190825842 is an even 9-digits composite number following 190825841
and preceding 190825843 . In scientific notation, it is written as 1.90825842 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 63608612 positive integers (up to 190825842) that are relatively prime to 190825842.
190825842 has 8 divisors, whose sum is 381651696
The reverse of 190825842 is 248528091
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety million eight hundred twenty-five thousand eight hundred forty-two
Scientific notation
1.90825842 × 10^8
Engineering notation
1.90825842 × 10^6
Prime Factorization
2 × 3 × 31804307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
190825842
Product of the distinct prime numbers
The prime factorization of 190825842 is 2 × 3 × 31804307.
Since it has a total of 3 prime factors.
8 , 9 , 14 , 36 , 385 , 914 , 4313 , 4247 , 28047 , 17596 , 184094 , 913938 , 1302711 , 3139263 , 90428065 , 8774430 , 345809930 , 419021231 , 6543666351 , 4582583400
n×2
381651684
n×3
572477526
n×4
763303368
n×5
954129210
n÷2
95412921
n÷3
63608614
n÷3
47706460.5
n÷5
38165168.4
n2
36414501975008964
n3
6.9488280003917E+24
n4
1.3260159540879E+33
n5
2.5303811094426E+41
2 √n
13813.972708819
3 √n
575.72143045016
4 √n
117.53285799647
5 √n
45.303049568305
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
-190825841
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 190825842 can be divided by 8 positive divisors.
The sum of these divisors (counting 190825842) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011010111111100010101110010
3
Ternary
111022001221211210
4
Quaternary
23113330111302
5
Quinary
342322411332
6
Senary
30534020550
8
Octal
1327742562
10
Decimal
190825842
12
Duodecimal
53aa7756
16
Hexadecimal
b5fc572
20
Vigesimal
2jcd4c2
36
Base36
35m25u
md5
28b2d55eb39d2e5cee6abec12f2dab5e
sha1
d5cdc611fe06bcb03f397c020fb60d1e30c05cbf
sha256
219ef40873c0d3207c87c81888c7a709cb2de4ebe1f656829d366c6b9e95fd46
sha512
be10dd0b9efa78ec6316395b206bbec4122f5f0aaf3001df947f810afb2f41afa45272f445e836c5a96668a95d7118323ecedc84d2ca801147988a4aa7299619
ripemd-160
46f70bf40491484ea0a45560411722a67e713b56
Diameter
381651684
Circumference
1198994126.6846
Area
1.1439953188882E+17
Volume
2.9107182662786E+25
Surface area
4.5759812755528E+17
Circumference
1198994126.6846
Perimeter
763303368
Area
36414501975008964
Diagonal
269868493.80767
Surface area
218487011850053784
Volume
6.9488280003917E+24
Space diagonal
330520053.74111
Perimeter
572477526
Area
1.5767941888258E+16
Altitude
165260026.87056
Surface area
1.5767941888258E+16
Volume
8.1892723339599E+23
Height
89956164.602555