188839220 is an even 9-digits composite number following 188839219
and preceding 188839221 . In scientific notation, it is written as 1.88839220 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 75535680 positive integers (up to 188839220) that are relatively prime to 188839220.
188839220 has 12 divisors, whose sum is 396562404
The reverse of 188839220 is 022938881
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred eighty-eight million eight hundred thirty-nine thousand two hundred twenty
Scientific notation
1.88839220 × 10^8
Engineering notation
1.88839220 × 10^6
Prime Factorization
2 × 2 × 5 × 9441961
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
94419610 Product of the distinct prime numbers
The prime factorization of 188839220 is 2 × 2 × 5 × 9441961.
Since it has a total of 4 prime factors.
10 , 9 , 87 , 77 , 207 , 425 , 6600 , 9788 , 20824 , 56029 , 32265 , 388035 , 2332508 , 3181120 , 61541796 , 3784771 , 897319967 , 725027373 , 4207189419 , 3833148955
n×2
377678440
n×3
566517660
n×4
755356880
n×5
944196100
n÷2
94419610
n÷3
62946406.666667
n÷3
47209805
n÷5
37767844
n2
35660251010208400
n3
6.734053985772E+24
n4
1.2716535021111E+33
n5
2.4013805544892E+41
2 √n13741.878328671
3 √n573.71657793773
4 √n117.22575795733
5 √n45.208327411222
1 , 2 , 4 , 5 , 10 , 20 , 9441961 , 18883922 , 37767844 , 47209805 , 94419610 , 188839220
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
-188839219 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 188839220 can be divided by 12 positive divisors.
The sum of these divisors (counting 188839220) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011010000010111010100110100
3
Ternary
111011100000201012
4
Quaternary
23100113110310
5
Quinary
341320323340
6
Senary
30423251352
8
Octal
1320272464
10
Decimal
188839220
12
Duodecimal
532a9b58
16
Hexadecimal
b417534
20
Vigesimal
2j04i10
36
Base36
34fh9w
md5
97055279f46f13930908c75cbebbad83
sha1
543def4766199ac4477d0146fba67571e681252e
sha256
a35bb5448e0ac5bcef3ed82aea6786de09b66bffcf96744c3c5457fa542f2141
sha512
1d1f5d1a78d3ae44a2a1704a04c5a061208627382e8a8bae58318910f3f80330cefb742a9dd34164ffce1cf7680958bf29d7e2b289827c939e1d817d6686dbb6
ripemd-160
a53fa5a462106c68b0f0aeae7ad8571ab26acd74
Diameter
377678440
Circumference
1186511812.5233
Area
1.1202998259884E+17
Volume
2.8207539374104E+25
Surface area
4.4811993039535E+17
Circumference
1186511812.5233
Perimeter
755356880
Area
35660251010208400
Diagonal
267058986.03196
Surface area
213961506061250400
Volume
6.734053985772E+24
Space diagonal
327079123.50168
Perimeter
566517660
Area
1.5441341640085E+16
Altitude
163539561.75084
Surface area
1.5441341640085E+16
Volume
7.9361587303594E+23
Height
89019662.010652