3138889261 (number)

3138889261 is an odd 10-digits composite number following 3138889260 and preceding 3138889262. In scientific notation, it is written as 3.138889261 × 10^9. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 3085200240 positive integers (up to 3138889261) that are relatively prime to 3138889261.

Interesting facts

Basic properties

Name

Name three billion one hundred thirty-eight million eight hundred eighty-nine thousand two hundred sixty-one

Notation

Scientific notation 3.138889261 × 10^9
Engineering notation 3.138889261 × 10^9

Prime Factorization of 3138889261

Prime Factorization 61 × 1439 × 35759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3138889261
Product of the distinct prime numbers

The prime factorization of 3138889261 is 61 × 1439 × 35759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3138889261)

Multiplication

n×y
n×2 6277778522
n×3 9416667783
n×4 12555557044
n×5 15694446305

Division

n÷y
n÷2 1569444630.5
n÷3 1046296420.3333
n÷3 784722315.25
n÷5 627777852.2

Exponentiation

ny
n2 9.8526257928211E+18
n3 3.0926301293738E+28
n4 9.7074235013364E+37
n5 3.0470527380324E+47

Nth Root

y√n
2√n 56025.79103413
3√n 1464.1716651313
4√n 236.6976785567
5√n 79.314976307807

Divisors of 3138889261

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 -3138889260
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 3138889261 can be divided by 8 positive divisors. The sum of these divisors (counting 3138889261) is 1, the average is 0.125.

Base conversion 3138889261

Base System Value
2 Binary 10111011000101111010011000101101
3 Ternary 22002202101002120211
4 Quaternary 2323011322120231
5 Quinary 22412023424021
6 Senary 1235245142421
8 Octal 27305723055
10 Decimal 3138889261
12 Duodecimal 73725aa11
16 Hexadecimal bb17a62d
20 Vigesimal 290i1331
36 Base36 1fwtagd

Cryptographic Hash Functions

md5 2c0de48464067a2c9919b9c8349b022f
sha1 e9eca98f4cbd3136b8b41e87bfc49c23dfa2c9e7
sha256 645c7984a1d238c207aa1854a579acb964c60db67334628f2d29b4da9c24b2f0
sha512 e61293b87f074d34577d4ba4627af4458b34006f5bfe3b80414bfb26b0d589390f1bb981685509983dc14dfa33cf89253f5de8b7f1ba39a0d01616192cbb4233
ripemd-160 9f4d1091896699d8640703c92e6476da195306ef

3138889261 as geometric shapes

Circle

Radius = n
Diameter 6277778522
Circumference 19722222885.579
Area 3.0952936809296E+19

Sphere

Radius = n
Volume 1.2954378792948E+29
Surface area 1.2381174723718E+20
Circumference 19722222885.579

Square

Length = n
Perimeter 12555557044
Area 9.8526257928211E+18
Diagonal 4439059763.6935

Cube

Length = n
Surface area 5.9115754756927E+19
Volume 3.0926301293738E+28
Space diagonal 5436715679.3843

Equilateral Triangle

Length = n
Perimeter 9416667783
Area 4.2663121152824E+18
Altitude 2718357839.6922

Triangular Pyramid

Length = n
Surface area 4.2663121152824E+18
Volume 3.6446995603034E+27
Height 1479686587.8978