634366989 is an odd 9-digits composite number following 634366988
and preceding 634366990 . In scientific notation, it is written as 6.34366989 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 420763392 positive integers (up to 634366989) that are relatively prime to 634366989.
634366989 has 12 divisors, whose sum is 920961756
The reverse of 634366989 is 989663436
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
six hundred thirty-four million three hundred sixty-six thousand nine hundred eighty-nine
Scientific notation
6.34366989 × 10^8
Engineering notation
6.34366989 × 10^6
Prime Factorization
3 × 3 × 197 × 357793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
211455663
Product of the distinct prime numbers
The prime factorization of 634366989 is 3 × 3 × 197 × 357793.
Since it has a total of 4 prime factors.
2 , 1 , 49 , 55 , 421 , 387 , 1621 , 7585 , 98604 , 17866 , 747613 , 688234 , 7337170 , 3893768 , 3065469 , 77929826 , 811222660 , 748240409 , 6567271659 , 1825702550
n×2
1268733978
n×3
1903100967
n×4
2537467956
n×5
3171834945
n÷2
317183494.5
n÷3
211455663
n÷3
158591747.25
n÷5
126873397.8
n2
402421476732926121
n3
2.55282900504E+26
n4
1.6194304493591E+35
n5
1.0273132180548E+44
2 √n
25186.643067309
3 √n
859.23809796553
4 √n
158.70300270413
5 √n
57.606052389451
1 , 3 , 9 , 197 , 591 , 1773 , 357793 , 1073379 , 3220137 , 70485221 , 211455663 , 634366989
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-634366988
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 634366989 can be divided by 12 positive divisors.
The sum of these divisors (counting 634366989) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101110011111010110000001101
3
Ternary
1122012200011220200
4
Quaternary
211303322300031
5
Quinary
2244344220424
6
Senary
142540404113
8
Octal
4563726015
10
Decimal
634366989
12
Duodecimal
158546639
16
Hexadecimal
25cfac0d
20
Vigesimal
9i4fh99
36
Base36
ahoop9
md5
ff2465145cc2c17b8535229d897b0c1b
sha1
b00e8d7baf7bfa7d22e32887badd33a080b7948a
sha256
2291bb119ae2712a0a6cef6d9d4980609b5f1fc88b24ed2a1064037a1a34b6e3
sha512
8b271152aa0b3b0562e28dc0472800a361ed1cb58e17fe5125334747f09ae15b0f80b224a1b5d48dfe18c9c41eb9c4d3e5397492cbd9d33ecbffb354b2a31fe6
ripemd-160
016bc33e35dd7740b9e74befd13b075a6751fe05
Diameter
1268733978
Circumference
3985845344.6446
Area
1.2642443549509E+18
Volume
1.0693265130806E+27
Surface area
5.0569774198037E+18
Circumference
3985845344.6446
Perimeter
2537467956
Area
402421476732926121
Diagonal
897130399.36558
Surface area
2414528860397556726
Volume
2.55282900504E+26
Space diagonal
1098755855.5925
Perimeter
1903100967
Area
1.7425361093958E+17
Altitude
549377927.79624
Surface area
1.7425361093958E+17
Volume
3.0085378344558E+25
Height
299043466.45519