190023391 is an odd 9-digits composite number following 190023390
and preceding 190023392 . In scientific notation, it is written as 1.90023391 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 186437992 positive integers (up to 190023391) that are relatively prime to 190023391.
190023391 has 4 divisors, whose sum is 193608792
The reverse of 190023391 is 193320091
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred ninety million twenty-three thousand three hundred ninety-one
Scientific notation
1.90023391 × 10^8
Engineering notation
1.90023391 × 10^6
Prime Factorization
53 × 3585347
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
190023391
Product of the distinct prime numbers
The prime factorization of 190023391 is 53 × 3585347.
Since it has a total of 2 prime factors.
8 , 2 , 2 , 7 , 472 , 806 , 4726 , 6861 , 80933 , 55777 , 611820 , 217239 , 5894160 , 2525120 , 9156610 , 64743250 , 299420996 , 308998601 , 118675948 , 2709113112
n×2
380046782
n×3
570070173
n×4
760093564
n×5
950116955
n÷2
95011695.5
n÷3
63341130.333333
n÷3
47505847.75
n÷5
38004678.2
n2
36108889127138881
n3
6.861533557182E+24
n4
1.303851873996E+33
n5
2.4776235445843E+41
2 √n
13784.897206726
3 √n
574.91329858459
4 √n
117.40910189047
5 √n
45.264884107595
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-190023390
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 190023391 can be divided by 4 positive divisors.
The sum of these divisors (counting 190023391) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100111000011011011111
3
Ternary
111020120012002101
4
Quaternary
23110320123133
5
Quinary
342121222031
6
Senary
30504505531
8
Octal
1324703337
10
Decimal
190023391
12
Duodecimal
5377b2a7
16
Hexadecimal
b5386df
20
Vigesimal
2j7ci9b
36
Base36
354uzj
md5
39571a5f0450866a788849784329d2f1
sha1
ab089b075c63c737c5c205bc19b2edc0165bf9d3
sha256
029fe1e4f6d5567f51514ea4608ffc30acd1d020d722a9d8517cf405ddd4e482
sha512
be7ddccb20fbb451442196fa426ffe334354149f00bb7a5a2ef58e6ad9b004311aa70060273d9155e652a0dea38b10cf80badf30379ef7c00661f1c25e616cd3
ripemd-160
85e89711241cd7ad8c87cb2762f67d405c32daa5
Diameter
380046782
Circumference
1193952178.3516
Area
1.1343942081111E+17
Volume
2.8741524554137E+25
Surface area
4.5375768324443E+17
Circumference
1193952178.3516
Perimeter
760093564
Area
36108889127138881
Diagonal
268733656.72033
Surface area
216653334762833286
Volume
6.861533557182E+24
Space diagonal
329130167.83853
Perimeter
570070173
Area
1.5635607643269E+16
Altitude
164565083.91926
Surface area
1.5635607643269E+16
Volume
8.0863948460374E+23
Height
89577885.573442