188889329 is an odd 9-digits composite number following 188889328
and preceding 188889330 . In scientific notation, it is written as 1.88889329 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 172972800 positive integers (up to 188889329) that are relatively prime to 188889329.
188889329 has 8 divisors, whose sum is 205406568
The reverse of 188889329 is 923988881
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
one hundred eighty-eight million eight hundred eighty-nine thousand three hundred twenty-nine
Scientific notation
1.88889329 × 10^8
Engineering notation
1.88889329 × 10^6
Prime Factorization
17 × 37 × 300301
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
188889329
Product of the distinct prime numbers
The prime factorization of 188889329 is 17 × 37 × 300301.
Since it has a total of 3 prime factors.
3 , 7 , 54 , 69 , 537 , 189 , 1485 , 1801 , 57630 , 79994 , 100765 , 504203 , 6098237 , 2030565 , 44241719 , 65286037 , 300547648 , 975554149 , 5053055851 , 1892921408
n×2
377778658
n×3
566667987
n×4
755557316
n×5
944446645
n÷2
94444664.5
n÷3
62963109.666667
n÷3
47222332.25
n÷5
37777865.8
n2
35679178610070241
n3
6.7394161069273E+24
n4
1.2730037862893E+33
n5
2.4045683100664E+41
2 √n
13743.70143011
3 √n
573.7673192007
4 √n
117.23353372696
5 √n
45.210726387103
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
-188889328
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 188889329 can be divided by 8 positive divisors.
The sum of these divisors (counting 188889329) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010000100011100011110001
3
Ternary
111011102120110002
4
Quaternary
23100203203301
5
Quinary
341323424304
6
Senary
30424315345
8
Octal
1320434361
10
Decimal
188889329
12
Duodecimal
53312b55
16
Hexadecimal
b4238f1
20
Vigesimal
2j0b369
36
Base36
34gjxt
md5
546a1b2986f099fae7777af4863c6053
sha1
e1a30116d32bf94f2eed055fb6782831751c6ab3
sha256
fb897ab0dc7da7e7de594d2d1e5fcfc3b02523b9a82096fac804e1c5ed004e20
sha512
a6237ddd14d48b564a712f7d0291f81a5e5d2de06302603e4d081a48e5003293244cb6cdd04ecd9f27354a5cdb83474e62fec5aa9391c0d230c741523a384b00
ripemd-160
e004c0e3ea6bf53a5ea96146e64f71d2889250e3
Diameter
377778658
Circumference
1186826656.6558
Area
1.1208944540751E+17
Volume
2.8230000174677E+25
Surface area
4.4835778163006E+17
Circumference
1186826656.6558
Perimeter
755557316
Area
35679178610070241
Diagonal
267129850.85935
Surface area
214075071660421446
Volume
6.7394161069273E+24
Space diagonal
327165914.83559
Perimeter
566667987
Area
1.5449537531242E+16
Altitude
163582957.4178
Surface area
1.5449537531242E+16
Volume
7.9424780507436E+23
Height
89043283.619785