13875897 is an odd 8-digits composite number following 13875896
and preceding 13875898 . In scientific notation, it is written as 1.3875897 × 10^7.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 7929072 positive integers (up to 13875897) that are relatively prime to 13875897.
13875897 has 8 divisors, whose sum is 21144256
The reverse of 13875897 is 79857831
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirteen million eight hundred seventy-five thousand eight hundred ninety-seven
Scientific notation
1.3875897 × 10^7
Engineering notation
1.3875897 × 10^6
Prime Factorization
3 × 7 × 660757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
13875897
Product of the distinct prime numbers
The prime factorization of 13875897 is 3 × 7 × 660757.
Since it has a total of 3 prime factors.
7 , 7 , 61 , 49 , 837 , 579 , 9461 , 6257 , 36751 , 23816 , 90036 , 688222 , 5599877 , 5478569 , 58390456 , 2305998 , 808101896 , 180128263 , 2585526611 , 414629112
n×2
27751794
n×3
41627691
n×4
55503588
n×5
69379485
n÷2
6937948.5
n÷3
4625299
n÷3
3468974.25
n÷5
2775179.4
n2
192540517554609
n3
2.6716723899144E+21
n4
3.7071850900197E+28
n5
5.1440518469049E+35
2 √n
3725.0365098882
3 √n
240.29995481788
4 √n
61.033077178594
5 √n
26.81959488636
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
-13875896
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 13875897 can be divided by 8 positive divisors.
The sum of these divisors (counting 13875897) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100111011101010111001
3
Ternary
222002222011010
4
Quaternary
310323222321
5
Quinary
12023012042
6
Senary
1213224133
8
Octal
64735271
10
Decimal
13875897
12
Duodecimal
4792049
16
Hexadecimal
d3bab9
20
Vigesimal
46e9eh
36
Base36
89epl
md5
498a0c8587a4b3ab13e2cd25085de44f
sha1
2ba65f597464e8b757248921a7363bc55fd54a02
sha256
e8083adbe57855723399b091704970a0fe0662dd9c26f3d3695b1a466f77ff7f
sha512
5e88820948e96923f8508760ca88726ba0863e14ad66168a502587072682029465cc1e0962a25003026a2a073581beb96cd485a598ba3a6f57d8460cb6bd4518
ripemd-160
d49ad8d5f2f115c28b8bc99c1b60d6fc7dd6a5fb
Diameter
27751794
Circumference
87184832.154337
Area
6.0488387546794E+14
Volume
1.1191075137272E+22
Surface area
2.4195355018717E+15
Circumference
87184832.154337
Perimeter
55503588
Area
192540517554609
Diagonal
19623481.727492
Surface area
1155243105327654
Volume
2.6716723899144E+21
Space diagonal
24033758.604593
Perimeter
41627691
Area
83372489730048
Altitude
12016879.302296
Surface area
83372489730048
Volume
3.1485961066956E+20
Height
6541160.5758307