18381092 (number)

18381092 is an even 8-digits composite number following 18381091 and preceding 18381093. In scientific notation, it is written as 1.8381092 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 9162120 positive integers (up to 18381092) that are relatively prime to 18381092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8381092 × 10^7
Engineering notation 1.8381092 × 10^6

Prime Factorization of 18381092

Prime Factorization 2 × 2 × 331 × 13883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9190546
Product of the distinct prime numbers

The prime factorization of 18381092 is 2 × 2 × 331 × 13883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 53, 13, 632, 953, 7190, 729, 51751, 74596, 21642, 502157, 4616186, 1032953, 9742641, 82851715, 638370990, 281798496, 267125779, 107893547

Basic calculations (n = 18381092)

Multiplication

n×y
n×2 36762184
n×3 55143276
n×4 73524368
n×5 91905460

Division

n÷y
n÷2 9190546
n÷3 6127030.6666667
n÷3 4595273
n÷5 3676218.4

Exponentiation

ny
n2 337864543112464
n3 6.2103192504882E+21
n4 1.1415244949259E+29
n5 2.0982466761487E+36

Nth Root

y√n
2√n 4287.3175762941
3√n 263.91076338134
4√n 65.477611259835
5√n 28.370975045017

Divisors of 18381092

1, 2, 4, 331, 662, 1324, 13883, 27766, 55532, 4595273, 9190546, 18381092

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 -18381091
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 18381092 can be divided by 12 positive divisors. The sum of these divisors (counting 18381092) is 1, the average is 0.083333333333333.

Base conversion 18381092

Base System Value
2 Binary 1000110000111100100100100
3 Ternary 1021120212010012
4 Quaternary 1012013210210
5 Quinary 14201143332
6 Senary 1453545352
8 Octal 106074444
10 Decimal 18381092
12 Duodecimal 61a5258
16 Hexadecimal 1187924
20 Vigesimal 5ehcec
36 Base36 axyxw

Cryptographic Hash Functions

md5 1fa703803159940f9be3923af2778aaa
sha1 83c04b2d0dec0706d87d849aa2fea0ef98e45030
sha256 7ee8e29e6907d14e1299cbeb8a82ee8e6d0323b0ed7ab47aedc2c7aa02d8fa79
sha512 596d68167bff2f67124887d4320e4c4ae080f7b371c65a608d75c18318e2d1d4c29786687fac75a90d0d8cfc647ecfc986e2f86d1c04f0d4d8ec7e010ae96c9b
ripemd-160 1f304030395b1c92e6331785df0bba2cef9cca80

18381092 as geometric shapes

Circle

Radius = n
Diameter 36762184
Circumference 115491807.18432
Area 1.0614327665506E+15

Sphere

Radius = n
Volume 2.6013724445041E+22
Surface area 4.2457310662024E+15
Circumference 115491807.18432

Square

Length = n
Perimeter 73524368
Area 337864543112464
Diagonal 25994789.597628

Cube

Length = n
Surface area 2027187258674784
Volume 6.2103192504882E+21
Space diagonal 31836985.242598

Equilateral Triangle

Length = n
Perimeter 55143276
Area 1.4629963868671E+14
Altitude 15918492.621299

Triangular Pyramid

Length = n
Surface area 1.4629963868671E+14
Volume 7.3189314255892E+20
Height 8664929.8658759