10138861 (number)

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.

Interesting facts

Basic properties

Name

Name ten million one hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation 1.0138861 × 10^7
Engineering notation 1.0138861 × 10^6

Prime Factorization of 10138861

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.

Most popular turbo-numbers

Basic calculations (n = 10138861)

Multiplication

n×y
n×2 20277722
n×3 30416583
n×4 40555444
n×5 50694305

Division

n÷y
n÷2 5069430.5
n÷3 3379620.3333333
n÷3 2534715.25
n÷5 2027772.2

Exponentiation

ny
n2 102796502377321
n3 1.0422394488898E+21
n4 1.0567120901011E+28
n5 1.0713856998554E+35

Nth Root

y√n
2√n 3184.1578164406
3√n 216.43611162383
4√n 56.428342315193
5√n 25.188240643621

Divisors of 10138861

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 conversion 10138861

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

Cryptographic Hash Functions

md5 61e8bf81af59fe87c6b2837ab578edf5
sha1 064abd39c69680a2523517e0d0ed64ad902f1cfa
sha256 6f163a92ecd69fc29c97d2aaac6c2be03006322ee4ff2661146ce70844de9f7f
sha512 f8ed913e16488430c5ae845eeb38021844fb8de496551f8264d555300e983b7e485bf526b082bfc38cdeab349d966ca14eb303da3f8739d41198b94202e19895
ripemd-160 7ad89b0dc67d0647f11eee70a850e8b27b78efd2

10138861 as geometric shapes

Circle

Radius = n
Diameter 20277722
Circumference 63704342.466736
Area 3.2294473668332E+14

Sphere

Radius = n
Volume 4.3657223945517E+21
Surface area 1.2917789467333E+15
Circumference 63704342.466736

Square

Length = n
Perimeter 40555444
Area 102796502377321
Diagonal 14338514.733216

Cube

Length = n
Surface area 616779014263926
Volume 1.0422394488898E+21
Space diagonal 17561022.382879

Equilateral Triangle

Length = n
Perimeter 30416583
Area 44512191239474
Altitude 8780511.1914393

Triangular Pyramid

Length = n
Surface area 44512191239474
Volume 1.2282909698835E+20
Height 4779504.9110719