431369394 is an even 9-digits composite number following 431369393
and preceding 431369395 . In scientific notation, it is written as 4.31369394 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 142907328 positive integers (up to 431369394) that are relatively prime to 431369394.
431369394 has 16 divisors, whose sum is 868033632
The reverse of 431369394 is 493963134
Previous prime number is 163
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred thirty-one million three hundred sixty-nine thousand three hundred ninety-four
Scientific notation
4.31369394 × 10^8
Engineering notation
4.31369394 × 10^6
Prime Factorization
2 × 3 × 163 × 441073
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
431369394
Product of the distinct prime numbers
The prime factorization of 431369394 is 2 × 3 × 163 × 441073.
Since it has a total of 4 prime factors.
9 , 5 , 57 , 9 , 397 , 533 , 7995 , 8466 , 15140 , 48555 , 194240 , 784790 , 9989575 , 3312794 , 33578788 , 42933468 , 868764870 , 814484081 , 9460334993 , 1979581526
n×2
862738788
n×3
1294108182
n×4
1725477576
n×5
2156846970
n÷2
215684697
n÷3
143789798
n÷3
107842348.5
n÷5
86273878.8
n2
186079554079927236
n3
8.0269024479248E+25
n4
3.4625600446585E+34
n5
1.4936424281529E+43
2 √n
20769.434128064
3 √n
755.58462036244
4 √n
144.1160439648
5 √n
53.329789033145
1 , 2 , 3 , 6 , 163 , 326 , 489 , 978 , 441073 , 882146 , 1323219 , 2646438 , 71894899 , 143789798 , 215684697 , 431369394
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
-431369393
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 431369394 can be divided by 16 positive divisors.
The sum of these divisors (counting 431369394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001101101100010110010110010
3
Ternary
1010001200211120020
4
Quaternary
121231202302302
5
Quinary
1340412310034
6
Senary
110445424310
8
Octal
3155426262
10
Decimal
431369394
12
Duodecimal
10056b096
16
Hexadecimal
19b62cb2
20
Vigesimal
6eg139e
36
Base36
74tqr6
md5
55ddffab47f7662e915ea3e74b44b288
sha1
f7b47f30c1a294a6d60e8abea4cc15857391d925
sha256
d087b5b662bfb35a207308e5fcc2b9420b50eb6ae19cbecd8af430ee34447493
sha512
b02d6d51c87050d068ba426f23ad0ff6c182a9c468bbfb127c188e252c22c132bdc86a1896e5b25ce822310cfeb87a82cc0922984110d1e0290e0d6ec643b1b2
ripemd-160
9a026a0ac783d8bc44ae20a308e39e58f8bc82f2
Diameter
862738788
Circumference
2710373838.3478
Area
5.8458616008076E+17
Volume
3.3623010348643E+26
Surface area
2.3383446403231E+18
Circumference
2710373838.3478
Perimeter
1725477576
Area
186079554079927236
Diagonal
610048447.38746
Surface area
1116477324479563416
Volume
8.0269024479248E+25
Space diagonal
747153707.2382
Perimeter
1294108182
Area
8.0574810479049E+16
Altitude
373576853.6191
Surface area
8.0574810479049E+16
Volume
9.4597952547509E+24
Height
203349482.46249