20134545 (number)

20134545 is an odd 8-digits composite number following 20134544 and preceding 20134546. In scientific notation, it is written as 2.0134545 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 9664512 positive integers (up to 20134545) that are relatively prime to 20134545.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-four thousand five hundred forty-five

Notation

Scientific notation 2.0134545 × 10^7
Engineering notation 2.0134545 × 10^6

Prime Factorization of 20134545

Prime Factorization 17 × 3 × 5 × 23 × 3433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20134545
Product of the distinct prime numbers

The prime factorization of 20134545 is 17 × 3 × 5 × 23 × 3433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 80, 75, 757, 1000, 8350, 8656, 59734, 53880, 538838, 267790, 6920023, 3561714, 73829366, 19316623, 436523505, 759208367, 47108714, 5580560117

Basic calculations (n = 20134545)

Multiplication

n×y
n×2 40269090
n×3 60403635
n×4 80538180
n×5 100672725

Division

n÷y
n÷2 10067272.5
n÷3 6711515
n÷3 5033636.25
n÷5 4026909

Exponentiation

ny
n2 405399902357025
n3 8.1625425770031E+21
n4 1.6434908083109E+29
n5 3.3090939637021E+36

Nth Root

y√n
2√n 4487.1533292278
3√n 272.04908734174
4√n 66.986217457234
5√n 28.892715684519

Divisors of 20134545

1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 3433, 5865, 10299, 17165, 51495, 58361, 78959, 175083, 236877, 291805, 394795, 875415, 1184385, 1342303, 4026909, 6711515, 20134545

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20134544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20134545 can be divided by 32 positive divisors. The sum of these divisors (counting 20134545) is 1, the average is 0.03125.

Base conversion 20134545

Base System Value
2 Binary 1001100110011101010010001
3 Ternary 1101212221101220
4 Quaternary 1030303222101
5 Quinary 20123301140
6 Senary 1555315253
8 Octal 114635221
10 Decimal 20134545
12 Duodecimal 68abb29
16 Hexadecimal 1333a91
20 Vigesimal 65gg75
36 Base36 bzjwx

Cryptographic Hash Functions

md5 10ca6e1df09344eb28004b105e4daa2f
sha1 c8d0fb5d192bf266757ec526fed4f98dbf9c7cf1
sha256 3dd9a375ce3cba7419b1ad9a1df2ad4c5bfe99760615925016f85cf45ec75f10
sha512 90048825a9fd48a1776cfe3063061ceed4eb1919a858e79c117cfdb359b88c3a29e27c8f8c5ee646a2fd5bd5d7555c18d300c564e54a18dc72fa6cc570f7253d
ripemd-160 3c8d45d14cc3bd9742aa6b397e36b9b588fa978f

20134545 as geometric shapes

Circle

Radius = n
Diameter 40269090
Circumference 126509077.31075
Area 1.2736013550108E+15

Sphere

Radius = n
Volume 3.4191178392703E+22
Surface area 5.0944054200434E+15
Circumference 126509077.31075

Square

Length = n
Perimeter 80538180
Area 405399902357025
Diagonal 28474546.611211

Cube

Length = n
Surface area 2432399414142150
Volume 8.1625425770031E+21
Space diagonal 34874054.927282

Equilateral Triangle

Length = n
Perimeter 60403635
Area 1.7554330706646E+14
Altitude 17437027.463641

Triangular Pyramid

Length = n
Surface area 1.7554330706646E+14
Volume 9.6196486798714E+20
Height 9491515.5370705