813311946 is an even 9-digits composite number following 813311945
and preceding 813311947 . In scientific notation, it is written as 8.13311946 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 270810240 positive integers (up to 813311946) that are relatively prime to 813311946.
813311946 has 16 divisors, whose sum is 1356988680
The reverse of 813311946 is 649113318
Previous prime number is 941
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred thirteen million three hundred eleven thousand nine hundred forty-six
Scientific notation
8.13311946 × 10^8
Engineering notation
8.13311946 × 10^6
Prime Factorization
2 × 9 × 941 × 48017
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
813311946
Product of the distinct prime numbers
The prime factorization of 813311946 is 2 × 9 × 941 × 48017.
Since it has a total of 4 prime factors.
7 , 5 , 98 , 95 , 46 , 160 , 4112 , 9025 , 25681 , 83831 , 96462 , 469231 , 3310972 , 8930378 , 81827133 , 8202679 , 336786234 , 936885580 , 5101824337 , 1328541858
n×2
1626623892
n×3
2439935838
n×4
3253247784
n×5
4066559730
n÷2
406655973
n÷3
271103982
n÷3
203327986.5
n÷5
162662389.2
n2
661476321506306916
n3
5.3798659427722E+26
n4
4.3755092391352E+35
n5
3.558653934022E+44
2 √n
28518.624546075
3 √n
933.43851623543
4 √n
168.87458229726
5 √n
60.541256500981
1 , 2 , 9 , 18 , 941 , 1882 , 8469 , 16938 , 48017 , 96034 , 432153 , 864306 , 45183997 , 90367994 , 406655973 , 813311946
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
-813311945
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 813311946 can be divided by 16 positive divisors.
The sum of these divisors (counting 813311946) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000011110100010011111001010
3
Ternary
2002200101112020200
4
Quaternary
300132202133022
5
Quinary
3131201440241
6
Senary
212412033030
8
Octal
6036423712
10
Decimal
813311946
12
Duodecimal
1a8462776
16
Hexadecimal
307a27ca
20
Vigesimal
ce33jh6
36
Base36
dg83ii
md5
d9ef5967c728e4a1682152a6629c5756
sha1
f69f93afb6a29a72b9e66eb314ea404b72b10081
sha256
a73d0afa0dc7b7f14cc856a4bc53dab505ccfd65857b2f9a95bc87eba30c928b
sha512
85653669ec6a34ae4cea9a2df2c8a2fa48f2c46716c0a5a4724b08af011500bb31d30f9c891eefb42e897434b6b2727eeeb2190457511f60acea401eed0c4240
ripemd-160
ae6d07584a83ddb378a5df0265cb38fa6477018a
Diameter
1626623892
Circumference
5110189669.2608
Area
2.0780891521678E+18
Volume
2.2535129764148E+27
Surface area
8.3123566086713E+18
Circumference
5110189669.2608
Perimeter
3253247784
Area
661476321506306916
Diagonal
1150196784.4733
Surface area
3968857929037841496
Volume
5.3798659427722E+26
Space diagonal
1408697612.8747
Perimeter
2439935838
Area
2.8642764921317E+17
Altitude
704348806.43736
Surface area
2.8642764921317E+17
Volume
6.3402328166813E+25
Height
383398928.15775