1138407894 (number)

1138407894 is an even 10-digits composite number following 1138407893 and preceding 1138407895. In scientific notation, it is written as 1.138407894 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 345340800 positive integers (up to 1138407894) that are relatively prime to 1138407894.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million four hundred seven thousand eight hundred ninety-four

Notation

Scientific notation 1.138407894 × 10^9
Engineering notation 1.138407894 × 10^9

Prime Factorization of 1138407894

Prime Factorization 2 × 3 × 3 × 923 × 68521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 379469298
Product of the distinct prime numbers

The prime factorization of 1138407894 is 2 × 3 × 3 × 923 × 68521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 47, 40, 806, 954, 8018, 5999, 88792, 79197, 189936, 39774, 3252039, 2678144, 53444779, 68636824, 345738347, 376797464, 7893275260, 5922747010

Basic calculations (n = 1138407894)

Multiplication

n×y
n×2 2276815788
n×3 3415223682
n×4 4553631576
n×5 5692039470

Division

n÷y
n÷2 569203947
n÷3 379469298
n÷3 284601973.5
n÷5 227681578.8

Exponentiation

ny
n2 1295972533121515236
n3 1.4753453621127E+27
n4 1.6795448066054E+36
n5 1.9120070661663E+45

Nth Root

y√n
2√n 33740.30073962
3√n 1044.1573891838
4√n 183.68533076874
5√n 64.752953134984

Divisors of 1138407894

1, 2, 3, 6, 9, 18, 923, 1846, 2769, 5538, 8307, 16614, 68521, 137042, 205563, 411126, 616689, 1233378, 63244883, 126489766, 189734649, 379469298, 569203947, 1138407894

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138407893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138407894 can be divided by 24 positive divisors. The sum of these divisors (counting 1138407894) is 1, the average is 0.041666666666667.

Base conversion 1138407894

Base System Value
2 Binary 1000011110110101011100111010110
3 Ternary 2221100010010001100
4 Quaternary 1003312223213112
5 Quinary 4312413023034
6 Senary 304544010530
8 Octal 10366534726
10 Decimal 1138407894
12 Duodecimal 279300a46
16 Hexadecimal 43dab9d6
20 Vigesimal hff0jee
36 Base36 its15i

Cryptographic Hash Functions

md5 e26c0570d44614c3f03abe8654699726
sha1 82109aef557fde499e7e4ab8c23d210c4d625c9d
sha256 a6533b8987a88156b86601c09094ea442bbe3a4a51c9bd43bc45bf3947bc7455
sha512 b9710e8dbe59cde46152558b6bc59261cc7cb7cef565b629f24977def1abe9815df97909d146f35197b554e782f4cad3a58bf85f79a386c7a51af0d83255d4ab
ripemd-160 b979b2894ebf032f2cd1818eeb92a047663d067b

1138407894 as geometric shapes

Circle

Radius = n
Diameter 2276815788
Circumference 7152827753.1581
Area 4.0714177893087E+18

Sphere

Radius = n
Volume 6.1799122014947E+27
Surface area 1.6285671157235E+19
Circumference 7152827753.1581

Square

Length = n
Perimeter 4553631576
Area 1295972533121515236
Diagonal 1609951883.2074

Cube

Length = n
Surface area 7775835198729091416
Volume 1.4753453621127E+27
Space diagonal 1971780312.1455

Equilateral Triangle

Length = n
Perimeter 3415223682
Area 5.6117256814505E+17
Altitude 985890156.07274

Triangular Pyramid

Length = n
Surface area 5.6117256814505E+17
Volume 1.73871118357E+26
Height 536650627.7358