188789028 is an even 9-digits composite number following 188789027
and preceding 188789029 . In scientific notation, it is written as 1.88789028 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 62865600 positive integers (up to 188789028) that are relatively prime to 188789028.
188789028 has 24 divisors, whose sum is 440956320
The reverse of 188789028 is 820987881
Previous prime number is 1051
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred eighty-eight million seven hundred eighty-nine thousand twenty-eight
Scientific notation
1.88789028 × 10^8
Engineering notation
1.88789028 × 10^6
Prime Factorization
2 × 2 × 3 × 1051 × 14969
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
94394514 Product of the distinct prime numbers
The prime factorization of 188789028 is 2 × 2 × 3 × 1051 × 14969.
Since it has a total of 5 prime factors.
4 , 4 , 25 , 93 , 264 , 237 , 6252 , 5917 , 41098 , 22736 , 682062 , 839289 , 9104092 , 5557436 , 96915402 , 2543561 , 574069101 , 841036560 , 9862789832 , 9389514424
n×2
377578056
n×3
566367084
n×4
755156112
n×5
943945140
n÷2
94394514
n÷3
62929676
n÷3
47197257
n÷5
37757805.6
n2
35641297093184784
n3
6.7286858348816E+24
n4
1.2703020584847E+33
n5
2.3981909088772E+41
2 √n13740.051964967
3 √n573.66574362816
4 √n117.21796775651
5 √n45.205923951124
1 , 2 , 3 , 4 , 6 , 12 , 1051 , 2102 , 3153 , 4204 , 6306 , 12612 , 14969 , 29938 , 44907 , 59876 , 89814 , 179628 , 15732419 , 31464838 , 47197257 , 62929676 , 94394514 , 188789028
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-188789027 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188789028 can be divided by 24 positive divisors.
The sum of these divisors (counting 188789028) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011010000001011000100100100
3
Ternary
111011020110212020
4
Quaternary
23100023010210
5
Quinary
341312222103
6
Senary
30422223140
8
Octal
1320130444
10
Decimal
188789028
12
Duodecimal
53284ab0
16
Hexadecimal
b40b124
20
Vigesimal
2ijicb8
36
Base36
34eejo
md5
a38a9931ec03c400e7bf90349fa5e972
sha1
d3f67b16c9622d735db155bb6b4144a58054cf8d
sha256
fa93268011530f680a910805eebbfdba2838bb9377a6dd265b536b3fa12825ab
sha512
e9626c1b9a883ed439b859d7b518f6f4b09aa8db11c270e2ac1250db559271281a8e93d291b4f285b25e2b15b7d5b52e5dd974c6aa920d8cc67b140834251bff
ripemd-160
814f9e66d19d1feb1077b205cd669a059eacb9ae
Diameter
377578056
Circumference
1186196446.8863
Area
1.1197043711236E+17
Volume
2.8185053316237E+25
Surface area
4.4788174844944E+17
Circumference
1186196446.8863
Perimeter
755156112
Area
35641297093184784
Diagonal
266988003.82483
Surface area
213847782559108704
Volume
6.7286858348816E+24
Space diagonal
326992188.40754
Perimeter
566367084
Area
1.5433134353263E+16
Altitude
163496094.20377
Surface area
1.5433134353263E+16
Volume
7.9298323038644E+23
Height
88996001.274945