188930488 (number)

188930488 is an even 9-digits composite number following 188930487 and preceding 188930489. In scientific notation, it is written as 1.88930488 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 8 positive divisors. There are 94465240 positive integers (up to 188930488) that are relatively prime to 188930488.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million nine hundred thirty thousand four hundred eighty-eight

Notation

Scientific notation 1.88930488 × 10^8
Engineering notation 1.88930488 × 10^6

Prime Factorization of 188930488

Prime Factorization 2 × 2 × 2 × 23616311

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47232622
Product of the distinct prime numbers

The prime factorization of 188930488 is 2 × 2 × 2 × 23616311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188930488)

Multiplication

n×y
n×2 377860976
n×3 566791464
n×4 755721952
n×5 944652440

Division

n÷y
n÷2 94465244
n÷3 62976829.333333
n÷3 47232622
n÷5 37786097.6

Exponentiation

ny
n2 35694729295918144
n3 6.7438226249057E+24
n4 1.2741136995089E+33
n5 2.407189230157E+41

Nth Root

y√n
2√n 13745.198725373
3√n 573.80899082245
4√n 117.23991950429
5√n 45.212696499579

Divisors of 188930488

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188930487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188930488 can be divided by 8 positive divisors. The sum of these divisors (counting 188930488) is 1, the average is 0.125.

Base conversion 188930488

Base System Value
2 Binary 1011010000101101100110111000
3 Ternary 111011111122220111
4 Quaternary 23100231212320
5 Quinary 341331233423
6 Senary 30425234104
8 Octal 1320554670
10 Decimal 188930488
12 Duodecimal 53332934
16 Hexadecimal b42d9b8
20 Vigesimal 2j0g648
36 Base36 34hfp4

Cryptographic Hash Functions

md5 57507f0077a2ddc5744d1f0ec52c45e3
sha1 bd259f62e7427d71a4f9bfc4537651c11e22390a
sha256 8a8164897e2515ee14ffe006989e0dd5152ae637d58ab828901da0df3d5c2d8d
sha512 3c3af1d571a102e448e9d7f244f362b83e8b5d5b4b157c7f79911f39cc04ed354411fb4de1bcfa15068afa0c11a94be4450b398f70a49f88feecb2ada2d91df7
ripemd-160 3ae375ceae3c86e20de52652bcb9923b00253e37

188930488 as geometric shapes

Circle

Radius = n
Diameter 377860976
Circumference 1187085266.2799
Area 1.1213829932793E+17

Sphere

Radius = n
Volume 2.8248458154022E+25
Surface area 4.4855319731173E+17
Circumference 1187085266.2799

Square

Length = n
Perimeter 755721952
Area 35694729295918144
Diagonal 267188058.47537

Cube

Length = n
Surface area 214168375775508864
Volume 6.7438226249057E+24
Space diagonal 327237204.31478

Equilateral Triangle

Length = n
Perimeter 566791464
Area 1.5456271175737E+16
Altitude 163618602.15739

Triangular Pyramid

Length = n
Surface area 1.5456271175737E+16
Volume 7.9476711819835E+23
Height 89062686.158456