1138895938 (number)

1138895938 is an even 10-digits composite number following 1138895937 and preceding 1138895939. In scientific notation, it is written as 1.138895938 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 569233044 positive integers (up to 1138895938) that are relatively prime to 1138895938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.138895938 × 10^9
Engineering notation 1.138895938 × 10^9

Prime Factorization of 1138895938

Prime Factorization 2 × 2683 × 212243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1138895938
Product of the distinct prime numbers

The prime factorization of 1138895938 is 2 × 2683 × 212243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 79, 17, 545, 728, 666, 1307, 86951, 55174, 26462, 745511, 6250624, 5659624, 83530016, 35164836, 574517838, 583561925, 8057265555, 1823070667

Basic calculations (n = 1138895938)

Multiplication

n×y
n×2 2277791876
n×3 3416687814
n×4 4555583752
n×5 5694479690

Division

n÷y
n÷2 569447969
n÷3 379631979.33333
n÷3 284723984.5
n÷5 227779187.6

Exponentiation

ny
n2 1297083957592899844
n3 1.4772436505475E+27
n4 1.6824267930449E+36
n5 1.9161090405812E+45

Nth Root

y√n
2√n 33747.532324601
3√n 1044.3065805666
4√n 183.70501442422
5√n 64.758504198459

Divisors of 1138895938

1, 2, 2683, 5366, 212243, 424486, 569447969, 1138895938

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 -1138895937
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 1138895938 can be divided by 8 positive divisors. The sum of these divisors (counting 1138895938) is 1, the average is 0.125.

Base conversion 1138895938

Base System Value
2 Binary 1000011111000100010110001000010
3 Ternary 2221101000220112001
4 Quaternary 1003320202301002
5 Quinary 4313024132223
6 Senary 305002254214
8 Octal 10370426102
10 Decimal 1138895938
12 Duodecimal 2794b736a
16 Hexadecimal 43e22c42
20 Vigesimal hfi1jgi
36 Base36 iu2hqa

Cryptographic Hash Functions

md5 79ec78f2fff6519f9d18ab92288ddcdf
sha1 0e3eca3adcf4583883aee83e45a36740da615aa8
sha256 7d093c096a7b345befe4d8df93ecef912bd413b7590e68dfa78facb41f9e31b6
sha512 659e54fa2c5ce539d816bdc12e4cb82849989361de8d7ebc8a5170168df98cfd17503e90e6fa3207b1499bd376534c5d03a1ec5ee879916747b987b0e28c9ffc
ripemd-160 32366ec538037e28d15ec125309ebe3dbb7f42d6

1138895938 as geometric shapes

Circle

Radius = n
Diameter 2277791876
Circumference 7155894224.0481
Area 4.074909432263E+18

Sphere

Radius = n
Volume 6.1878637334963E+27
Surface area 1.6299637729052E+19
Circumference 7155894224.0481

Square

Length = n
Perimeter 4555583752
Area 1297083957592899844
Diagonal 1610642081.6512

Cube

Length = n
Surface area 7782503745557399064
Volume 1.4772436505475E+27
Space diagonal 1972625629.1498

Equilateral Triangle

Length = n
Perimeter 3416687814
Area 5.6165382905835E+17
Altitude 986312814.57491

Triangular Pyramid

Length = n
Surface area 5.6165382905835E+17
Volume 1.7409483379449E+26
Height 536880693.88374