401331385 is an odd 9-digits composite number following 401331384
and preceding 401331386 . In scientific notation, it is written as 4.01331385 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 254029248 positive integers (up to 401331385) that are relatively prime to 401331385.
401331385 has 8 divisors, whose sum is 486890496
The reverse of 401331385 is 583133104
Previous prime number is 91
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
four hundred one million three hundred thirty-one thousand three hundred eighty-five
Scientific notation
4.01331385 × 10^8
Engineering notation
4.01331385 × 10^6
Prime Factorization
5 × 91 × 882047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
401331385
Product of the distinct prime numbers
The prime factorization of 401331385 is 5 × 91 × 882047.
Since it has a total of 3 prime factors.
8 , 9 , 14 , 82 , 859 , 352 , 1876 , 5009 , 35714 , 61178 , 638388 , 510756 , 3022633 , 1264007 , 43931178 , 15591042 , 139126565 , 640165898 , 5226464437 , 9591322828
n×2
802662770
n×3
1203994155
n×4
1605325540
n×5
2006656925
n÷2
200665692.5
n÷3
133777128.33333
n÷3
100332846.25
n÷5
80266277
n2
161066880586018225
n3
6.4641194263216E+25
n4
2.5942540021711E+34
n5
1.0411555517331E+43
2 √n
20033.256974341
3 √n
737.62287180004
4 √n
141.53888855838
5 √n
52.565478820582
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
-401331384
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 401331385 can be divided by 8 positive divisors.
The sum of these divisors (counting 401331385) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111111010111101010010111001
3
Ternary
1000222011202011101
4
Quaternary
113322331102321
5
Quinary
1310220101020
6
Senary
103453531401
8
Octal
2772752271
10
Decimal
401331385
12
Duodecimal
b24a3b61
16
Hexadecimal
17ebd4b9
20
Vigesimal
6586895
36
Base36
6mxxa1
md5
8b873159b8db8d53d1ecb668fb8aaecb
sha1
582737e37b8eb9a472908a25ab8a4740adb4b525
sha256
012f86be05d1caa3a0ceb2c60e7aac7fad4617fdf34510149dc7b7901506a732
sha512
eede684d2fb1855af387123fe5d91c37fa32a8b059df6c17fcc79609d9851f38f625e4a6c90694dc648aa855b5517863fb715bff416e8770276f6185a467bfa9
ripemd-160
2624dcc81ec6eb90c9447d49f699d0ccf474811b
Diameter
802662770
Circumference
2521639461.542
Area
5.0600652878566E+17
Volume
2.7076840135545E+26
Surface area
2.0240261151426E+18
Circumference
2521639461.542
Perimeter
1605325540
Area
161066880586018225
Diagonal
567568287.67298
Surface area
966401283516109350
Volume
6.4641194263216E+25
Space diagonal
695126349.49199
Perimeter
1203994155
Area
6.9744005147903E+16
Altitude
347563174.74599
Surface area
6.9744005147903E+16
Volume
7.6180378012529E+24
Height
189189429.22433