188897608 is an even 9-digits composite number following 188897607
and preceding 188897609 . In scientific notation, it is written as 1.88897608 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors.
There are 88892928 positive integers (up to 188897608) that are relatively prime to 188897608.
188897608 has 16 divisors, whose sum is 375017580
The reverse of 188897608 is 806798881
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred eighty-eight million eight hundred ninety-seven thousand six hundred eight
Scientific notation
1.88897608 × 10^8
Engineering notation
1.88897608 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 1388953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
47224402
Product of the distinct prime numbers
The prime factorization of 188897608 is 2 × 2 × 2 × 17 × 1388953.
Since it has a total of 5 prime factors.
9 , 2 , 8 , 89 , 624 , 134 , 4285 , 6842 , 98525 , 51133 , 3696 , 81916 , 1231505 , 8555238 , 62216672 , 30455462 , 268118758 , 341394948 , 4149391279 , 6227462442
n×2
377795216
n×3
566692824
n×4
755590432
n×5
944488040
n÷2
94448804
n÷3
62965869.333333
n÷3
47224402
n÷5
37779521.6
n2
35682306308121664
n3
6.7403023095275E+24
n4
1.2732269834666E+33
n5
2.405095316179E+41
2 √n
13744.002619325
3 √n
573.77570179923
4 √n
117.2348182893
5 √n
45.211122696459
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 1388953 , 2777906 , 5555812 , 11111624 , 23612201 , 47224402 , 94448804 , 188897608
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-188897607
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 188897608 can be divided by 16 positive divisors.
The sum of these divisors (counting 188897608) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011010000100101100101001000
3
Ternary
111011102222210201
4
Quaternary
23100211211020
5
Quinary
341324210413
6
Senary
30424421544
8
Octal
1320454510
10
Decimal
188897608
12
Duodecimal
533178b4
16
Hexadecimal
b425948
20
Vigesimal
2j0c408
36
Base36
34gqbs
md5
ed47b944b29324bff995f71118da52fe
sha1
873d236518490daca8864a9066a58c880b13ed33
sha256
5ff92a389cfd2a6c12112ca2496d3c439d9ed986ffab4d389025a6b64590ef98
sha512
0e935d040d22361331e68a923c06e053b974da3628d806d3852c40b5acd4ac19fec8b6c77eb03b5c270c12cc52aacec422498c0f5f1996cf0973ef7347037a7c
ripemd-160
d75545d1cbcfe00657bd8520f8fb13d48f517652
Diameter
377795216
Circumference
1186878675.147
Area
1.1209927136074E+17
Volume
2.8233712291448E+25
Surface area
4.4839708544294E+17
Circumference
1186878675.147
Perimeter
755590432
Area
35682306308121664
Diagonal
267141559.13344
Surface area
214093837848729984
Volume
6.7403023095275E+24
Space diagonal
327180254.48423
Perimeter
566692824
Area
1.5450891864226E+16
Altitude
163590127.24211
Surface area
1.5450891864226E+16
Volume
7.9435224505237E+23
Height
89047186.377812