13706985 is an odd 8-digits composite number following 13706984
and preceding 13706986 . In scientific notation, it is written as 1.3706985 × 10^7.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 7310384 positive integers (up to 13706985) that are relatively prime to 13706985.
13706985 has 4 divisors, whose sum is 14620800
The reverse of 13706985 is 58960731
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
thirteen million seven hundred six thousand nine hundred eighty-five
Scientific notation
1.3706985 × 10^7
Engineering notation
1.3706985 × 10^6
Prime Factorization
15 × 913799
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
13706985
Product of the distinct prime numbers
The prime factorization of 13706985 is 15 × 913799.
Since it has a total of 2 prime factors.
5 , 2 , 90 , 70 , 116 , 427 , 8676 , 2264 , 28010 , 82908 , 990219 , 188399 , 6331763 , 1727660 , 80041184 , 33930605 , 958060830 , 612671865 , 9203287023 , 4775979484
n×2
27413970
n×3
41120955
n×4
54827940
n×5
68534925
n÷2
6853492.5
n÷3
4568995
n÷3
3426746.25
n÷5
2741397
n2
187881437790225
n3
2.575288049569E+21
n4
3.5299434666122E+28
n5
4.8384882147702E+35
2 √n
3702.2945587838
3 √n
239.3209101609
4 √n
60.846483536715
5 √n
26.753979348673
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
-13706984
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 13706985 can be divided by 4 positive divisors.
The sum of these divisors (counting 13706985) is 1, the average is 0.25.
Base
System
Value
2
Binary
110100010010011011101001
3
Ternary
221210101110010
4
Quaternary
310102123221
5
Quinary
12002110420
6
Senary
1205442133
8
Octal
64223351
10
Decimal
13706985
12
Duodecimal
4710349
16
Hexadecimal
d126e9
20
Vigesimal
45d795
36
Base36
85sdl
md5
bc059dac5aa6ba2d049849f6a9205f6c
sha1
11bbe38f01bc597ade75a0c008ca741ac2286959
sha256
6d375db6b446e1ff9b0678268cabd7ab4b3b05c29b3e4d2a2f84161a85765fb0
sha512
104352767220b3305a83d4bdd221ea3948e5cecef85ae5c0d7230bdd1f5dcc0243fc920cb70c54a90c7d79a2ed4bddbe36f2f41197683ca1ae32b26bfa1f606f
ripemd-160
672a750e496e0c1e6f5afd15f627fde1f87d3165
Diameter
27413970
Circumference
86123526.757731
Area
5.9024694470766E+14
Volume
1.0787341356538E+22
Surface area
2.3609877788306E+15
Circumference
86123526.757731
Perimeter
54827940
Area
187881437790225
Diagonal
19384604.086245
Surface area
1127288626741350
Volume
2.575288049569E+21
Space diagonal
23741194.438584
Perimeter
41120955
Area
81355049012940
Altitude
11870597.219292
Surface area
81355049012940
Volume
3.0350060722649E+20
Height
6461534.6954149