188392380 (number)

188392380 is an even 9-digits composite number following 188392379 and preceding 188392381. In scientific notation, it is written as 1.88392380 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 45492480 positive integers (up to 188392380) that are relatively prime to 188392380.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.88392380 × 10^8
Engineering notation 1.88392380 × 10^6

Prime Factorization of 188392380

Prime Factorization 2 × 2 × 3 × 5 × 11 × 397 × 719

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 94196190
Product of the distinct prime numbers

The prime factorization of 188392380 is 2 × 2 × 3 × 5 × 11 × 397 × 719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188392380)

Multiplication

n×y
n×2 376784760
n×3 565177140
n×4 753569520
n×5 941961900

Division

n÷y
n÷2 94196190
n÷3 62797460
n÷3 47098095
n÷5 37678476

Exponentiation

ny
n2 35491688842064400
n3 6.686363731176E+24
n4 1.2596599768619E+33
n5 2.3731034103176E+41

Nth Root

y√n
2√n 13725.610368942
3√n 573.26370240845
4√n 117.1563501008
5√n 45.186912329844

Divisors of 188392380

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188392379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188392380 can be divided by 96 positive divisors. The sum of these divisors (counting 188392380) is 1, the average is 0.010416666666667.

Base conversion 188392380

Base System Value
2 Binary 1011001110101010001110111100
3 Ternary 111010111022202120
4 Quaternary 23032222032330
5 Quinary 341212024010
6 Senary 30405522540
8 Octal 1316521674
10 Decimal 188392380
12 Duodecimal 53113450
16 Hexadecimal b3aa3bc
20 Vigesimal 2ih90j0
36 Base36 345who

Cryptographic Hash Functions

md5 a45f391d1e8180f69154c8a2465344ce
sha1 61d805dec1837d68319abb59b2347400b81d9c58
sha256 55a6457c2cbf59cb7340cc389bb29243b8651742098a5817ad59e8f2440f877f
sha512 aefb7c866f13ae1573a84f946a4ed3ae9b14e71f3501e622edbb387da05e31df44a080a195e3baf1ffa33a8afcdb01f38885ba152610bcd78147d76476e776ff
ripemd-160 be2e4309dbc188f49b84fbcbcdf05fa836c7028a

188392380 as geometric shapes

Circle

Radius = n
Diameter 376784760
Circumference 1183704234.0006
Area 1.1150042892972E+17

Sphere

Radius = n
Volume 2.8007774902789E+25
Surface area 4.460017157189E+17
Circumference 1183704234.0006

Square

Length = n
Perimeter 753569520
Area 35491688842064400
Diagonal 266427058.84375

Cube

Length = n
Surface area 212950133052386400
Volume 6.686363731176E+24
Space diagonal 326305173.91882

Equilateral Triangle

Length = n
Perimeter 565177140
Area 1.536835208022E+16
Altitude 163152586.95941

Triangular Pyramid

Length = n
Surface area 1.536835208022E+16
Volume 7.8799552263238E+23
Height 88809019.614582