
8 Octal 115767464
10 Decimal 20442932
12 Duodecimal 6a1a498
16 Hexadecimal 137ef34
20 Vigesimal 67f76c
36 Base36 c65v8

Cryptographic Hash Functions

md5 3cc3d0ad9b167916d0f68d033b8454f1
sha1 5f11cf4bd5601c41b9a94d6803eafa558a78bd9d
sha256 f810afe99434d7752b21c4af628e2fd7cf90b1128265f62268610a1d9f2f8b55
sha512 350f5bdebdaee02a060f56e0d67c025eadb818ba9e1f59757fac05ea48515d75095a40f6ae31db83ae83b1255fc956d5c5b51741598535480acde634bf169b1d
ripemd-160 9d9c2269bb47c58d07a9c7bfff49a59716e5b3a1

20442932 as geometric shapes

Circle

Radius = n
Diameter 40885864
Circumference 128446729.97807
Area 1.312913883282E+15

Sphere

Radius = n
Volume 3.5786412317054E+22
Surface area 5.2516555331282E+15
Circumference 128446729.97807

Square

Length = n
Perimeter 81771728
Area 417913468756624
Diagonal 28910671.689071

Cube

Length = n
Surface area 2507480812539744
Volume 8.5433766236758E+21
Space diagonal 35408196.879676

Equilateral Triangle

Length = n
Perimeter 61328796
Area 1.8096184026346E+14
Altitude 17704098.439838

Triangular Pyramid

Length = n
Surface area 1.8096184026346E+14
Volume 1.0068465908053E+21
Height 9636890.5630236