813830423 is an odd 9-digits composite number following 813830422
and preceding 813830424 . In scientific notation, it is written as 8.13830423 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 682456320 positive integers (up to 813830423) that are relatively prime to 813830423.
813830423 has 16 divisors, whose sum is 950342976
The reverse of 813830423 is 324038318
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
eight hundred thirteen million eight hundred thirty thousand four hundred twenty-three
Scientific notation
8.13830423 × 10^8
Engineering notation
8.13830423 × 10^6
Prime Factorization
7 × 53 × 373 × 5881
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
813830423
Product of the distinct prime numbers
The prime factorization of 813830423 is 7 × 53 × 373 × 5881.
Since it has a total of 4 prime factors.
7 , 7 , 84 , 2 , 587 , 863 , 1110 , 1273 , 34594 , 28517 , 28435 , 271236 , 4332634 , 8927148 , 46705476 , 47092802 , 676573476 , 966538503 , 1671858 , 1216145392
n×2
1627660846
n×3
2441491269
n×4
3255321692
n×5
4069152115
n÷2
406915211.5
n÷3
271276807.66667
n÷3
203457605.75
n÷5
162766084.6
n2
662319957400358929
n3
5.3901613109248E+26
n4
4.3866772597081E+35
n5
3.5700114098328E+44
2 √n
28527.713245194
3 √n
933.63682620304
4 √n
168.90148976606
5 √n
60.54897340423
1 , 7 , 53 , 371 , 373 , 2611 , 5881 , 19769 , 41167 , 138383 , 311693 , 2181851 , 2193613 , 15355291 , 116261489 , 813830423
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
-813830422
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 813830423 can be divided by 16 positive divisors.
The sum of these divisors (counting 813830423) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000100000100001000100010111
3
Ternary
2002201100212110112
4
Quaternary
300200201010113
5
Quinary
3131320033143
6
Senary
212431113235
8
Octal
6040410427
10
Decimal
813830423
12
Duodecimal
1a867281b
16
Hexadecimal
30821117
20
Vigesimal
ce68g13
36
Base36
dgj7kn
md5
6896562252e80ecf9c649ab3aee95fd2
sha1
d8d4f199c941f75ebbe58e9b2c74aecd045ae1e3
sha256
8ab3a157cdfa54f9161f557fc54127caaa92c98f4a2a2057fb501e0446154fb9
sha512
583ebf5e238437f884bfc28b328406ff8579ecabbbe3c71c3803946188802db04c832af31cc271ce2cbb2268ee8c70cd0ebf6ccf45cd2c11a272f007ffdadcdc
ripemd-160
9ae4cb3d1384bffc80d10dd722f8bfc72911ad7e
Diameter
1627660846
Circumference
5113447356.3293
Area
2.0807395124949E+18
Volume
2.257825490142E+27
Surface area
8.3229580499795E+18
Circumference
5113447356.3293
Perimeter
3255321692
Area
662319957400358929
Diagonal
1150930021.6784
Surface area
3973919744402153574
Volume
5.3901613109248E+26
Space diagonal
1409595641.3813
Perimeter
2441491269
Area
2.8679295427107E+17
Altitude
704797820.69064
Surface area
2.8679295427107E+17
Volume
6.3523660244071E+25
Height
383643340.55948