31360109 is an odd 8-digits composite number following 31360108
and preceding 31360110 . In scientific notation, it is written as 3.1360109 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 27269440 positive integers (up to 31360109) that are relatively prime to 31360109.
31360109 has 8 divisors, whose sum is 35698752
The reverse of 31360109 is 90106313
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
thirty-one million three hundred sixty thousand one hundred nine
Scientific notation
3.1360109 × 10^7
Engineering notation
3.1360109 × 10^6
Prime Factorization
11 × 23 × 123953
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
31360109
Product of the distinct prime numbers
The prime factorization of 31360109 is 11 × 23 × 123953.
Since it has a total of 3 prime factors.
1 , 10 , 82 , 92 , 670 , 284 , 9993 , 8819 , 69174 , 56508 , 906096 , 94668 , 9904429 , 2575225 , 40035438 , 98182196 , 164941910 , 244078658 , 8888428965 , 4226579218
n×2
62720218
n×3
94080327
n×4
125440436
n×5
156800545
n÷2
15680054.5
n÷3
10453369.666667
n÷3
7840027.25
n÷5
6272021.8
n2
983456436491881
n3
3.0841301045137E+22
n4
9.6718656247731E+29
n5
3.0331076022624E+37
2 √n
5600.0097321344
3 √n
315.34977188396
4 √n
74.833212761009
5 √n
31.570067663146
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
-31360108
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 31360109 can be divided by 8 positive divisors.
The sum of these divisors (counting 31360109) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110111101000010001101101
3
Ternary
2012000020222112
4
Quaternary
1313220101231
5
Quinary
31012010414
6
Senary
3040053405
8
Octal
167502155
10
Decimal
31360109
12
Duodecimal
a604265
16
Hexadecimal
1de846d
20
Vigesimal
9g0059
36
Base36
io5m5
md5
c97bd9b1a7325623e18bb267ae23eee1
sha1
7aa9c0fafb29986b5aa90a0d44f5394aa978b39f
sha256
228faf0c98a3b6248239ca77e20ec8bd0ee24c232412a3091e0e697f6f4def48
sha512
97ec88cb9b89dc6d6c7c4488e109685a671840b789be5b7acb57fe37cf8ade39f0798a6c0204a16b8f20bfe5d7a191fbffb99a93fe5717fe5f6f2262933a2ff4
ripemd-160
285f641a3c8274fee680b68b12631d0530825365
Diameter
62720218
Circumference
197041376.10035
Area
3.0896195160085E+15
Volume
1.2918773972074E+23
Surface area
1.2358478064034E+16
Circumference
197041376.10035
Perimeter
125440436
Area
983456436491881
Diagonal
44349891.465299
Surface area
5900738618951286
Volume
3.0841301045137E+22
Space diagonal
54317302.118898
Perimeter
94080327
Area
4.2584912875864E+14
Altitude
27158651.059449
Surface area
4.2584912875864E+14
Volume
3.6346821849387E+21
Height
14783297.1551