40894405 is an odd 8-digits composite number following 40894404
and preceding 40894406 . In scientific notation, it is written as 4.0894405 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 32715520 positive integers (up to 40894405) that are relatively prime to 40894405.
40894405 has 4 divisors, whose sum is 49073292
The reverse of 40894405 is 50449804
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
forty million eight hundred ninety-four thousand four hundred five
Scientific notation
4.0894405 × 10^7
Engineering notation
4.0894405 × 10^6
Prime Factorization
5 × 8178881
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
40894405
Product of the distinct prime numbers
The prime factorization of 40894405 is 5 × 8178881.
Since it has a total of 2 prime factors.
1 , 6 , 25 , 95 , 811 , 142 , 6355 , 9926 , 658 , 71178 , 328423 , 682462 , 8415748 , 9456906 , 45068843 , 83168869 , 520192294 , 60916971 , 2091152391 , 4993680471
n×2
81788810
n×3
122683215
n×4
163577620
n×5
204472025
n÷2
20447202.5
n÷3
13631468.333333
n÷3
10223601.25
n÷5
8178881
n2
1672352360304025
n3
6.8389854724979E+22
n4
2.7967624170144E+30
n5
1.1437193497017E+38
2 √n
6394.8733372914
3 √n
344.52544148677
4 √n
79.967951938832
5 √n
33.291455182011
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
-40894404
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 40894405 can be divided by 4 positive divisors.
The sum of these divisors (counting 40894405) is 1, the average is 0.25.
Base
System
Value
2
Binary
10011011111111111111000101
3
Ternary
2211221122120121
4
Quaternary
2123333333011
5
Quinary
40432110110
6
Senary
4020301541
8
Octal
233777705
10
Decimal
40894405
12
Duodecimal
118418b1
16
Hexadecimal
26fffc5
20
Vigesimal
cfbg05
36
Base36
ocibp
md5
9ad81d6b53f31ab88227c2970c67d190
sha1
d1a76bcd27d6e39421e351157b14fff4b7d5ce51
sha256
a4d5aee12b0e0d5baeaa469c0bbcade0a1820c8c9778346a75bdd75ffa7cea55
sha512
cad45e922091a46fb610708d3d84f4671fdab890072046344e0d6668c6bc4fcd254fd4e2091356a90d8a07e352ae0b3cad6e249368b22fef4cd6217b8e550dab
ripemd-160
9aeb968101a6563dce36a0739dce9613dea3a43e
Diameter
81788810
Circumference
256947124.64185
Area
5.2538498893447E+15
Volume
2.8647075357876E+23
Surface area
2.1015399557379E+16
Circumference
256947124.64185
Perimeter
163577620
Area
1672352360304025
Diagonal
57833422.176178
Surface area
10034114161824150
Volume
6.8389854724979E+22
Space diagonal
70831187.205299
Perimeter
122683215
Area
7.2414981405108E+14
Altitude
35415593.602649
Surface area
7.2414981405108E+14
Volume
8.0598216733992E+21
Height
19277807.392059