188839228 is an even 9-digits composite number following 188839227
and preceding 188839229 . In scientific notation, it is written as 1.88839228 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 91373760 positive integers (up to 188839228) that are relatively prime to 188839228.
188839228 has 12 divisors, whose sum is 341129152
The reverse of 188839228 is 822938881
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred eighty-eight million eight hundred thirty-nine thousand two hundred twenty-eight
Scientific notation
1.88839228 × 10^8
Engineering notation
1.88839228 × 10^6
Prime Factorization
2 × 2 × 31 × 1522897
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
94419614
Product of the distinct prime numbers
The prime factorization of 188839228 is 2 × 2 × 31 × 1522897.
Since it has a total of 4 prime factors.
2 , 8 , 90 , 85 , 417 , 404 , 7150 , 214 , 3076 , 61885 , 4071 , 460906 , 1187414 , 1507460 , 51931737 , 43154835 , 404107691 , 708096010 , 868656921 , 4474509597
n×2
377678456
n×3
566517684
n×4
755356912
n×5
944196140
n÷2
94419614
n÷3
62946409.333333
n÷3
47209807
n÷5
37767845.6
n2
35660254031635984
n3
6.734054841618E+24
n4
1.2716537176008E+33
n5
2.4013810631507E+41
2 √n
13741.878619752
3 √n
573.71658603939
4 √n
117.22575919887
5 √n
45.208327794264
1 , 2 , 4 , 31 , 62 , 124 , 1522897 , 3045794 , 6091588 , 47209807 , 94419614 , 188839228
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
-188839227
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 188839228 can be divided by 12 positive divisors.
The sum of these divisors (counting 188839228) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010000010111010100111100
3
Ternary
111011100000201111
4
Quaternary
23100113110330
5
Quinary
341320323403
6
Senary
30423251404
8
Octal
1320272474
10
Decimal
188839228
12
Duodecimal
532a9b64
16
Hexadecimal
b41753c
20
Vigesimal
2j04i18
36
Base36
34fha4
md5
19d5c6d81dd2218d10b57226f4523d1f
sha1
08f88305ad3e9f89666b0bd86dd41fcf00d41447
sha256
a4d1f0154cf74b1157a2345c7865c63f312ba0acf1823704e8201e8bdaa41bc4
sha512
57ab400032d82a30dec01b8b89fc91cc5fbd07341013e00bbc74d3e20ce817df6b56e6ab37ce4633248c68533aa151215671fcfa82499e549b3b98452ec02745
ripemd-160
36055fcfb8c5dd7f9479ddb3901d7dc6e3750da7
Diameter
377678456
Circumference
1186511862.7887
Area
1.1202999209093E+17
Volume
2.8207542959064E+25
Surface area
4.4811996836373E+17
Circumference
1186511862.7887
Perimeter
755356912
Area
35660254031635984
Diagonal
267058997.34567
Surface area
213961524189815904
Volume
6.734054841618E+24
Space diagonal
327079137.35808
Perimeter
566517684
Area
1.5441342948402E+16
Altitude
163539568.67904
Surface area
1.5441342948402E+16
Volume
7.9361597389837E+23
Height
89019665.781888