409494993 is an odd 9-digits composite number following 409494992
and preceding 409494994 . In scientific notation, it is written as 4.09494993 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 263582928 positive integers (up to 409494993) that are relatively prime to 409494993.
409494993 has 8 divisors, whose sum is 564820800
The reverse of 409494993 is 399494904
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
four hundred nine million four hundred ninety-four thousand nine hundred ninety-three
Scientific notation
4.09494993 × 10^8
Engineering notation
4.09494993 × 10^6
Prime Factorization
3 × 29 × 4706839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
409494993
Product of the distinct prime numbers
The prime factorization of 409494993 is 3 × 29 × 4706839.
Since it has a total of 3 prime factors.
5 , 7 , 80 , 94 , 176 , 59 , 6520 , 1763 , 99247 , 14284 , 814898 , 908079 , 827497 , 7816575 , 29386426 , 60257565 , 590944254 , 801104497 , 8903935330 , 1605715672
n×2
818989986
n×3
1228484979
n×4
1637979972
n×5
2047474965
n÷2
204747496.5
n÷3
136498331
n÷3
102373748.25
n÷5
81898998.6
n2
167686149292070049
n3
6.8666638530553E+25
n4
2.8118644664402E+34
n5
1.1514444200019E+43
2 √n
20235.982629959
3 √n
742.59074450106
4 √n
142.25323416344
5 √n
52.777609950879
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
-409494992
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 409494993 can be divided by 8 positive divisors.
The sum of these divisors (counting 409494993) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000011010000110010111010001
3
Ternary
1001112112111112020
4
Quaternary
120122012113101
5
Quinary
1314312314433
6
Senary
104344522053
8
Octal
3032062721
10
Decimal
409494993
12
Duodecimal
b5180329
16
Hexadecimal
186865d1
20
Vigesimal
67j6h9d
36
Base36
6rswcx
md5
f212c8b9b2c5084fe7645de520c0f574
sha1
8d8146cb47872515005fc1053fe93a407eec2028
sha256
7308dbf64e9cb493d8257378661d00de55b7361113b4dfe1f442f8236143fc3d
sha512
873421b41d3ecbcd5c174c3ee48bebdf7ed212871b2cff36f1697002272ecbd0edb61f7dd51a805e61014eed01167b56d219dbd8d7b8d6a97924249ca6768446
ripemd-160
cc4c9212834985fc098a63f9996e2652f215eeab
Diameter
818989986
Circumference
2572932923.3812
Area
5.2680157472473E+17
Volume
2.8763014287239E+26
Surface area
2.1072062988989E+18
Circumference
2572932923.3812
Perimeter
1637979972
Area
167686149292070049
Diagonal
579113372.82448
Surface area
1006116895752420294
Volume
6.8666638530553E+25
Space diagonal
709266133.32106
Perimeter
1228484979
Area
7.2610232574861E+16
Altitude
354633066.66053
Surface area
7.2610232574861E+16
Volume
8.0924409577066E+24
Height
193037790.94149