18152380 (number)

18152380 is an even 8-digits composite number following 18152379 and preceding 18152381. In scientific notation, it is written as 1.8152380 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7141440 positive integers (up to 18152380) that are relatively prime to 18152380.

Interesting facts

Basic properties

Name

Name eighteen million one hundred fifty-two thousand three hundred eighty

Notation

Scientific notation 1.8152380 × 10^7
Engineering notation 1.8152380 × 10^6

Prime Factorization of 18152380

Prime Factorization 2 × 2 × 5 × 61 × 14879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9076190
Product of the distinct prime numbers

The prime factorization of 18152380 is 2 × 2 × 5 × 61 × 14879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 85, 75, 734, 353, 4910, 2738, 33873, 88605, 82943, 456193, 4809605, 666059, 8785266, 52995114, 465029850, 427033561, 3090184123, 3259921121

Basic calculations (n = 18152380)

Multiplication

n×y
n×2 36304760
n×3 54457140
n×4 72609520
n×5 90761900

Division

n÷y
n÷2 9076190
n÷3 6050793.3333333
n÷3 4538095
n÷5 3630476

Exponentiation

ny
n2 329508899664400
n3 5.9813707600901E+21
n4 1.0857611495804E+29
n5 1.9709148976421E+36

Nth Root

y√n
2√n 4260.5609959253
3√n 262.81159671965
4√n 65.272972936165
5√n 28.300018204315

Divisors of 18152380

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 14879, 29758, 59516, 74395, 148790, 297580, 907619, 1815238, 3630476, 4538095, 9076190, 18152380

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18152379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18152380 can be divided by 24 positive divisors. The sum of these divisors (counting 18152380) is 1, the average is 0.041666666666667.

Base conversion 18152380

Base System Value
2 Binary 1000101001111101110111100
3 Ternary 1021011020101101
4 Quaternary 1011033232330
5 Quinary 14121334010
6 Senary 1445022444
8 Octal 105175674
10 Decimal 18152380
12 Duodecimal 60b4a24
16 Hexadecimal 114fbbc
20 Vigesimal 5d90j0
36 Base36 at2gs

Cryptographic Hash Functions

md5 99cd1df90b764393bc986ac75592ec6f
sha1 a4c623c33902851c6c623a2f6637dcb481b594da
sha256 ffb2800d460a4cce2868d0f5b80ec9b3bf029442d6bc675b689a3211edec5a6d
sha512 cb64e376d5dc6c432ee443e7e23876e25ed9a6e7838612e57233b43c36814e5e2609afc22d90fb217f2de60ff068ce1b2cf60b84fcde242f7a3befd6000f239d
ripemd-160 c033f045742e938a144b1cad56f2493e24de2f1d

18152380 as geometric shapes

Circle

Radius = n
Diameter 36304760
Circumference 114054767.30634
Area 1.0351827384781E+15

Sphere

Radius = n
Volume 2.5054707251061E+22
Surface area 4.1407309539125E+15
Circumference 114054767.30634

Square

Length = n
Perimeter 72609520
Area 329508899664400
Diagonal 25671341.98535

Cube

Length = n
Surface area 1977053397986400
Volume 5.9813707600901E+21
Space diagonal 31440844.438297

Equilateral Triangle

Length = n
Perimeter 54457140
Area 1.4268153894121E+14
Altitude 15720422.219149

Triangular Pyramid

Length = n
Surface area 1.4268153894121E+14
Volume 7.0491130420844E+20
Height 8557113.9951167