187328772 is an even 9-digits composite number following 187328771
and preceding 187328773 . In scientific notation, it is written as 1.87328772 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 62442912 positive integers (up to 187328772) that are relatively prime to 187328772.
187328772 has 12 divisors, whose sum is 364250460
The reverse of 187328772 is 277823781
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred eighty-seven million three hundred twenty-eight thousand seven hundred seventy-two
Scientific notation
1.87328772 × 10^8
Engineering notation
1.87328772 × 10^6
Prime Factorization
2 × 2 × 9 × 5203577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
93664386
Product of the distinct prime numbers
The prime factorization of 187328772 is 2 × 2 × 9 × 5203577.
Since it has a total of 4 prime factors.
3 , 1 , 5 , 5 , 863 , 938 , 1047 , 5984 , 88751 , 28551 , 397392 , 272893 , 4607893 , 3925944 , 11441469 , 59766315 , 89308422 , 70880404 , 1878032452 , 4792845064
n×2
374657544
n×3
561986316
n×4
749315088
n×5
936643860
n÷2
93664386
n÷3
62442924
n÷3
46832193
n÷5
37465754.4
n2
35092068819027984
n3
6.573754158808E+24
n4
1.2314532939994E+33
n5
2.3068663334026E+41
2 √n
13686.810146999
3 √n
572.18283965335
4 √n
116.99064127955
5 √n
45.1357743101
1 , 2 , 4 , 9 , 18 , 36 , 5203577 , 10407154 , 20814308 , 46832193 , 93664386 , 187328772
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
-187328771
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 187328772 can be divided by 12 positive divisors.
The sum of these divisors (counting 187328772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011001010100110100100000100
3
Ternary
111001111021202200
4
Quaternary
23022212210010
5
Quinary
340424010042
6
Senary
30331034500
8
Octal
1312464404
10
Decimal
187328772
12
Duodecimal
5289ba30
16
Hexadecimal
b2a6904
20
Vigesimal
2iag1ic
36
Base36
33j3t0
md5
02f8a4a6256beb25627d440fae5aac94
sha1
764a273cc9dbd0412d5176223869235ac9208f66
sha256
f303c5a609791c00dfe4108ae2eaf83d992b262e27b92646e235f97c40a151fa
sha512
9c86b0ebe18a0e792d1d4915dc2e01689a8ec166e06194a1a574399eb9066354662ec77e5dbfc0d77d7b44536854fdc476df11f1848ca6311937033451c81499
ripemd-160
8b6b97388cc4d43ad1e72a81a54503f37eebe310
Diameter
374657544
Circumference
1177021387.8424
Area
1.1024498560113E+17
Volume
2.7536077029089E+25
Surface area
4.409799424045E+17
Circumference
1177021387.8424
Perimeter
749315088
Area
35092068819027984
Diagonal
264922889.9851
Surface area
210552412914167904
Volume
6.573754158808E+24
Space diagonal
324462950.82349
Perimeter
561986316
Area
1.5195311534315E+16
Altitude
162231475.41174
Surface area
1.5195311534315E+16
Volume
7.7472435725773E+23
Height
88307629.995032