814893409 is an odd 9-digits composite number following 814893408
and preceding 814893410 . In scientific notation, it is written as 8.14893409 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 722743200 positive integers (up to 814893409) that are relatively prime to 814893409.
814893409 has 8 divisors, whose sum is 910657440
The reverse of 814893409 is 904398418
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
eight hundred fourteen million eight hundred ninety-three thousand four hundred nine
Scientific notation
8.14893409 × 10^8
Engineering notation
8.14893409 × 10^6
Prime Factorization
11 × 41 × 1806859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
814893409
Product of the distinct prime numbers
The prime factorization of 814893409 is 11 × 41 × 1806859.
Since it has a total of 3 prime factors.
4 , 1 , 26 , 14 , 69 , 945 , 4073 , 3265 , 86717 , 45248 , 785950 , 330167 , 3964589 , 5164550 , 32127539 , 36568161 , 94361244 , 797580437 , 1801763437 , 8012347284
n×2
1629786818
n×3
2444680227
n×4
3259573636
n×5
4074467045
n÷2
407446704.5
n÷3
271631136.33333
n÷3
203723352.25
n÷5
162978681.8
n2
664051268031641281
n3
5.4113100155708E+26
n4
4.4096408657443E+35
n5
3.5933872775521E+44
2 √n
28546.337926256
3 √n
934.04313979816
4 √n
168.95661551492
5 √n
60.56478237587
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
-814893408
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 814893409 can be divided by 8 positive divisors.
The sum of these divisors (counting 814893409) is 1, the average is 0.125.
Base
System
Value
2
Binary
110000100100100100100101100001
3
Ternary
2002210100212121101
4
Quaternary
300210210211201
5
Quinary
3132103042114
6
Senary
212505554401
8
Octal
6044444541
10
Decimal
814893409
12
Duodecimal
1a8aa5a01
16
Hexadecimal
30924961
20
Vigesimal
ced1da9
36
Base36
dh5zs1
md5
ef65ae4aae18e2cb84bcb81e73f21a31
sha1
23fcd149ce01307b1151f5cdcac471adff368f2b
sha256
80b1dbd2e2eac8612b9db28d7718ae18e50d7172f37ed880c613b6157cbaf284
sha512
1a89db637d5ef066e7afab0e5379b383f7838371c8edda296cba7f7cefb454a48e79e3f4b3b1a5607420138bc58a79862d4cca92ccbacdab4519fec8d33231f4
ripemd-160
9c71e6aae8e81c0eb3bdc2628273dcbb602596be
Diameter
1629786818
Circumference
5120126294.3463
Area
2.0861785852552E+18
Volume
2.2666842388285E+27
Surface area
8.3447143410208E+18
Circumference
5120126294.3463
Perimeter
3259573636
Area
664051268031641281
Diagonal
1152433310.8962
Surface area
3984307608189847686
Volume
5.4113100155708E+26
Space diagonal
1411436787.141
Perimeter
2444680227
Area
2.8754263376534E+17
Altitude
705718393.5705
Surface area
2.8754263376534E+17
Volume
6.3772900118546E+25
Height
384144436.96542