1307644 is an even 7-digits composite number following 1307643
and preceding 1307645 . In scientific notation, it is written as 1.307644 × 10^6.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 603504 positive integers (up to 1307644) that are relatively prime to 1307644.
1307644 has 12 divisors, whose sum is 2464504
The reverse of 1307644 is 4467031
Previous prime number is 13
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million three hundred seven thousand six hundred forty-four
Scientific notation
1.307644 × 10^6
Engineering notation
1.307644 × 10^6
Prime Factorization
2 × 2 × 13 × 25147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
653822
Product of the distinct prime numbers
The prime factorization of 1307644 is 2 × 2 × 13 × 25147.
Since it has a total of 4 prime factors.
1 , 3 , 13 , 74 , 812 , 594 , 5942 , 7510 , 23033 , 48010 , 267400 , 174204 , 6540787 , 5584609 , 95836812 , 86154569 , 241287784 , 754720927 , 2430298416 , 1957401552
n×2
2615288
n×3
3922932
n×4
5230576
n×5
6538220
n÷2
653822
n÷3
435881.33333333
n÷3
326911
n÷5
261528.8
n2
1709932830736
n3
2235983406514945984
n4
2.9238702856288E+24
n5
3.8233814357808E+30
2 √n
1143.5226276729
3 √n
109.35278340597
4 √n
33.816011409877
5 √n
16.722372951784
1 , 2 , 4 , 13 , 26 , 52 , 25147 , 50294 , 100588 , 326911 , 653822 , 1307644
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1307643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1307644 can be divided by 12 positive divisors.
The sum of these divisors (counting 1307644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111111001111111100
3
Ternary
2110102202021
4
Quaternary
10333033330
5
Quinary
313321034
6
Senary
44005524
8
Octal
4771774
10
Decimal
1307644
12
Duodecimal
5308a4
16
Hexadecimal
13f3fc
20
Vigesimal
83924
36
Base36
s0zg
md5
f9290b20a5b6f312b1210ea77e94cbfe
sha1
3f3c0df2842b8e79aff2d1e4807a9566dc3d713d
sha256
2385f636c0957ec69d9518307fc0026d5996f274da72a17fc3e39c5d4924e445
sha512
68acb8d927cdc2b56283e40fd81d9de1ead1b9f8b17dfca90ee64d6734f78077c732a3367f1c99408921c6ff6f80494ef56b7ebbc63ef81504fb832497a82364
ripemd-160
4ad8300251ab8648f3913302bf71e23df4f37da3
Diameter
2615288
Circumference
8216169.5678215
Area
5371912419172.2
Volume
9.3660653912747E+18
Surface area
21487649676689
Circumference
8216169.5678215
Perimeter
5230576
Area
1709932830736
Diagonal
1849287.8795558
Surface area
10259596984416
Volume
2235983406514945984
Space diagonal
2264905.8462126
Perimeter
3922932
Area
740422635091.21
Altitude
1132452.9231063
Surface area
740422635091.21
Volume
2.6351317156122E+17
Height
616429.29318527