817142396 is an even 9-digits composite number following 817142395
and preceding 817142397 . In scientific notation, it is written as 8.17142396 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 338127552 positive integers (up to 817142396) that are relatively prime to 817142396.
817142396 has 12 divisors, whose sum is 1437044952
The reverse of 817142396 is 693241718
Previous prime number is 203
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
eight hundred seventeen million one hundred forty-two thousand three hundred ninety-six
Scientific notation
8.17142396 × 10^8
Engineering notation
8.17142396 × 10^6
Prime Factorization
2 × 2 × 203 × 1006333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
408571198
Product of the distinct prime numbers
The prime factorization of 817142396 is 2 × 2 × 203 × 1006333.
Since it has a total of 4 prime factors.
1 , 7 , 62 , 88 , 169 , 140 , 2598 , 9554 , 37489 , 49454 , 200144 , 629874 , 6865654 , 8917527 , 56337175 , 7208480 , 182991584 , 471673769 , 6946776637 , 8707942136
n×2
1634284792
n×3
2451427188
n×4
3268569584
n×5
4085711980
n÷2
408571198
n÷3
272380798.66667
n÷3
204285599
n÷5
163428479.2
n2
667721695340620816
n3
5.4562370599182E+26
n4
4.4585226242855E+35
n5
3.6432478598289E+44
2 √n
28585.702650101
3 √n
934.90162481248
4 √n
169.07306896754
5 √n
60.598175525941
1 , 2 , 4 , 203 , 406 , 812 , 1006333 , 2012666 , 4025332 , 204285599 , 408571198 , 817142396
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-817142395
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 817142396 can be divided by 12 positive divisors.
The sum of these divisors (counting 817142396) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110000101101001001101001111100
3
Ternary
2002221121010122012
4
Quaternary
300231021221330
5
Quinary
3133142024041
6
Senary
213030110352
8
Octal
6055115174
10
Decimal
817142396
12
Duodecimal
1a97ab3b8
16
Hexadecimal
30b49a7c
20
Vigesimal
cf72fjg
36
Base36
dii73w
md5
eb9834129f139daa86c2bbc2d57afcd0
sha1
65fae2c15c1d2e176184fe791d50a5ffc9d3df77
sha256
f47e4de720d20fcd3158ca504f502eda0da9136062f2356c47f9cadcbe9deac1
sha512
afe97c92e4fad8ffd9a33dd13335f0043228fb3d2a01d5c6dfd3b564b744dd1dcd903494b20dda932b187daeecbf3569d7e346d15cbe9cffa5725c1ece487b3d
ripemd-160
cd4a0f15ef7fb02fa663a6aa660d96c38388478b
Diameter
1634284792
Circumference
5134257096.4207
Area
2.0977095727246E+18
Volume
2.2855032351578E+27
Surface area
8.3908382908985E+18
Circumference
5134257096.4207
Perimeter
3268569584
Area
667721695340620816
Diagonal
1155613858.8132
Surface area
4006330172043724896
Volume
5.4562370599182E+26
Space diagonal
1415332146.8906
Perimeter
2451427188
Area
2.891319754115E+17
Altitude
707666073.44528
Surface area
2.891319754115E+17
Volume
6.4302370413825E+25
Height
385204619.60442