31302007 is an odd 8-digits composite number following 31302006
and preceding 31302008 . In scientific notation, it is written as 3.1302007 × 10^7.
The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors.
There are 28456360 positive integers (up to 31302007) that are relatively prime to 31302007.
31302007 has 4 divisors, whose sum is 34147656
The reverse of 31302007 is 70020313
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7
Name
thirty-one million three hundred two thousand seven
Scientific notation
3.1302007 × 10^7
Engineering notation
3.1302007 × 10^6
Prime Factorization
11 × 2845637
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
31302007
Product of the distinct prime numbers
The prime factorization of 31302007 is 11 × 2845637.
Since it has a total of 2 prime factors.
6 , 6 , 34 , 75 , 611 , 629 , 7342 , 8403 , 88290 , 14977 , 182413 , 79558 , 9942297 , 4184578 , 62685350 , 64421136 , 150492113 , 552600377 , 7538726414 , 6475971141
n×2
62604014
n×3
93906021
n×4
125208028
n×5
156510035
n÷2
15651003.5
n÷3
10434002.333333
n÷3
7825501.75
n÷5
6260401.4
n2
979815642228049
n3
3.0670196091732E+22
n4
9.6003869275476E+29
n5
3.005113788088E+37
2 √n
5594.8196575046
3 √n
315.15489820264
4 √n
74.798527107856
5 √n
31.558360784435
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-31302006
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 31302007 can be divided by 4 positive divisors.
The sum of these divisors (counting 31302007) is 1, the average is 0.25.
Base
System
Value
2
Binary
1110111011010000101110111
3
Ternary
2011220022021121
4
Quaternary
1313122011313
5
Quinary
31003131012
6
Senary
3034524411
8
Octal
167320567
10
Decimal
31302007
12
Duodecimal
a596707
16
Hexadecimal
1dda177
20
Vigesimal
9fcf07
36
Base36
imws7
md5
4724e68c1015978fa41765671031e50c
sha1
01d12f0eb379530a063c42bd7eeeff91fad425f1
sha256
4b4f398678190d4df5b9476c5a2683358ba26c8b1d07e2d38abeb64360f6e916
sha512
6633ac4098e1963147157a28d6a98dcf7cd9526151d1512331d8fbbe5a99a8d162464d4e92990bd1d3ec02eb750b38336fa5f9dfb565981ed3dd9af066287da3
ripemd-160
6180c3c3b4070784c9daa2bb210f172b2c5958ee
Diameter
62604014
Circumference
196676310.46763
Area
3.078181623496E+15
Volume
1.2847101696792E+23
Surface area
1.2312726493984E+16
Circumference
196676310.46763
Perimeter
125208028
Area
979815642228049
Diagonal
44267722.828898
Surface area
5878893853368294
Volume
3.0670196091732E+22
Space diagonal
54216666.502877
Perimeter
93906021
Area
4.2427261859743E+14
Altitude
27108333.251438
Surface area
4.2427261859743E+14
Volume
3.6145172727975E+21
Height
14755907.609633