1900291929 is an odd 10-digits composite number following 1900291928
and preceding 1900291930 . In scientific notation, it is written as 1.900291929 × 10^9.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 1266861284 positive integers (up to 1900291929) that are relatively prime to 1900291929.
1900291929 has 4 divisors, whose sum is 2533722576
The reverse of 1900291929 is 9291920091
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
one billion nine hundred million two hundred ninety-one thousand nine hundred twenty-nine
Scientific notation
1.900291929 × 10^9
Engineering notation
1.900291929 × 10^9
Prime Factorization
3 × 633430643
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1900291929
Product of the distinct prime numbers
The prime factorization of 1900291929 is 3 × 633430643.
Since it has a total of 2 prime factors.
10 , 4 , 53 , 33 , 262 , 508 , 2203 , 8487 , 55045 , 78625 , 190208 , 440723 , 6882424 , 3067406 , 29075380 , 95580396 , 582514269 , 758414705 , 5215817428 , 4966580854
n×2
3800583858
n×3
5700875787
n×4
7601167716
n×5
9501459645
n÷2
950145964.5
n÷3
633430643
n÷3
475072982.25
n÷5
380058385.8
n2
3611109415422541041
n3
6.8621620768634E+27
n4
1.3040111210153E+37
n5
2.4780018085917E+46
2 √n
43592.337962078
3 √n
1238.6257601119
4 √n
208.78778211878
5 √n
71.740444755485
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
-1900291928
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 1900291929 can be divided by 4 positive divisors.
The sum of these divisors (counting 1900291929) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110001010001000010011101011001
3
Ternary
11220102201211110120
4
Quaternary
1301101002131121
5
Quinary
12342433320204
6
Senary
512321503453
8
Octal
16121023531
10
Decimal
1900291929
12
Duodecimal
4504a1b89
16
Hexadecimal
71442759
20
Vigesimal
19dgg9g9
36
Base36
vfdumx
md5
d476f2fcc4f7c0e977ca06e0bec3aee7
sha1
4b305f05fd61846ccf14556d467fd8d41919ff4a
sha256
749aa91ff709209cb82c71f7de89abab87d4bf202eccbf2bf0690ad01844cb76
sha512
ccf8cacc5a6dbf09f180713b6593d33dff87e035d014cc6c256828627ec4ee2231b0e44495a8bcbb01286d5ab5003eec7518cd7f1a548693a88a3f7d4ad6286f
ripemd-160
0572d075a6725a8b98fa3192c6629347bf3e247a
Diameter
3800583858
Circumference
11939886327.645
Area
1.13446348108E+19
Volume
2.8744157291222E+28
Surface area
4.5378539243202E+19
Circumference
11939886327.645
Perimeter
7601167716
Area
3611109415422541041
Diagonal
2687418618.4599
Surface area
2.1666656492535E+19
Volume
6.8621620768634E+27
Space diagonal
3291402170.2411
Perimeter
5700875787
Area
1.5636562448005E+18
Altitude
1645701085.1205
Surface area
1.5636562448005E+18
Volume
8.0871355635854E+26
Height
895806206.15331