190012969 is an odd 9-digits composite number following 190012968
and preceding 190012970 . In scientific notation, it is written as 1.90012969 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 187336660 positive integers (up to 190012969) that are relatively prime to 190012969.
190012969 has 4 divisors, whose sum is 192689280
The reverse of 190012969 is 969210091
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred ninety million twelve thousand nine hundred sixty-nine
Scientific notation
1.90012969 × 10^8
Engineering notation
1.90012969 × 10^6
Prime Factorization
71 × 2676239
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
190012969
Product of the distinct prime numbers
The prime factorization of 190012969 is 71 × 2676239.
Since it has a total of 2 prime factors.
1 , 7 , 50 , 86 , 897 , 647 , 3635 , 1390 , 98881 , 65422 , 294328 , 648802 , 7110728 , 7653737 , 7511748 , 18073337 , 378713128 , 556332769 , 4110135121 , 2775375869
n×2
380025938
n×3
570038907
n×4
760051876
n×5
950064845
n÷2
95006484.5
n÷3
63337656.333333
n÷3
47503242.25
n÷5
38002593.8
n2
36104928388194961
n3
6.8604046385733E+24
n4
1.3035658539167E+33
n5
2.4769441818973E+41
2 √n
13784.519179137
3 √n
574.90278785061
4 √n
117.40749200599
5 √n
45.264387578226
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
-190012968
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 190012969 can be divided by 4 positive divisors.
The sum of these divisors (counting 190012969) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011010100110101111000101001
3
Ternary
111020112122210101
4
Quaternary
23110311320221
5
Quinary
342120403334
6
Senary
30504345401
8
Octal
1324657051
10
Decimal
190012969
12
Duodecimal
53775261
16
Hexadecimal
b535e29
20
Vigesimal
2j7bc89
36
Base36
354my1
md5
6a4c0e2a630f74e9779e89373b59f659
sha1
52cc27ac9cc680669759b1aed748d9a73ec02183
sha256
e2ca8a02fd475e200f901bc13a03b2917f51aef64da42264574eda4cf4929a46
sha512
c37edb446e1ce66936341893796bb802184f566283fddfa9141c9ba8e2772296476c94654be74f515b058412e7f67799f3926959786d2ed6c86db63ff907503f
ripemd-160
1e2c7bc90d8b59778f21bf0839a93da5464fea3c
Diameter
380025938
Circumference
1193886694.9944
Area
1.1342697778274E+17
Volume
2.8736795750927E+25
Surface area
4.5370791113096E+17
Circumference
1193886694.9944
Perimeter
760051876
Area
36104928388194961
Diagonal
268718917.78658
Surface area
216629570329169766
Volume
6.8604046385733E+24
Space diagonal
329112116.40501
Perimeter
570038907
Area
1.5633892592997E+16
Altitude
164556058.20251
Surface area
1.5633892592997E+16
Volume
8.0850644026981E+23
Height
89572972.595526