31194916 is an even 8-digits composite number following 31194915
and preceding 31194917 . In scientific notation, it is written as 3.1194916 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 15597456 positive integers (up to 31194916) that are relatively prime to 31194916.
31194916 has 6 divisors, whose sum is 54591110
The reverse of 31194916 is 61949113
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
thirty-one million one hundred ninety-four thousand nine hundred sixteen
Scientific notation
3.1194916 × 10^7
Engineering notation
3.1194916 × 10^6
Prime Factorization
2 × 2 × 7798729
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
15597458
Product of the distinct prime numbers
The prime factorization of 31194916 is 2 × 2 × 7798729.
Since it has a total of 3 prime factors.
6 , 8 , 41 , 85 , 526 , 629 , 6343 , 38 , 4044 , 5041 , 929341 , 856998 , 3755339 , 4574545 , 14106976 , 27462984 , 559757498 , 244846967 , 674526779 , 814243066
n×2
62389832
n×3
93584748
n×4
124779664
n×5
155974580
n÷2
15597458
n÷3
10398305.333333
n÷3
7798729
n÷5
6238983.2
n2
973122784247056
n3
3.0356483512273E+22
n4
9.4696795322074E+29
n5
2.9540585755413E+37
2 √n
5585.2409079645
3 √n
314.79508298354
4 √n
74.734469342898
5 √n
31.536737564598
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31194915
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31194916 can be divided by 6 positive divisors.
The sum of these divisors (counting 31194916) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1110110111111111100100100
3
Ternary
2011200212101021
4
Quaternary
1312333330210
5
Quinary
30441214131
6
Senary
3032340524
8
Octal
166777444
10
Decimal
31194916
12
Duodecimal
a544744
16
Hexadecimal
1dbff24
20
Vigesimal
9ej75g
36
Base36
ikm5g
md5
e8f77b32da32f5618e00ab3ab003da08
sha1
17b714084443232627f9c63f6413e64c9a2a0c03
sha256
0a68e3a7ecd49b37c0cb6809a9efa05708b668de95f7e1d9236b6b5ae29e93d2
sha512
701c3b57e39b057fc125b2c7e3bb519ba11a30c2170d4efa0a22c1cab67813be4e046f9d4be90b61a96f9e3872dc00ff4482f62e33ebc3dfda0a3e55c32d05f2
ripemd-160
b87a682e1bacb71b45e3b7563565b9898891da6c
Diameter
62389832
Circumference
196003437.8699
Area
3.0571553900314E+15
Volume
1.2715694078797E+23
Surface area
1.2228621560126E+16
Circumference
196003437.8699
Perimeter
124779664
Area
973122784247056
Diagonal
44116273.284289
Surface area
5838736705482336
Volume
3.0356483512273E+22
Space diagonal
54031179.449843
Perimeter
93584748
Area
4.213745260797E+14
Altitude
27015589.724922
Surface area
4.213745260797E+14
Volume
3.577545890751E+21
Height
14705424.428096