634291421 is an odd 9-digits composite number following 634291420
and preceding 634291422 . In scientific notation, it is written as 6.34291421 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 598389120 positive integers (up to 634291421) that are relatively prime to 634291421.
634291421 has 8 divisors, whose sum is 670473600
The reverse of 634291421 is 124192436
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
six hundred thirty-four million two hundred ninety-one thousand four hundred twenty-one
Scientific notation
6.34291421 × 10^8
Engineering notation
6.34291421 × 10^6
Prime Factorization
239 × 19 × 139681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
634291421
Product of the distinct prime numbers
The prime factorization of 634291421 is 239 × 19 × 139681.
Since it has a total of 3 prime factors.
5 , 3 , 15 , 54 , 994 , 806 , 685 , 7392 , 46425 , 22357 , 214692 , 351144 , 5041218 , 6414855 , 2397694 , 13982429 , 76776814 , 328769476 , 534406744 , 5925150357
n×2
1268582842
n×3
1902874263
n×4
2537165684
n×5
3171457105
n÷2
317145710.5
n÷3
211430473.66667
n÷3
158572855.25
n÷5
126858284.2
n2
402325606754199241
n3
2.5519168081281E+26
n4
1.6186589385013E+35
n5
1.0267014782164E+44
2 √n
25185.14286241
3 √n
859.20397813472
4 √n
158.69827617971
5 √n
57.604679877424
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
-634291420
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 634291421 can be divided by 8 positive divisors.
The sum of these divisors (counting 634291421) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101110011101000010011011101
3
Ternary
1122012112100020212
4
Quaternary
211303220103131
5
Quinary
2244334311141
6
Senary
142535022205
8
Octal
4563502335
10
Decimal
634291421
12
Duodecimal
15850a965
16
Hexadecimal
25ce84dd
20
Vigesimal
9i468b1
36
Base36
ahn2e5
md5
2214774123f509c5ab3d9e4963950602
sha1
527f09131c5a6cfeaee3ce71bb6a80ae0f5a1946
sha256
a35aff16cd9eb183ece25c2a2a03290f4d22919f95100e080b1a5acf5d196510
sha512
c8ae6e833c477d41b522f7cfb36aa4ea5ca466bd5cdcb43b8f8485785c0b6c4a9190bbe52773cf9f3d3cb2e6a9667249eddc424309e75390fa916b064e7e9429
ripemd-160
3cf15da8c8e1071c489967de5628db2e8de3ef34
Diameter
1268582842
Circumference
3985370536.8973
Area
1.26394317053E+18
Volume
1.0689444129317E+27
Surface area
5.0557726821202E+18
Circumference
3985370536.8973
Perimeter
2537165684
Area
402325606754199241
Diagonal
897023530.0751
Surface area
2413953640525195446
Volume
2.5519168081281E+26
Space diagonal
1098624967.9771
Perimeter
1902874263
Area
1.7421209802106E+17
Altitude
549312483.98853
Surface area
1.7421209802106E+17
Volume
3.0074628000855E+25
Height
299007843.35837