10138861 is an odd 8-digits composite number following 10138860
and preceding 10138862 . In scientific notation, it is written as 1.0138861 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 10107900 positive integers (up to 10138861) that are relatively prime to 10138861.
10138861 has 4 divisors, whose sum is 10169824
The reverse of 10138861 is 16883101
Previous prime number is 331
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
ten million one hundred thirty-eight thousand eight hundred sixty-one
Scientific notation
1.0138861 × 10^7
Engineering notation
1.0138861 × 10^6
Prime Factorization
331 × 30631
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
10138861
Product of the distinct prime numbers
The prime factorization of 10138861 is 331 × 30631.
Since it has a total of 2 prime factors.
1 , 1 , 65 , 36 , 389 , 548 , 6396 , 422 , 5066 , 24827 , 980604 , 513177 , 314363 , 1589430 , 67346719 , 90531403 , 836203174 , 293296985 , 4866767268 , 8563419479
n×2
20277722
n×3
30416583
n×4
40555444
n×5
50694305
n÷2
5069430.5
n÷3
3379620.3333333
n÷3
2534715.25
n÷5
2027772.2
n2
102796502377321
n3
1.0422394488898E+21
n4
1.0567120901011E+28
n5
1.0713856998554E+35
2 √n
3184.1578164406
3 √n
216.43611162383
4 √n
56.428342315193
5 √n
25.188240643621
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
-10138860
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 10138861 can be divided by 4 positive divisors.
The sum of these divisors (counting 10138861) is 1, the average is 0.25.
Base
System
Value
2
Binary
100110101011010011101101
3
Ternary
201002002220101
4
Quaternary
212223103231
5
Quinary
10043420421
6
Senary
1001151101
8
Octal
46532355
10
Decimal
10138861
12
Duodecimal
348b491
16
Hexadecimal
9ab4ed
20
Vigesimal
337731
36
Base36
61b71
md5
61e8bf81af59fe87c6b2837ab578edf5
sha1
064abd39c69680a2523517e0d0ed64ad902f1cfa
sha256
6f163a92ecd69fc29c97d2aaac6c2be03006322ee4ff2661146ce70844de9f7f
sha512
f8ed913e16488430c5ae845eeb38021844fb8de496551f8264d555300e983b7e485bf526b082bfc38cdeab349d966ca14eb303da3f8739d41198b94202e19895
ripemd-160
7ad89b0dc67d0647f11eee70a850e8b27b78efd2
Diameter
20277722
Circumference
63704342.466736
Area
3.2294473668332E+14
Volume
4.3657223945517E+21
Surface area
1.2917789467333E+15
Circumference
63704342.466736
Perimeter
40555444
Area
102796502377321
Diagonal
14338514.733216
Surface area
616779014263926
Volume
1.0422394488898E+21
Space diagonal
17561022.382879
Perimeter
30416583
Area
44512191239474
Altitude
8780511.1914393
Surface area
44512191239474
Volume
1.2282909698835E+20
Height
4779504.9110719