31293344 is an even 8-digits composite number following 31293343
and preceding 31293345 . In scientific notation, it is written as 3.1293344 × 10^7.
The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors.
There are 15608320 positive integers (up to 31293344) that are relatively prime to 31293344.
31293344 has 24 divisors, whose sum is 61759908
The reverse of 31293344 is 44339213
Previous prime number is 521
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
thirty-one million two hundred ninety-three thousand three hundred forty-four
Scientific notation
3.1293344 × 10^7
Engineering notation
3.1293344 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 521 × 1877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
1955834
Product of the distinct prime numbers
The prime factorization of 31293344 is 2 × 2 × 2 × 2 × 2 × 521 × 1877.
Since it has a total of 7 prime factors.
1 , 2 , 44 , 41 , 934 , 955 , 1105 , 307 , 27971 , 16231 , 221170 , 411396 , 792550 , 9356019 , 24367409 , 97056374 , 943397309 , 413068613 , 8063357887 , 3873177912
n×2
62586688
n×3
93880032
n×4
125173376
n×5
156466720
n÷2
15646672
n÷3
10431114.666667
n÷3
7823336
n÷5
6258668.8
n2
979273378702336
n3
3.0644738709774E+22
n4
9.5897635023509E+29
n5
3.0009576815771E+37
2 √n
5594.0454056076
3 √n
315.12582191171
4 √n
74.793351346277
5 √n
31.55661380157
1 , 2 , 4 , 8 , 16 , 32 , 521 , 1042 , 1877 , 2084 , 3754 , 4168 , 7508 , 8336 , 15016 , 16672 , 30032 , 60064 , 977917 , 1955834 , 3911668 , 7823336 , 15646672 , 31293344
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31293343
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31293344 can be divided by 24 positive divisors.
The sum of these divisors (counting 31293344) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1110111010111111110100000
3
Ternary
2011212212101202
4
Quaternary
1313113332200
5
Quinary
31002341334
6
Senary
3034420332
8
Octal
167277640
10
Decimal
31293344
12
Duodecimal
a5916a8
16
Hexadecimal
1dd7fa0
20
Vigesimal
9fbd74
36
Base36
imq3k
md5
385ff2db01458e926027120821681fec
sha1
411c19087b7ddc03b303e8737c1dd0b4332b1bcc
sha256
90dfd4bb877f991510474817cc35b983bb373aa4559d248b54624f3225fb3172
sha512
a4779227fd4e4ac46f5ae35fd0ae91d9dfda0c071b27664c8156a5d43646fc8f9b19900a7918f519f791d966db16ee269164330697b399ada2d5ff1c09145267
ripemd-160
27a0906e5d401fa75dee7795a9462de7e45da986
Diameter
62586688
Circumference
196621879.23332
Area
3.0764780523873E+15
Volume
1.2836438133574E+23
Surface area
1.2305912209549E+16
Circumference
196621879.23332
Perimeter
125173376
Area
979273378702336
Diagonal
44255471.496807
Surface area
5875640272214016
Volume
3.0644738709774E+22
Space diagonal
54201661.746731
Perimeter
93880032
Area
4.2403781160302E+14
Altitude
27100830.873365
Surface area
4.2403781160302E+14
Volume
3.6115170915619E+21
Height
14751823.832269