1138396979 (number)

1138396979 is an odd 10-digits composite number following 1138396978 and preceding 1138396980. In scientific notation, it is written as 1.138396979 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 1130087376 positive integers (up to 1138396979) that are relatively prime to 1138396979.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million three hundred ninety-six thousand nine hundred seventy-nine

Notation

Scientific notation 1.138396979 × 10^9
Engineering notation 1.138396979 × 10^9

Prime Factorization of 1138396979

Prime Factorization 137 × 8309467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1138396979
Product of the distinct prime numbers

The prime factorization of 1138396979 is 137 × 8309467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138396979)

Multiplication

n×y
n×2 2276793958
n×3 3415190937
n×4 4553587916
n×5 5691984895

Division

n÷y
n÷2 569198489.5
n÷3 379465659.66667
n÷3 284599244.75
n÷5 227679395.8

Exponentiation

ny
n2 1295947681796326441
n3 1.475302925899E+27
n4 1.6794803939533E+36
n5 1.9119154067661E+45

Nth Root

y√n
2√n 33740.138989044
3√n 1044.1540520629
4√n 183.68489047563
5√n 64.752828964869

Divisors of 1138396979

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 -1138396978
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 1138396979 can be divided by 4 positive divisors. The sum of these divisors (counting 1138396979) is 1, the average is 0.25.

Base conversion 1138396979

Base System Value
2 Binary 1000011110110101000111100110011
3 Ternary 2221100002120002002
4 Quaternary 1003312220330303
5 Quinary 4312412200404
6 Senary 304543444215
8 Octal 10366507463
10 Decimal 1138396979
12 Duodecimal 2792b666b
16 Hexadecimal 43da8f33
20 Vigesimal hfejc8j
36 Base36 itrsqb

Cryptographic Hash Functions

md5 937659ce725751df003adfce03951a94
sha1 c6767251aa833207a2a30744c9a3763670ef0495
sha256 592d232a43ec76e2940bdfbb4562b346a04f35eabd4273068d049397e49e4b75
sha512 7b01ca72ad6f1077a79a68936b2c0b7845924a7a20acfbc6c43b15b4edffc9722fed53cfe5405126ae02570110064d539f976e44e73df778a85ad6c579c76f05
ripemd-160 a4773393bc3449ac70d80d39e0d6e533d36b853c

1138396979 as geometric shapes

Circle

Radius = n
Diameter 2276793958
Circumference 7152759172.1904
Area 4.0713397165681E+18

Sphere

Radius = n
Volume 6.1797344450984E+27
Surface area 1.6285358866272E+19
Circumference 7152759172.1904

Square

Length = n
Perimeter 4553587916
Area 1295947681796326441
Diagonal 1609936447.0664

Cube

Length = n
Surface area 7775686090777958646
Volume 1.475302925899E+27
Space diagonal 1971761406.8109

Equilateral Triangle

Length = n
Perimeter 3415190937
Area 5.6116180720559E+17
Altitude 985880703.40546

Triangular Pyramid

Length = n
Surface area 5.6116180720559E+17
Volume 1.7386611720126E+26
Height 536645482.35545