1138888520 (number)

1138888520 is an even 10-digits composite number following 1138888519 and preceding 1138888521. In scientific notation, it is written as 1.138888520 × 10^9. The sum of its digits is 44. It has a total of 8 prime factors and 128 positive divisors. There are 352988160 positive integers (up to 1138888520) that are relatively prime to 1138888520.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million eight hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 1.138888520 × 10^9
Engineering notation 1.138888520 × 10^9

Prime Factorization of 1138888520

Prime Factorization 2 × 2 × 2 × 7 × 11 × 5 × 197 × 1877

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 284722130
Product of the distinct prime numbers

The prime factorization of 1138888520 is 2 × 2 × 2 × 7 × 11 × 5 × 197 × 1877. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138888520)

Multiplication

n×y
n×2 2277777040
n×3 3416665560
n×4 4555554080
n×5 5694442600

Division

n÷y
n÷2 569444260
n÷3 379629506.66667
n÷3 284722130
n÷5 227777704

Exponentiation

ny
n2 1297067060987790400
n3 1.4772147854291E+27
n4 1.6823829606995E+36
n5 1.9160466401843E+45

Nth Root

y√n
2√n 33747.42242009
3√n 1044.3043132588
4√n 183.70471529084
5√n 64.758419839595

Divisors of 1138888520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138888519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138888520 can be divided by 128 positive divisors. The sum of these divisors (counting 1138888520) is 1, the average is 0.0078125.

Base conversion 1138888520

Base System Value
2 Binary 1000011111000100000111101001000
3 Ternary 2221101000112100022
4 Quaternary 1003320200331020
5 Quinary 4313023413040
6 Senary 305002200012
8 Octal 10370407510
10 Decimal 1138888520
12 Duodecimal 2794b3008
16 Hexadecimal 43e20f48
20 Vigesimal hfi1160
36 Base36 iu2c08

Cryptographic Hash Functions

md5 05b6db6b28a3e2a9d5998cc1bfff7236
sha1 0372fade71551ba54bb5cdb33e82dc8e691ebbf6
sha256 d7f1a0c00f52b3327fbeae73e2a1e407fe1a76a9f54982654d1b760871d3bdf7
sha512 74982390b2d79ffe2eedcd7e66397b4ee2511d8c20d1a89dfb2e6e072926ef526b8399381112284a960b681c3efc7b907a8f6965d73c3e859ce5a022d832cbf8
ripemd-160 b19bfdda2cebd99b07fb5614fd302c452de1fd80

1138888520 as geometric shapes

Circle

Radius = n
Diameter 2277777040
Circumference 7155847615.3795
Area 4.0748563500125E+18

Sphere

Radius = n
Volume 6.1877428235712E+27
Surface area 1.629942540005E+19
Circumference 7155847615.3795

Square

Length = n
Perimeter 4555554080
Area 1297067060987790400
Diagonal 1610631591.015

Cube

Length = n
Surface area 7782402365926742400
Volume 1.4772147854291E+27
Space diagonal 1972612780.7969

Equilateral Triangle

Length = n
Perimeter 3416665560
Area 5.6164651261372E+17
Altitude 986306390.39846

Triangular Pyramid

Length = n
Surface area 5.6164651261372E+17
Volume 1.7409143200766E+26
Height 536877197.00501