31363345 is an odd 8-digits composite number following 31363344
and preceding 31363346 . In scientific notation, it is written as 3.1363345 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 23160576 positive integers (up to 31363345) that are relatively prime to 31363345.
31363345 has 8 divisors, whose sum is 40531176
The reverse of 31363345 is 54336313
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
thirty-one million three hundred sixty-three thousand three hundred forty-five
Scientific notation
3.1363345 × 10^7
Engineering notation
3.1363345 × 10^6
Prime Factorization
5 × 13 × 482513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
31363345
Product of the distinct prime numbers
The prime factorization of 31363345 is 5 × 13 × 482513.
Since it has a total of 3 prime factors.
8 , 7 , 5 , 5 , 492 , 213 , 2699 , 4052 , 7926 , 98297 , 382273 , 848342 , 5881548 , 1956564 , 10083944 , 49964791 , 285440519 , 388866709 , 983625814 , 3373945431
n×2
62726690
n×3
94090035
n×4
125453380
n×5
156816725
n÷2
15681672.5
n÷3
10454448.333333
n÷3
7840836.25
n÷5
6272669
n2
983659409589025
n3
3.0850849425437E+22
n4
9.6758583407303E+29
n5
3.0346728331145E+37
2 √n
5600.2986527506
3 √n
315.36061832547
4 √n
74.8351431665
5 √n
31.570719169316
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
-31363344
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 31363345 can be divided by 8 positive divisors.
The sum of these divisors (counting 31363345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111101001000100010001
3
Ternary
2012000102102101
4
Quaternary
1313221010101
5
Quinary
31012111340
6
Senary
3040120401
8
Octal
167510421
10
Decimal
31363345
12
Duodecimal
a606101
16
Hexadecimal
1de9111
20
Vigesimal
9g0875
36
Base36
io841
md5
b8495ebaf64ca1b5d20befc6b73f6bff
sha1
2a55298972f9d4a333e571cd2c78a53d25275fa4
sha256
131047398bf760c578a4881668833e7dd9dd40c269a7c66fae3cad587b61b49a
sha512
bc1bcb4e916d497c8be2a1bf4e9ba86b6355ae973038bdc90538faf4608cc56836abd84c85cc1503a952f8e8bb99552826deb6317f6f9b49254747a71d9c8353
ripemd-160
ce5abf5c34ea17c2c2d4b1045920696fb30a7c74
Diameter
62726690
Circumference
197061708.488
Area
3.0902571747994E+15
Volume
1.2922773588261E+23
Surface area
1.2361028699197E+16
Circumference
197061708.488
Perimeter
125453380
Area
983659409589025
Diagonal
44354467.860386
Surface area
5901956457534150
Volume
3.0850849425437E+22
Space diagonal
54322907.035311
Perimeter
94090035
Area
4.2593701868785E+14
Altitude
27161453.517656
Surface area
4.2593701868785E+14
Volume
3.6358074723486E+21
Height
14784822.620129