1306965 is an odd 7-digits composite number following 1306964
and preceding 1306966 . In scientific notation, it is written as 1.306965 × 10^6.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 626560 positive integers (up to 1306965) that are relatively prime to 1306965.
1306965 has 24 divisors, whose sum is 2307168
The reverse of 1306965 is 5696031
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 30
Digital Root 3
Name
one million three hundred six thousand nine hundred sixty-five
Scientific notation
1.306965 × 10^6
Engineering notation
1.306965 × 10^6
Prime Factorization
3 × 5 × 11 × 89 × 89
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14685
Product of the distinct prime numbers
The prime factorization of 1306965 is 3 × 5 × 11 × 89 × 89.
Since it has a total of 5 prime factors.
1 , 2 , 83 , 25 , 846 , 415 , 9085 , 2423 , 44043 , 86336 , 524685 , 416403 , 9041451 , 7012766 , 79199121 , 21514472 , 991645022 , 571806200 , 4047261855 , 2645387645
n×2
2613930
n×3
3920895
n×4
5227860
n×5
6534825
n÷2
653482.5
n÷3
435655
n÷3
326741.25
n÷5
261393
n2
1708157511225
n3
2232502081658182125
n4
2.9178020831544E+24
n5
3.8134651996099E+30
2 √n
1143.2256995012
3 √n
109.33385282158
4 √n
33.811620776017
5 √n
16.720635957569
1 , 3 , 5 , 11 , 15 , 33 , 55 , 89 , 165 , 267 , 445 , 979 , 1335 , 2937 , 4895 , 7921 , 14685 , 23763 , 39605 , 87131 , 118815 , 261393 , 435655 , 1306965
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
-1306964
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 1306965 can be divided by 24 positive divisors.
The sum of these divisors (counting 1306965) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100111111000101010101
3
Ternary
2110101211010
4
Quaternary
10333011111
5
Quinary
313310330
6
Senary
44002433
8
Octal
4770525
10
Decimal
1306965
12
Duodecimal
530419
16
Hexadecimal
13f155
20
Vigesimal
83785
36
Base36
s0gl
md5
6c26a1248c17d49745346e9ea7cdfa58
sha1
72a82f62ce5014174b5e934a7423539612e305f2
sha256
e495aee35845249857eab7d003ac46475ffc984434060ffefa046682dd1600bd
sha512
93549f384ad41cfd565d2c44977442b2cad4318b1a43ae9b7c47acbc150a11c98d787819273a18ed23fd6e4822a92f2e610b35fbe548951fc4b4fb340945f429
ripemd-160
80606805f9fd1d9dbdc1d480adc0e56e2e516509
Diameter
2613930
Circumference
8211903.284998
Area
5366335088438.7
Volume
9.351482851815E+18
Surface area
21465340353755
Circumference
8211903.284998
Perimeter
5227860
Area
1708157511225
Diagonal
1848327.628547
Surface area
10248945067350
Volume
2232502081658182125
Space diagonal
2263729.7837143
Perimeter
3920895
Area
739653899193.03
Altitude
1131864.8918571
Surface area
739653899193.03
Volume
2.6310289349226E+17
Height
616109.20951565