1138895944 (number)

1138895944 is an even 10-digits composite number following 1138895943 and preceding 1138895945. In scientific notation, it is written as 1.138895944 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 563821632 positive integers (up to 1138895944) that are relatively prime to 1138895944.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million eight hundred ninety-five thousand nine hundred forty-four

Notation

Scientific notation 1.138895944 × 10^9
Engineering notation 1.138895944 × 10^9

Prime Factorization of 1138895944

Prime Factorization 2 × 2 × 2 × 139 × 439 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 284723986
Product of the distinct prime numbers

The prime factorization of 1138895944 is 2 × 2 × 2 × 139 × 439 × 2333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138895944)

Multiplication

n×y
n×2 2277791888
n×3 3416687832
n×4 4555583776
n×5 5694479720

Division

n÷y
n÷2 569447972
n÷3 379631981.33333
n÷3 284723986
n÷5 227779188.8

Exponentiation

ny
n2 1297083971259651136
n3 1.477243673895E+27
n4 1.6824268284987E+36
n5 1.916109091054E+45

Nth Root

y√n
2√n 33747.532413497
3√n 1044.3065824005
4√n 183.70501466617
5√n 64.758504266692

Divisors of 1138895944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138895943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138895944 can be divided by 32 positive divisors. The sum of these divisors (counting 1138895944) is 1, the average is 0.03125.

Base conversion 1138895944

Base System Value
2 Binary 1000011111000100010110001001000
3 Ternary 2221101000220112021
4 Quaternary 1003320202301020
5 Quinary 4313024132234
6 Senary 305002254224
8 Octal 10370426110
10 Decimal 1138895944
12 Duodecimal 2794b7374
16 Hexadecimal 43e22c48
20 Vigesimal hfi1jh4
36 Base36 iu2hqg

Cryptographic Hash Functions

md5 3c61ed47c0252cab968d13973ac81735
sha1 4b84ff306e9684694f71fea4dc757df4f24fd9d3
sha256 dfe9cfe2dbf2866dbe1f62eb70665844f7274a76b7e98cf8134fc44b33ba804e
sha512 ee7a1539fcbbd58d2ed6ca44b4ab497c6d2b2ca7419dfb92d55f77e8d11fd2df33b27f8b43f8549f158ff212aef5c370047619e5be2b1e08806f52938d50233d
ripemd-160 ad87a2f408469c7f4170bf39628dc0db726775ef

1138895944 as geometric shapes

Circle

Radius = n
Diameter 2277791888
Circumference 7155894261.7472
Area 4.0749094751984E+18

Sphere

Radius = n
Volume 6.1878638312942E+27
Surface area 1.6299637900794E+19
Circumference 7155894261.7472

Square

Length = n
Perimeter 4555583776
Area 1297083971259651136
Diagonal 1610642090.1365

Cube

Length = n
Surface area 7782503827557906816
Volume 1.477243673895E+27
Space diagonal 1972625639.5421

Equilateral Triangle

Length = n
Perimeter 3416687832
Area 5.6165383497623E+17
Altitude 986312819.77106

Triangular Pyramid

Length = n
Surface area 5.6165383497623E+17
Volume 1.7409483654602E+26
Height 536880696.71217