18304380 (number)

18304380 is an even 8-digits composite number following 18304379 and preceding 18304381. In scientific notation, it is written as 1.8304380 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4880736 positive integers (up to 18304380) that are relatively prime to 18304380.

Interesting facts

Basic properties

Name

Name eighteen million three hundred four thousand three hundred eighty

Notation

Scientific notation 1.8304380 × 10^7
Engineering notation 1.8304380 × 10^6

Prime Factorization of 18304380

Prime Factorization 2 × 2 × 27 × 3 × 5 × 11299

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9152190
Product of the distinct prime numbers

The prime factorization of 18304380 is 2 × 2 × 27 × 3 × 5 × 11299. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 73, 68, 894, 315, 430, 1469, 18676, 54776, 521539, 852465, 2159965, 6387118, 73602895, 69736372, 946398567, 356265427, 4485306510, 9173201358

Basic calculations (n = 18304380)

Multiplication

n×y
n×2 36608760
n×3 54913140
n×4 73217520
n×5 91521900

Division

n÷y
n÷2 9152190
n÷3 6101460
n÷3 4576095
n÷5 3660876

Exponentiation

ny
n2 335050327184400
n3 6.1328885079076E+21
n4 1.1225872174637E+29
n5 2.0548263011599E+36

Nth Root

y√n
2√n 4278.3618360302
3√n 263.54311471723
4√n 65.409187703489
5√n 28.347254620092

Divisors of 18304380

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 27, 30, 54, 60, 81, 108, 135, 162, 270, 324, 405, 540, 810, 1620, 11299, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 225980, 305073, 338970, 610146, 677940, 915219, 1220292, 1525365, 1830438, 3050730, 3660876, 4576095, 6101460, 9152190, 18304380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18304379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18304380 can be divided by 48 positive divisors. The sum of these divisors (counting 18304380) is 1, the average is 0.020833333333333.

Base conversion 18304380

Base System Value
2 Binary 1000101110100110101111100
3 Ternary 1021102221220000
4 Quaternary 1011310311330
5 Quinary 14141220010
6 Senary 1452154300
8 Octal 105646574
10 Decimal 18304380
12 Duodecimal 6168990
16 Hexadecimal 1174d7c
20 Vigesimal 5e80j0
36 Base36 awbr0

Cryptographic Hash Functions

md5 af1457b8f8ea176887b77227617088f9
sha1 f0ce69003e4dbb59d0ceb41ed919608bbe1ca478
sha256 4cae2261a7d5579997da3878571aeab53a502aed71ed5e55722ecc3c64500614
sha512 b5b24799149fb41d500459a65e60bcba70902f70b66d77b80808f632d0bd42aaf3396b1645dcebc95d23793ef2870277a150743c3c657034d7edc7191317c38c
ripemd-160 9c1d8e55337f5827e15611d7fae19d6ca6d5950b

18304380 as geometric shapes

Circle

Radius = n
Diameter 36608760
Circumference 115009811.47303
Area 1.0525916464654E+15

Sphere

Radius = n
Volume 2.568938330897E+22
Surface area 4.2103665858615E+15
Circumference 115009811.47303

Square

Length = n
Perimeter 73217520
Area 335050327184400
Diagonal 25886302.446831

Cube

Length = n
Surface area 2010301963106400
Volume 6.1328885079076E+21
Space diagonal 31704116.161048

Equilateral Triangle

Length = n
Perimeter 54913140
Area 1.4508104744399E+14
Altitude 15852058.080524

Triangular Pyramid

Length = n
Surface area 1.4508104744399E+14
Volume 7.2276784203375E+20
Height 8628767.4822769