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.
188429906 has 8 divisors, whose sum is 323022720
The reverse of 188429906 is 609924881
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred eighty-eight million four hundred twenty-nine thousand nine hundred six
Scientific notation
1.88429906 × 10^8
Engineering notation
1.88429906 × 10^6
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.
3 , 1 , 57 , 34 , 699 , 433 , 2353 , 9271 , 81818 , 52721 , 196131 , 754078 , 2316823 , 6486026 , 578853 , 68511435 , 397380560 , 643838673 , 2663302961 , 5061532139
n×2
376859812
n×3
565289718
n×4
753719624
n×5
942149530
n÷2
94214953
n÷3
62809968.666667
n÷3
47107476.5
n÷5
37685981.2
n2
35505829475168836
n3
6.6903601104581E+24
n4
1.2606639267198E+33
n5
2.375467852094E+41
2 √n
13726.977307477
3 √n
573.301762804
4 √n
117.16218377735
5 √n
45.188712348489
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
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
md5
7a53bf4c702858618f9fe258471d45d0
sha1
630d23e3f64b1a2289ddc794b6fe5dacac67723e
sha256
c4fe756fa7c19f1b048f544f2e6d533f71492beb3e94e4bd84703f200456c88a
sha512
73b05f17cf827476794533be9f8cee65f7054069f873576d62715d9645002258e8081574cca13bb14f3ff281a85a0e1286955b07a5f3f7b807503a6e37a1bf64
ripemd-160
c5ebc897bf8ee845bacf9e01eb7e6004f6034c79
Diameter
376859812
Circumference
1183940016.8124
Area
1.115448530388E+17
Volume
2.802451489718E+25
Surface area
4.4617941215521E+17
Circumference
1183940016.8124
Perimeter
753719624
Area
35505829475168836
Diagonal
266480128.62189
Surface area
213034976851013016
Volume
6.6903601104581E+24
Space diagonal
326370170.85743
Perimeter
565289718
Area
1.5374475153967E+16
Altitude
163185085.42871
Surface area
1.5374475153967E+16
Volume
7.8846650044748E+23
Height
88826709.540629