431142245 is an odd 9-digits composite number following 431142244
and preceding 431142246 . In scientific notation, it is written as 4.31142245 × 10^8.
The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors.
There are 329518464 positive integers (up to 431142245) that are relatively prime to 431142245.
431142245 has 16 divisors, whose sum is 540518400
The reverse of 431142245 is 542241134
Previous prime number is 1087
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
four hundred thirty-one million one hundred forty-two thousand two hundred forty-five
Scientific notation
4.31142245 × 10^8
Engineering notation
4.31142245 × 10^6
Prime Factorization
5 × 23 × 1087 × 3449
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
431142245
Product of the distinct prime numbers
The prime factorization of 431142245 is 5 × 23 × 1087 × 3449.
Since it has a total of 4 prime factors.
3 , 4 , 42 , 3 , 963 , 897 , 5290 , 4366 , 87761 , 58647 , 698842 , 200237 , 5475264 , 2097518 , 34394025 , 68136965 , 536425510 , 688899313 , 859587862 , 4192501212
n×2
862284490
n×3
1293426735
n×4
1724568980
n×5
2155711225
n÷2
215571122.5
n÷3
143714081.66667
n÷3
107785561.25
n÷5
86228449
n2
185883635423640025
n3
8.014228788531E+25
n4
3.4552725918309E+34
n5
1.4897139823289E+43
2 √n
20763.965059689
3 √n
755.45197270003
4 √n
144.09706818561
5 √n
53.324171406692
1 , 5 , 23 , 115 , 1087 , 3449 , 5435 , 17245 , 25001 , 79327 , 125005 , 396635 , 3749063 , 18745315 , 86228449 , 431142245
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-431142244
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 431142245 can be divided by 16 positive divisors.
The sum of these divisors (counting 431142245) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001101100101011010101100101
3
Ternary
1010001021021222022
4
Quaternary
121230223111211
5
Quinary
1340333022440
6
Senary
110440512525
8
Octal
3154532545
10
Decimal
431142245
12
Duodecimal
10047b745
16
Hexadecimal
19b2b565
20
Vigesimal
6eecfc5
36
Base36
74ovhh
md5
a9fd79b1a2fdc84423b162ee409628ae
sha1
d3e7dc172a1c16e59fe9b7de589d2dd1ce6d9f6d
sha256
04264ded430cd1d50002ffe2a7b428e9221d84b5e1c945021a633f7a9efcff07
sha512
6c9861e96b5de94a55a14461451c0a37c59806fef662842d6576ba49a15d23d834451661de0682964baf84cd0693258204dd2288f4225f3fdd9cbb907dee76a0
ripemd-160
8ad494b060313bedda1b368239b23a9da76fb3a9
Diameter
862284490
Circumference
2708946619.0884
Area
5.8397066346947E+17
Volume
3.3569923048316E+26
Surface area
2.3358826538779E+18
Circumference
2708946619.0884
Perimeter
1724568980
Area
185883635423640025
Diagonal
609727210.19098
Surface area
1115301812541840150
Volume
8.014228788531E+25
Space diagonal
746760273.62931
Perimeter
1293426735
Area
8.0489975212339E+16
Altitude
373380136.81465
Surface area
8.0489975212339E+16
Volume
9.4448592039178E+24
Height
203242403.39699