45402018 (number)

45402018 is an even 8-digits composite number following 45402017 and preceding 45402019. In scientific notation, it is written as 4.5402018 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 15116480 positive integers (up to 45402018) that are relatively prime to 45402018.

Interesting facts

Basic properties

Name

Name forty-five million four hundred two thousand eighteen

Notation

Scientific notation 4.5402018 × 10^7
Engineering notation 4.5402018 × 10^6

Prime Factorization of 45402018

Prime Factorization 2 × 3 × 971 × 7793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45402018
Product of the distinct prime numbers

The prime factorization of 45402018 is 2 × 3 × 971 × 7793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 3, 95, 706, 305, 2614, 4706, 7687, 80481, 418452, 294884, 3589423, 5300501, 9508125, 89211585, 248589102, 531016923, 8601834407, 1767406709

Basic calculations (n = 45402018)

Multiplication

n×y
n×2 90804036
n×3 136206054
n×4 181608072
n×5 227010090

Division

n÷y
n÷2 22701009
n÷3 15134006
n÷3 11350504.5
n÷5 9080403.6

Exponentiation

ny
n2 2061343238472324
n3 9.3589142817299E+22
n4 4.2491359467956E+30
n5 1.9291934674086E+38

Nth Root

y√n
2√n 6738.1019582669
3√n 356.74540298385
4√n 82.085942513118
5√n 33.994998888165

Divisors of 45402018

1, 2, 3, 6, 971, 1942, 2913, 5826, 7793, 15586, 23379, 46758, 7567003, 15134006, 22701009, 45402018

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 -45402017
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 45402018 can be divided by 16 positive divisors. The sum of these divisors (counting 45402018) is 1, the average is 0.0625.

Base conversion 45402018

Base System Value
2 Binary 10101101001100011110100010
3 Ternary 10011102122212020
4 Quaternary 2231030132202
5 Quinary 43110331033
6 Senary 4301042310
8 Octal 255143642
10 Decimal 45402018
12 Duodecimal 13256396
16 Hexadecimal 2b4c7a2
20 Vigesimal e3f50i
36 Base36 r14f6

Cryptographic Hash Functions

md5 b267e2112251628fbd1a1cfcba1c8fed
sha1 7dda0c729f64d4f4e11f1df77ed1fdd186f7896a
sha256 720df50361c95a0d5b0a3e34122759305c549f72cda4170cff6e3343c44ac689
sha512 acd970d8906992cc248b0912504baea84910c2e583e23bd4f1a486683fbec613d7998273a5c32e85b4854853cc9c7d1ca69070b9347e524ff41662d22eb0226a
ripemd-160 1a4c845ec8fadea75dca8c41417c8cda9b556c61

45402018 as geometric shapes

Circle

Radius = n
Diameter 90804036
Circumference 285269292.4139
Area 6.4759007745116E+15

Sphere

Radius = n
Volume 3.9202528470746E+23
Surface area 2.5903603098047E+16
Circumference 285269292.4139

Square

Length = n
Perimeter 181608072
Area 2061343238472324
Diagonal 64208149.614707

Cube

Length = n
Surface area 12368059430833944
Volume 9.3589142817299E+22
Space diagonal 78638601.942157

Equilateral Triangle

Length = n
Perimeter 136206054
Area 8.9258780521816E+14
Altitude 39319300.971078

Triangular Pyramid

Length = n
Surface area 8.9258780521816E+14
Volume 1.1029586255258E+22
Height 21402716.538236