634797890 is an even 9-digits composite number following 634797889
and preceding 634797891 . In scientific notation, it is written as 6.34797890 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 253919152 positive integers (up to 634797890) that are relatively prime to 634797890.
634797890 has 8 divisors, whose sum is 1142636220
The reverse of 634797890 is 098797436
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
six hundred thirty-four million seven hundred ninety-seven thousand eight hundred ninety
Scientific notation
6.34797890 × 10^8
Engineering notation
6.34797890 × 10^6
Prime Factorization
2 × 5 × 63479789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
634797890
Product of the distinct prime numbers
The prime factorization of 634797890 is 2 × 5 × 63479789.
Since it has a total of 3 prime factors.
1 , 9 , 38 , 65 , 713 , 697 , 9334 , 1773 , 7073 , 31611 , 38710 , 729849 , 1459926 , 5508007 , 27725723 , 6394826 , 530447938 , 544671457 , 7151361286 , 8600974185
n×2
1269595780
n×3
1904393670
n×4
2539191560
n×5
3173989450
n÷2
317398945
n÷3
211599296.66667
n÷3
158699472.5
n÷5
126959578
n2
402968361148452100
n3
2.558034653938E+26
n4
1.6238350008667E+35
n5
1.0308070322583E+44
2 √n
25195.19577221
3 √n
859.43260301928
4 √n
158.7299460474
5 √n
57.613876177375
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-634797889
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 634797890 can be divided by 8 positive divisors.
The sum of these divisors (counting 634797890) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101110101100011111101000010
3
Ternary
1122020111001222222
4
Quaternary
211311203331002
5
Quinary
2300002013030
6
Senary
142553531042
8
Octal
4565437502
10
Decimal
634797890
12
Duodecimal
158713a82
16
Hexadecimal
25d63f42
20
Vigesimal
9i79eea
36
Base36
ahxx6q
md5
8875160b477814aa72fa41aa1d194250
sha1
c28e8dc257f811fe5a5adcd5d935d9532473f3d1
sha256
350158f41239fc8376fdf8d113a2adf597ae8dfdad67ff8fd80f1758c891cad3
sha512
1a1e5b227099cc0cd127bd31ddb5ea95b9cd52a9fd0efbb0d0987c5c0b4971d2657ad26b478dc05390a6cc8e07cd7d4a60cedcd232730e3139e20273bda3a501
ripemd-160
80b6b9f64ae52cbdfd8689024c93a63041478bac
Diameter
1269595780
Circumference
3988552775.4766
Area
1.2659624430131E+18
Volume
1.0715070501919E+27
Surface area
5.0638497720524E+18
Circumference
3988552775.4766
Perimeter
2539191560
Area
402968361148452100
Diagonal
897739785.40382
Surface area
2417810166890712600
Volume
2.558034653938E+26
Space diagonal
1099502198.0175
Perimeter
1904393670
Area
1.7449041883797E+17
Altitude
549751099.00876
Surface area
1.7449041883797E+17
Volume
3.0146727505162E+25
Height
299246595.13461