47431397 is an odd 8-digits composite number following 47431396
and preceding 47431398 . In scientific notation, it is written as 4.7431397 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 43356528 positive integers (up to 47431397) that are relatively prime to 47431397.
47431397 has 8 divisors, whose sum is 51577344
The reverse of 47431397 is 79313474
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
forty-seven million four hundred thirty-one thousand three hundred ninety-seven
Scientific notation
4.7431397 × 10^7
Engineering notation
4.7431397 × 10^6
Prime Factorization
13 × 103 × 35423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47431397
Product of the distinct prime numbers
The prime factorization of 47431397 is 13 × 103 × 35423.
Since it has a total of 3 prime factors.
10 , 1 , 14 , 5 , 29 , 9 , 4284 , 8237 , 97278 , 76757 , 772066 , 230716 , 9275736 , 293514 , 14904602 , 85132738 , 323267257 , 167758611 , 3512325249 , 6615025124
n×2
94862794
n×3
142294191
n×4
189725588
n×5
237156985
n÷2
23715698.5
n÷3
15810465.666667
n÷3
11857849.25
n÷5
9486279.4
n2
2249737421371609
n3
1.0670818877883E+23
n4
5.0613184651198E+30
n5
2.4006540546253E+38
2 √n
6887.0455929956
3 √n
361.9833864968
4 √n
82.988225628673
5 √n
34.293608313788
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
-47431396
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 47431397 can be divided by 8 positive divisors.
The sum of these divisors (counting 47431397) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110100111011111011100101
3
Ternary
10022020202122102
4
Quaternary
2310323323211
5
Quinary
44120301042
6
Senary
4412341445
8
Octal
264737345
10
Decimal
47431397
12
Duodecimal
13a74885
16
Hexadecimal
2d3bee5
20
Vigesimal
eg8i9h
36
Base36
s8mat
md5
5f6caaf01ca54dda7e5a8b236403442c
sha1
3d34cebab9160ca21d53ef54067b5765f8376508
sha256
b10b687f49cacfbd168029cfd34d710571d6ebd01d6f93c3d7c5133e63df9d65
sha512
d5c0ceadfdf1b86b994b20ddeb410289cc757013aad7c4667007c366c98f1507d3a24987e1eec56c717a59ee38aa3b3bb03a6d821150ba5137adc3da28fc4bf5
ripemd-160
7da53bb636d977ca051323f092d6bb6348a8d34d
Diameter
94862794
Circumference
298020256.7294
Area
7.0677585554871E+15
Volume
4.4697821592727E+23
Surface area
2.8271034221948E+16
Circumference
298020256.7294
Perimeter
189725588
Area
2249737421371609
Diagonal
67078124.919703
Surface area
13498424528229654
Volume
1.0670818877883E+23
Space diagonal
82153589.47797
Perimeter
142294191
Area
9.7416487937615E+14
Altitude
41076794.738985
Surface area
9.7416487937615E+14
Volume
1.2575680648941E+22
Height
22359374.973234