1307688 is an even 7-digits composite number following 1307687
and preceding 1307689 . In scientific notation, it is written as 1.307688 × 10^6.
The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors.
There are 412896 positive integers (up to 1307688) that are relatively prime to 1307688.
1307688 has 32 divisors, whose sum is 2620800
The reverse of 1307688 is 8867031
Previous prime number is 23
Is Prime? no
Number parity even
Number length 7
Sum of Digits 33
Digital Root 6
Name
one million three hundred seven thousand six hundred eighty-eight
Scientific notation
1.307688 × 10^6
Engineering notation
1.307688 × 10^6
Prime Factorization
2 × 2 × 2 × 69 × 23 × 103
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
326922
Product of the distinct prime numbers
The prime factorization of 1307688 is 2 × 2 × 2 × 69 × 23 × 103.
Since it has a total of 6 prime factors.
2 , 8 , 94 , 60 , 495 , 495 , 6062 , 7261 , 63164 , 33228 , 78036 , 684979 , 1894015 , 5942346 , 24684352 , 11365605 , 731408065 , 284717639 , 2250297891 , 5278044981
n×2
2615376
n×3
3923064
n×4
5230752
n×5
6538440
n÷2
653844
n÷3
435896
n÷3
326922
n÷5
261537.6
n2
1710047905344
n3
2236209125243484672
n4
2.9242638385714E+24
n5
3.8240247305338E+30
2 √n
1143.5418663084
3 √n
109.35400990403
4 √n
33.816295869127
5 √n
16.72248548616
1 , 2 , 4 , 8 , 23 , 46 , 69 , 92 , 103 , 138 , 184 , 206 , 276 , 412 , 552 , 824 , 1587 , 2369 , 3174 , 4738 , 6348 , 7107 , 9476 , 12696 , 14214 , 18952 , 28428 , 56856 , 163461 , 326922 , 653844 , 1307688
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1307687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1307688 can be divided by 32 positive divisors.
The sum of these divisors (counting 1307688) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100111111010000101000
3
Ternary
2110102210220
4
Quaternary
10333100220
5
Quinary
313321223
6
Senary
44010040
8
Octal
4772050
10
Decimal
1307688
12
Duodecimal
530920
16
Hexadecimal
13f428
20
Vigesimal
83948
36
Base36
s10o
md5
5ac37abb6fd5cae72b0889872f4b8269
sha1
20e960af2a0a274ef73f78f8ee932f3182262034
sha256
7c87556dad8e9fbb08fd5c135bc714ce8d503ea874fa785208f57719a054ce2a
sha512
5e1e364dab9116eaaa0cf972e4d3f36b920b00b913b1a9c4172db9a9cd9061dc81d9aebdd149556c53b5959d474ad18eedd74ee2b2ff8088aa5acce635cac0d3
ripemd-160
34e0d65b0f0d3499a9302862fbec0f2a1a195653
Diameter
2615376
Circumference
8216446.0279751
Area
5372273936715.3
Volume
9.3670108796739E+18
Surface area
21489095746861
Circumference
8216446.0279751
Perimeter
5230752
Area
1710047905344
Diagonal
1849350.1049525
Surface area
10260287432064
Volume
2236209125243484672
Space diagonal
2264982.0564481
Perimeter
3923064
Area
740472463858.14
Altitude
1132491.0282241
Surface area
740472463858.14
Volume
2.6353977276848E+17
Height
616450.03498418