1900161922 is an even 10-digits composite number following 1900161921
and preceding 1900161923 . In scientific notation, it is written as 1.900161922 × 10^9.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 939772512 positive integers (up to 1900161922) that are relatively prime to 1900161922.
1900161922 has 16 divisors, whose sum is 2881232640
The reverse of 1900161922 is 2291610091
Previous prime number is 953
Is Prime? no
Number parity even
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion nine hundred million one hundred sixty-one thousand nine hundred twenty-two
Scientific notation
1.900161922 × 10^9
Engineering notation
1.900161922 × 10^9
Prime Factorization
2 × 103 × 953 × 9679
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1900161922
Product of the distinct prime numbers
The prime factorization of 1900161922 is 2 × 103 × 953 × 9679.
Since it has a total of 4 prime factors.
1 , 9 , 65 , 29 , 183 , 665 , 2822 , 9715 , 48648 , 93517 , 837386 , 678145 , 5143227 , 7172904 , 33003353 , 6586827 , 107289749 , 844467348 , 9105023100 , 7842812685
n×2
3800323844
n×3
5700485766
n×4
7600647688
n×5
9500809610
n÷2
950080961
n÷3
633387307.33333
n÷3
475040480.5
n÷5
380032384.4
n2
3610615329818734084
n3
6.860753764711E+27
n4
1.3036543059922E+37
n5
2.4771542716977E+46
2 √n
43590.846768559
3 √n
1238.5975129271
4 √n
208.78421101357
5 √n
71.739463115233
1 , 2 , 103 , 206 , 953 , 1906 , 9679 , 19358 , 98159 , 196318 , 996937 , 1993874 , 9224087 , 18448174 , 950080961 , 1900161922
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1900161921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1900161922 can be divided by 16 positive divisors.
The sum of these divisors (counting 1900161922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110001010000100010101110000010
3
Ternary
11220102111020010111
4
Quaternary
1301100202232002
5
Quinary
12342420140142
6
Senary
512315021534
8
Octal
16120425602
10
Decimal
1900161922
12
Duodecimal
45043a8aa
16
Hexadecimal
71422b82
20
Vigesimal
19dg04g2
36
Base36
vfb2bm
md5
1fd4b765d25d56a365b3dc0a34572eb8
sha1
2731e8e013f9f9f95aac35f1dadd7bf5bf3090d0
sha256
14ce2bd52ae8cb37e1c2c7f52c2e7a9df380b0b0bebc738baf72b7edc996596d
sha512
31c87465f77dbcb5cd3030f3ebc549b419abc3228446084841db5dfb12c27f51b8b276685709cc544e1df91d17fa36f6447319f3d82c8fd67b9f0f1dfd13126a
ripemd-160
779f8fd7613d9271c67a31d69b1c242fc602900d
Diameter
3800323844
Circumference
11939069469.573
Area
1.1343082595097E+19
Volume
2.8738258167073E+28
Surface area
4.5372330380389E+19
Circumference
11939069469.573
Perimeter
7600647688
Area
3610615329818734084
Diagonal
2687234760.7973
Surface area
2.1663691978912E+19
Volume
6.860753764711E+27
Space diagonal
3291176991.5117
Perimeter
5700485766
Area
1.5634422994583E+18
Altitude
1645588495.7559
Surface area
1.5634422994583E+18
Volume
8.0854758517972E+26
Height
895744920.26578