188897148 is an even 9-digits composite number following 188897147
and preceding 188897149 . In scientific notation, it is written as 1.88897148 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 57241440 positive integers (up to 188897148) that are relatively prime to 188897148.
188897148 has 24 divisors, whose sum is 400691760
The reverse of 188897148 is 841798881
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred eighty-eight million eight hundred ninety-seven thousand one hundred forty-eight
Scientific notation
1.88897148 × 10^8
Engineering notation
1.88897148 × 10^6
Prime Factorization
2 × 2 × 11 × 9 × 477013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
94448574 Product of the distinct prime numbers
The prime factorization of 188897148 is 2 × 2 × 11 × 9 × 477013.
Since it has a total of 5 prime factors.
4 , 2 , 21 , 3 , 633 , 422 , 7011 , 5821 , 34182 , 21218 , 740933 , 679724 , 2460311 , 8570161 , 35734110 , 99759330 , 625239852 , 851216875 , 7996930072 , 6164202236
n×2
377794296
n×3
566691444
n×4
755588592
n×5
944485740
n÷2
94448574
n÷3
62965716
n÷3
47224287
n÷5
37779429.6
n2
35682132522533904
n3
6.7402530680647E+24
n4
1.2732145813557E+33
n5
2.405066032101E+41
2 √n13743.985884742
3 √n573.77523604949
4 √n117.23474691721
5 √n45.211100676978
1 , 2 , 4 , 9 , 11 , 18 , 22 , 36 , 44 , 99 , 198 , 396 , 477013 , 954026 , 1908052 , 4293117 , 5247143 , 8586234 , 10494286 , 17172468 , 20988572 , 47224287 , 94448574 , 188897148
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
-188897147 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 188897148 can be divided by 24 positive divisors.
The sum of these divisors (counting 188897148) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011010000100101011101111100
3
Ternary
111011102222011200
4
Quaternary
23100211131330
5
Quinary
341324202043
6
Senary
30424415500
8
Octal
1320453574
10
Decimal
188897148
12
Duodecimal
53317590
16
Hexadecimal
b42577c
20
Vigesimal
2j0c2h8
36
Base36
34gpz0
md5
96326df76d1d27d8bf1a1e4968cc3ff5
sha1
de8a0a8b71f2c0a5e5d147181b1f64d3694749c2
sha256
9686c068891344a61e8bcc7ef335896ab1acd36b326d905a70dffcd75610f156
sha512
f5e8da44156299eef9e958b257bb917f1c6958b77df7631dcb76ea7f71291dbb327c51bbe6bd299cb8279a6fc81264edb6b5de2119a1320a4b34c78569cbccba
ripemd-160
809fd94828db68eeb8922d1b900759e68e2438a3
Diameter
377794296
Circumference
1186875784.8817
Area
1.1209872539721E+17
Volume
2.8233506029291E+25
Surface area
4.4839490158884E+17
Circumference
1186875784.8817
Perimeter
755588592
Area
35682132522533904
Diagonal
267140908.5952
Surface area
214092795135203424
Volume
6.7402530680647E+24
Space diagonal
327179457.74086
Perimeter
566691444
Area
1.5450816612859E+16
Altitude
163589728.87043
Surface area
1.5450816612859E+16
Volume
7.9434644189033E+23
Height
89046969.531733