45942018 (number)

45942018 is an even 8-digits composite number following 45942017 and preceding 45942019. In scientific notation, it is written as 4.5942018 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 15314004 positive integers (up to 45942018) that are relatively prime to 45942018.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred forty-two thousand eighteen

Notation

Scientific notation 4.5942018 × 10^7
Engineering notation 4.5942018 × 10^6

Prime Factorization of 45942018

Prime Factorization 2 × 3 × 7657003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45942018
Product of the distinct prime numbers

The prime factorization of 45942018 is 2 × 3 × 7657003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 12, 16, 86, 962, 8242, 7699, 78733, 7274, 887052, 152950, 4008800, 984288, 42222791, 22643761, 331629472, 334328415, 4173807379, 2377510930

Basic calculations (n = 45942018)

Multiplication

n×y
n×2 91884036
n×3 137826054
n×4 183768072
n×5 229710090

Division

n÷y
n÷2 22971009
n÷3 15314006
n÷3 11485504.5
n÷5 9188403.6

Exponentiation

ny
n2 2110669017912324
n3 9.696839401297E+22
n4 4.454923703175E+30
n5 2.0466818495989E+38

Nth Root

y√n
2√n 6778.0541455494
3√n 358.15417867267
4√n 82.328938688346
5√n 34.075482459132

Divisors of 45942018

1, 2, 3, 6, 7657003, 15314006, 22971009, 45942018

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45942017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45942018 can be divided by 8 positive divisors. The sum of these divisors (counting 45942018) is 1, the average is 0.125.

Base conversion 45942018

Base System Value
2 Binary 10101111010000010100000010
3 Ternary 10012110002121020
4 Quaternary 2233100110002
5 Quinary 43230121033
6 Senary 4320410310
8 Octal 257202402
10 Decimal 45942018
12 Duodecimal 13476996
16 Hexadecimal 2bd0502
20 Vigesimal e72f0i
36 Base36 rcp36

Cryptographic Hash Functions

md5 d3f176c76b76e21fb7173d2add96b601
sha1 a60a9fca766d48779d4d0b3842611f649cacc7d2
sha256 412ec9fc4cafa920e1a81ea950e3cddca60e9f521e4e09e24330627435134e26
sha512 26ae4e511e65bb3673bc45bd789b8aeb8682bb4c95591bffc29fddbf91e0781678e8128c0aea1c8ca551eb4fb5a5c824d8729c4d1263e2b5f155b1e970ce6bae
ripemd-160 49809950942c00fcad8b672082b15352fea3a824

45942018 as geometric shapes

Circle

Radius = n
Diameter 91884036
Circumference 288662212.47978
Area 6.6308622808329E+15

Sphere

Radius = n
Volume 4.061802590154E+23
Surface area 2.6523449123332E+16
Circumference 288662212.47978

Square

Length = n
Perimeter 183768072
Area 2110669017912324
Diagonal 64971824.938389

Cube

Length = n
Surface area 12664014107473944
Volume 9.696839401297E+22
Space diagonal 79573909.378244

Equilateral Triangle

Length = n
Perimeter 137826054
Area 9.1394649424641E+14
Altitude 39786954.689122

Triangular Pyramid

Length = n
Surface area 9.1394649424641E+14
Volume 1.142783482789E+22
Height 21657274.979463