20340045 (number)

20340045 is an odd 8-digits composite number following 20340044 and preceding 20340046. In scientific notation, it is written as 2.0340045 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 9861120 positive integers (up to 20340045) that are relatively prime to 20340045.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty thousand forty-five

Notation

Scientific notation 2.0340045 × 10^7
Engineering notation 2.0340045 × 10^6

Prime Factorization of 20340045

Prime Factorization 3 × 9 × 55 × 13697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20340045
Product of the distinct prime numbers

The prime factorization of 20340045 is 3 × 9 × 55 × 13697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 31, 965, 585, 8312, 7199, 34743, 51221, 73339, 240797, 3654999, 8841888, 69816154, 13598678, 329575928, 751397083, 2145418926, 4218975359

Basic calculations (n = 20340045)

Multiplication

n×y
n×2 40680090
n×3 61020135
n×4 81360180
n×5 101700225

Division

n÷y
n÷2 10170022.5
n÷3 6780015
n÷3 5085011.25
n÷5 4068009

Exponentiation

ny
n2 413717430602025
n3 8.4150311557296E+21
n4 1.7116211238394E+29
n5 3.4814450681844E+36

Nth Root

y√n
2√n 4509.9939024349
3√n 272.97149805087
4√n 67.156488163355
5√n 28.951454142195

Divisors of 20340045

1, 3, 9, 27, 55, 165, 495, 1485, 13697, 41091, 123273, 369819, 753335, 2260005, 6780015, 20340045

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20340044
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20340045 can be divided by 16 positive divisors. The sum of these divisors (counting 20340045) is 1, the average is 0.0625.

Base conversion 20340045

Base System Value
2 Binary 1001101100101110101001101
3 Ternary 1102021101022000
4 Quaternary 1031211311031
5 Quinary 20201340140
6 Senary 2003542513
8 Octal 115456515
10 Decimal 20340045
12 Duodecimal 698aa39
16 Hexadecimal 1365d4d
20 Vigesimal 672a25
36 Base36 c3yh9

Cryptographic Hash Functions

md5 2794cfe2bc5c8508231e7f78b3d55135
sha1 0ddaa7267335e926734089482b7bfc594e51e86c
sha256 0b8be76bb1c3ae620105f8dd769ee8f18adbd0808f6019a4791e88076f5d6808
sha512 1c678fb078e060d9fdce059255f0402123d9159fa57a7d26519afa74e84b5055cfc5ef34a275fc8d2991ca2b44ad7be4c21684afd19764fa3b85c29deb30882f
ripemd-160 408abdf343f78e7dca71c8c57a0c0bb509816525

20340045 as geometric shapes

Circle

Radius = n
Diameter 40680090
Circumference 127800271.89137
Area 1.2997316406414E+15

Sphere

Radius = n
Volume 3.5248800078092E+22
Surface area 5.1989265625655E+15
Circumference 127800271.89137

Square

Length = n
Perimeter 81360180
Area 413717430602025
Diagonal 28765167.498279

Cube

Length = n
Surface area 2482304583612150
Volume 8.4150311557296E+21
Space diagonal 35229991.368237

Equilateral Triangle

Length = n
Perimeter 61020135
Area 1.7914490244489E+14
Altitude 17614995.684119

Triangular Pyramid

Length = n
Surface area 1.7914490244489E+14
Volume 9.9172093235207E+20
Height 9588389.166093