189849298 is an even 9-digits composite number following 189849297
and preceding 189849299 . In scientific notation, it is written as 1.89849298 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 94904964 positive integers (up to 189849298) that are relatively prime to 189849298.
189849298 has 8 divisors, whose sum is 284833008
The reverse of 189849298 is 892948981
Previous prime number is 11243
Is Prime? no
Number parity even
Number length 9
Sum of Digits 58
Digital Root 4
Name
one hundred eighty-nine million eight hundred forty-nine thousand two hundred ninety-eight
Scientific notation
1.89849298 × 10^8
Engineering notation
1.89849298 × 10^6
Prime Factorization
2 × 11243 × 8443
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
189849298
Product of the distinct prime numbers
The prime factorization of 189849298 is 2 × 11243 × 8443.
Since it has a total of 3 prime factors.
2 , 2 , 78 , 18 , 591 , 978 , 3086 , 8113 , 68683 , 2846 , 725234 , 650422 , 7549938 , 2086851 , 28791332 , 12603505 , 649628525 , 598351759 , 6335114191 , 1589615936
n×2
379698596
n×3
569547894
n×4
759397192
n×5
949246490
n÷2
94924649
n÷3
63283099.333333
n÷3
47462324.5
n÷5
37969859.6
n2
36042755951092804
n3
6.8426919153003E+24
n4
1.29908025655E+33
n5
2.4662947475168E+41
2 √n
13778.581131597
3 √n
574.73767290365
4 √n
117.38220108516
5 √n
45.256587035449
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-189849297
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 189849298 can be divided by 8 positive divisors.
The sum of these divisors (counting 189849298) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010100001101111011010010
3
Ternary
111020020100021111
4
Quaternary
23110031323102
5
Quinary
342100134143
6
Senary
30501043534
8
Octal
1324157322
10
Decimal
189849298
12
Duodecimal
536b65aa
16
Hexadecimal
b50ded2
20
Vigesimal
2j6b34i
36
Base36
3514nm
md5
9197c97e95213fca91343e67737cc640
sha1
d3e454ca9590753c219da21fd85efccdfeca8136
sha256
dabc9286e9674bc2b8eaa929f0bdf4adc3f67cffef65876fbcc69faa9a0691e7
sha512
a6ad7898327126b0e3e2d4397716417279be1836642d4de780dde78aaa23a56976c43bd585b9ad0c87b54461e4566a7ad468210ac0e4da34aea4506dc192a3a6
ripemd-160
c95c7dfe958af25453b825f257e8a33345338ac1
Diameter
379698596
Circumference
1192858319.772
Area
1.1323165731108E+17
Volume
2.8662600869181E+25
Surface area
4.5292662924433E+17
Circumference
1192858319.772
Perimeter
759397192
Area
36042755951092804
Diagonal
268487452.03861
Surface area
216256535706556824
Volume
6.8426919153003E+24
Space diagonal
328828629.91728
Perimeter
569547894
Area
1.5606971138025E+16
Altitude
164414314.95864
Surface area
1.5606971138025E+16
Volume
8.064189758132E+23
Height
89495817.346204