18374740 (number)

18374740 is an even 8-digits composite number following 18374739 and preceding 18374741. In scientific notation, it is written as 1.8374740 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 7349888 positive integers (up to 18374740) that are relatively prime to 18374740.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-four thousand seven hundred forty

Notation

Scientific notation 1.8374740 × 10^7
Engineering notation 1.8374740 × 10^6

Prime Factorization of 18374740

Prime Factorization 2 × 2 × 5 × 918737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9187370
Product of the distinct prime numbers

The prime factorization of 18374740 is 2 × 2 × 5 × 918737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 91, 15, 604, 21, 6036, 2072, 16924, 27582, 101337, 901729, 1482388, 7249155, 75863844, 58396745, 884279595, 759613191, 280853335, 7833460501

Basic calculations (n = 18374740)

Multiplication

n×y
n×2 36749480
n×3 55124220
n×4 73498960
n×5 91873700

Division

n÷y
n÷2 9187370
n÷3 6124913.3333333
n÷3 4593685
n÷5 3674948

Exponentiation

ny
n2 337631070067600
n3 6.2038831284139E+21
n4 1.1399473947499E+29
n5 2.0946236992207E+36

Nth Root

y√n
2√n 4286.5767227474
3√n 263.88035977768
4√n 65.471953711092
5√n 28.369013928135

Divisors of 18374740

1, 2, 4, 5, 10, 20, 918737, 1837474, 3674948, 4593685, 9187370, 18374740

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 -18374739
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 18374740 can be divided by 12 positive divisors. The sum of these divisors (counting 18374740) is 1, the average is 0.083333333333333.

Base conversion 18374740

Base System Value
2 Binary 1000110000110000001010100
3 Ternary 1021120112101221
4 Quaternary 1012012001110
5 Quinary 14200442430
6 Senary 1453500124
8 Octal 106060124
10 Decimal 18374740
12 Duodecimal 61a1644
16 Hexadecimal 1186054
20 Vigesimal 5eggh0
36 Base36 axu1g

Cryptographic Hash Functions

md5 d777c233ff2f365502b5b25f330ef571
sha1 15147cce02edda0b610b6b8aa72d610abbc4ea27
sha256 b50b2b80322e0d1528b75827b056d907d3be0493bae274308d5405ce3e350a99
sha512 a6a5db9afa9cebf4f8f176fe7f16ccbcacbc0207870cd473ee36e50d85aec43937e095cfeb5e98b84b58c898ac3f864c473c5364642304fd7f1c6eb1213db676
ripemd-160 4318dbf45d2e5089b1b6c7c1249b202170e33bf6

18374740 as geometric shapes

Circle

Radius = n
Diameter 36749480
Circumference 115451896.39125
Area 1.060699289348E+15

Sphere

Radius = n
Volume 2.598676487994E+22
Surface area 4.2427971573921E+15
Circumference 115451896.39125

Square

Length = n
Perimeter 73498960
Area 337631070067600
Diagonal 25985806.513079

Cube

Length = n
Surface area 2025786420405600
Volume 6.2038831284139E+21
Space diagonal 31825983.255868

Equilateral Triangle

Length = n
Perimeter 55124220
Area 1.4619854189273E+14
Altitude 15912991.627934

Triangular Pyramid

Length = n
Surface area 1.4619854189273E+14
Volume 7.3113463829838E+20
Height 8661935.5043598