188869148 (number)

188869148 is an even 9-digits composite number following 188869147 and preceding 188869149. In scientific notation, it is written as 1.88869148 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 85691520 positive integers (up to 188869148) that are relatively prime to 188869148.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million eight hundred sixty-nine thousand one hundred forty-eight

Notation

Scientific notation 1.88869148 × 10^8
Engineering notation 1.88869148 × 10^6

Prime Factorization of 188869148

Prime Factorization 2 × 2 × 767 × 61561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 94434574
Product of the distinct prime numbers

The prime factorization of 188869148 is 2 × 2 × 767 × 61561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188869148)

Multiplication

n×y
n×2 377738296
n×3 566607444
n×4 755476592
n×5 944345740

Division

n÷y
n÷2 94434574
n÷3 62956382.666667
n÷3 47217287
n÷5 37773829.6

Exponentiation

ny
n2 35671555066245904
n3 6.7372562131969E+24
n4 1.2724598408442E+33
n5 2.4032840600446E+41

Nth Root

y√n
2√n 13742.967219636
3√n 573.74688464125
4√n 117.23040228386
5√n 45.209760279945

Divisors of 188869148

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 -188869147
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 188869148 can be divided by 12 positive divisors. The sum of these divisors (counting 188869148) is 1, the average is 0.083333333333333.

Base conversion 188869148

Base System Value
2 Binary 1011010000011110101000011100
3 Ternary 111011101112202122
4 Quaternary 23100132220130
5 Quinary 341322303043
6 Senary 30424042112
8 Octal 1320365034
10 Decimal 188869148
12 Duodecimal 53303338
16 Hexadecimal b41ea1c
20 Vigesimal 2j08ch8
36 Base36 34g4d8

Cryptographic Hash Functions

md5 7d23b5ee4a6da1f603560c54ad5b1e83
sha1 8b9ceda75db6b952aa99d985af0a00ba117e98e6
sha256 1794b17cec93c252a791a4b7202b58da4669acdb9438d86a7249b0fc7c8fc920
sha512 ce9002d5729e7172de8cc2a20e828ca9b1df4ab4af7dbbb4786dade6d46ab12798356b4551f1b7170a729373d4d5153f745c0e55c78596d066918440ff90b644
ripemd-160 5fdcce80dd6b26d48bc6efef16395814e374a537

188869148 as geometric shapes

Circle

Radius = n
Diameter 377738296
Circumference 1186699855.6931
Area 1.1206549533824E+17

Sphere

Radius = n
Volume 2.8220952832976E+25
Surface area 4.4826198135297E+17
Circumference 1186699855.6931

Square

Length = n
Perimeter 755476592
Area 35671555066245904
Diagonal 267101310.61545

Cube

Length = n
Surface area 214029330397475424
Volume 6.7372562131969E+24
Space diagonal 327130960.31825

Equilateral Triangle

Length = n
Perimeter 566607444
Area 1.5446236439932E+16
Altitude 163565480.15912

Triangular Pyramid

Length = n
Surface area 1.5446236439932E+16
Volume 7.9399325915713E+23
Height 89033770.20515