1307995 is an odd 7-digits composite number following 1307994
and preceding 1307996 . In scientific notation, it is written as 1.307995 × 10^6.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 965856 positive integers (up to 1307995) that are relatively prime to 1307995.
1307995 has 8 divisors, whose sum is 1690416
The reverse of 1307995 is 5997031
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 34
Digital Root 7
Name
one million three hundred seven thousand nine hundred ninety-five
Scientific notation
1.307995 × 10^6
Engineering notation
1.307995 × 10^6
Prime Factorization
5 × 13 × 20123
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1307995
Product of the distinct prime numbers
The prime factorization of 1307995 is 5 × 13 × 20123.
Since it has a total of 3 prime factors.
6 , 10 , 53 , 6 , 903 , 270 , 2742 , 6984 , 36859 , 62076 , 549089 , 944949 , 6654662 , 1054274 , 25515655 , 27759856 , 536488646 , 160670854 , 6195771115 , 6090356952
n×2
2615990
n×3
3923985
n×4
5231980
n×5
6539975
n÷2
653997.5
n÷3
435998.33333333
n÷3
326998.75
n÷5
261599
n2
1710850920025
n3
2237784449138099875
n4
2.9270108705504E+24
n5
3.8285155836256E+30
2 √n
1143.6760905081
3 √n
109.36256674996
4 √n
33.818280419148
5 √n
16.723270584901
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
-1307994
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 1307995 can be divided by 8 positive divisors.
The sum of these divisors (counting 1307995) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111111010101011011
3
Ternary
2110110020021
4
Quaternary
10333111123
5
Quinary
313323440
6
Senary
44011311
8
Octal
4772533
10
Decimal
1307995
12
Duodecimal
530b37
16
Hexadecimal
13f55b
20
Vigesimal
839jf
36
Base36
s197
md5
7933b00ac552e520d5e88c3b0643b9d8
sha1
c2976fa60885c5bcaf1d5737d4bbfb9bf1a95513
sha256
04a120ee6bd0eeb7caae800bee08479a1c0405d10bbdd69d82427d52bbd8bc6e
sha512
e6f03496b58347eafb87eb31a9620573dadc5b2239ca9e2f1be784e6687ed9470ae34069d4a319b201499282af684ac4656e87f4989f992ade4fddaa10cf0fb9
ripemd-160
a84db34f6bdb83f6e903e2a1b54b0f63420d3d31
Diameter
2615990
Circumference
8218374.9658644
Area
5374796681737.9
Volume
9.373609580973E+18
Surface area
21499186726952
Circumference
8218374.9658644
Perimeter
5231980
Area
1710850920025
Diagonal
1849784.2685162
Surface area
10265105520150
Volume
2237784449138099875
Space diagonal
2265513.7960461
Perimeter
3923985
Area
740820179414.81
Altitude
1132756.898023
Surface area
740820179414.81
Volume
2.6372542646989E+17
Height
616594.75617207