813309929 is an odd 9-digits composite number following 813309928
and preceding 813309930 . In scientific notation, it is written as 8.13309929 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 806112384 positive integers (up to 813309929) that are relatively prime to 813309929.
813309929 has 4 divisors, whose sum is 820507476
The reverse of 813309929 is 929903318
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred thirteen million three hundred nine thousand nine hundred twenty-nine
Scientific notation
8.13309929 × 10^8
Engineering notation
8.13309929 × 10^6
Prime Factorization
113 × 7197433
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
813309929
Product of the distinct prime numbers
The prime factorization of 813309929 is 113 × 7197433.
Since it has a total of 2 prime factors.
10 , 6 , 63 , 27 , 288 , 495 , 2379 , 6286 , 38136 , 99572 , 826037 , 728613 , 7789408 , 5546688 , 63112512 , 64052678 , 356799862 , 977379214 , 8437582769 , 3664906982
n×2
1626619858
n×3
2439929787
n×4
3253239716
n×5
4066549645
n÷2
406654964.5
n÷3
271103309.66667
n÷3
203327482.25
n÷5
162661985.8
n2
661473040609985041
n3
5.3798259169392E+26
n4
4.3754658345382E+35
n5
3.5586098072302E+44
2 √n
28518.589183198
3 √n
933.4377445975
4 √n
168.87447759563
5 √n
60.541226472691
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
-813309928
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 813309929 can be divided by 4 positive divisors.
The sum of these divisors (counting 813309929) is 1, the average is 0.25.
Base
System
Value
2
Binary
110000011110100001111111101001
3
Ternary
2002200101102110222
4
Quaternary
300132201333221
5
Quinary
3131201404204
6
Senary
212412015425
8
Octal
6036417751
10
Decimal
813309929
12
Duodecimal
1a8461575
16
Hexadecimal
307a1fe9
20
Vigesimal
ce33eg9
36
Base36
dg81yh
md5
d4899b5d8dca3651feb29954d49f8686
sha1
d162574a9ffdd019a8f562fb715970504b159221
sha256
717327fb5b74131eb94ea06e3f7f1e566c01dcc03f04c3a6a78e0c89e7cedad8
sha512
9033599df3dbc70b3499b02c9a3e403dc56ced0e0f940551cca08590dde3c97d334ce25c66b967d864ef90ef72ae887ca6b12221291550b37c99c13a58d2fbff
ripemd-160
92aaf8ebd0af346a1831b4e599c30aee2152cf7b
Diameter
1626619858
Circumference
5110176996.0761
Area
2.078078844928E+18
Volume
2.2534962104331E+27
Surface area
8.3123153797121E+18
Circumference
5110176996.0761
Perimeter
3253239716
Area
661473040609985041
Diagonal
1150193932.0045
Surface area
3968838243659910246
Volume
5.3798259169392E+26
Space diagonal
1408694119.3282
Perimeter
2439929787
Area
2.8642622854339E+17
Altitude
704347059.66412
Surface area
2.8642622854339E+17
Volume
6.3401856457848E+25
Height
383397977.33483