188429906 (number)

188429906 is an even 9-digits composite number following 188429905 and preceding 188429907. In scientific notation, it is written as 1.88429906 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 80755668 positive integers (up to 188429906) that are relatively prime to 188429906.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million four hundred twenty-nine thousand nine hundred six

Notation

Scientific notation 1.88429906 × 10^8
Engineering notation 1.88429906 × 10^6

Prime Factorization of 188429906

Prime Factorization 2 × 7 × 13459279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188429906
Product of the distinct prime numbers

The prime factorization of 188429906 is 2 × 7 × 13459279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 188429906)

Multiplication

n×y
n×2 376859812
n×3 565289718
n×4 753719624
n×5 942149530

Division

n÷y
n÷2 94214953
n÷3 62809968.666667
n÷3 47107476.5
n÷5 37685981.2

Exponentiation

ny
n2 35505829475168836
n3 6.6903601104581E+24
n4 1.2606639267198E+33
n5 2.375467852094E+41

Nth Root

y√n
2√n 13726.977307477
3√n 573.301762804
4√n 117.16218377735
5√n 45.188712348489

Divisors of 188429906

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 -188429905
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 188429906 can be divided by 8 positive divisors. The sum of these divisors (counting 188429906) is 1, the average is 0.125.

Base conversion 188429906

Base System Value
2 Binary 1011001110110011011001010010
3 Ternary 111010120020020102
4 Quaternary 23032303121102
5 Quinary 341214224111
6 Senary 30410412402
8 Octal 1316633122
10 Decimal 188429906
12 Duodecimal 53131102
16 Hexadecimal b3b3652
20 Vigesimal 2ihdef6
36 Base36 346pg2

Cryptographic Hash Functions

md5 7a53bf4c702858618f9fe258471d45d0
sha1 630d23e3f64b1a2289ddc794b6fe5dacac67723e
sha256 c4fe756fa7c19f1b048f544f2e6d533f71492beb3e94e4bd84703f200456c88a
sha512 73b05f17cf827476794533be9f8cee65f7054069f873576d62715d9645002258e8081574cca13bb14f3ff281a85a0e1286955b07a5f3f7b807503a6e37a1bf64
ripemd-160 c5ebc897bf8ee845bacf9e01eb7e6004f6034c79

188429906 as geometric shapes

Circle

Radius = n
Diameter 376859812
Circumference 1183940016.8124
Area 1.115448530388E+17

Sphere

Radius = n
Volume 2.802451489718E+25
Surface area 4.4617941215521E+17
Circumference 1183940016.8124

Square

Length = n
Perimeter 753719624
Area 35505829475168836
Diagonal 266480128.62189

Cube

Length = n
Surface area 213034976851013016
Volume 6.6903601104581E+24
Space diagonal 326370170.85743

Equilateral Triangle

Length = n
Perimeter 565289718
Area 1.5374475153967E+16
Altitude 163185085.42871

Triangular Pyramid

Length = n
Surface area 1.5374475153967E+16
Volume 7.8846650044748E+23
Height 88826709.540629