402136385 is an odd 9-digits composite number following 402136384
and preceding 402136386 . In scientific notation, it is written as 4.02136385 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 275750496 positive integers (up to 402136385) that are relatively prime to 402136385.
402136385 has 12 divisors, whose sum is 561349908
The reverse of 402136385 is 583631204
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
four hundred two million one hundred thirty-six thousand three hundred eighty-five
Scientific notation
4.02136385 × 10^8
Engineering notation
4.02136385 × 10^6
Prime Factorization
5 × 7 × 7 × 1641373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
57448055
Product of the distinct prime numbers
The prime factorization of 402136385 is 5 × 7 × 7 × 1641373.
Since it has a total of 4 prime factors.
9 , 10 , 17 , 91 , 587 , 826 , 7010 , 3868 , 23435 , 52453 , 605630 , 897332 , 5428756 , 4999896 , 22278440 , 67010864 , 174412261 , 875465175 , 4487017733 , 9284123213
n×2
804272770
n×3
1206409155
n×4
1608545540
n×5
2010681925
n÷2
201068192.5
n÷3
134045461.66667
n÷3
100534096.25
n÷5
80427277
n2
161713672140868225
n3
6.5030951519804E+25
n4
2.6151311757284E+34
n5
1.0516393973082E+43
2 √n
20053.33850011
3 √n
738.11572289975
4 √n
141.60981074809
5 √n
52.58654933841
1 , 5 , 7 , 35 , 49 , 245 , 1641373 , 8206865 , 11489611 , 57448055 , 80427277 , 402136385
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
-402136384
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 402136385 can be divided by 12 positive divisors.
The sum of these divisors (counting 402136385) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111111110000001110101000001
3
Ternary
1001000200122102012
4
Quaternary
113332001311001
5
Quinary
1310421331020
6
Senary
103523102305
8
Octal
2776016501
10
Decimal
402136385
12
Duodecimal
b2811995
16
Hexadecimal
17f81d41
20
Vigesimal
65d70j5
36
Base36
6nf6f5
md5
374e83b11eb07a392877131fe0e16d90
sha1
570b7d7cc22ca68ace6fe2a9344595f7d70acc79
sha256
10221ad21a6f32f18ece6d386158a62a12bee19d0234341fa350229a848de2a7
sha512
0f3ad358fcb8604fc49c9a1eb84a61d27acad70358ceba4d316434279f29869243f93c4f83658ae640db3ce419bc030f353d6ed66c2ec4b8b93161fd5e46b54c
ripemd-160
7aea89f264bd6bbfb06f0021fc2ab3cbbde3f965
Diameter
804272770
Circumference
2526697425.7143
Area
5.0803848438278E+17
Volume
2.7240101273409E+26
Surface area
2.0321539375311E+18
Circumference
2526697425.7143
Perimeter
1608545540
Area
161713672140868225
Diagonal
568706729.59069
Surface area
970282032845209350
Volume
6.5030951519804E+25
Space diagonal
696520650.39208
Perimeter
1206409155
Area
7.002407410663E+16
Altitude
348260325.19604
Surface area
7.002407410663E+16
Volume
7.6639711344445E+24
Height
189568909.86356