1138289986 (number)

1138289986 is an even 10-digits composite number following 1138289985 and preceding 1138289987. In scientific notation, it is written as 1.138289986 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 561457728 positive integers (up to 1138289986) that are relatively prime to 1138289986.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million two hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.138289986 × 10^9
Engineering notation 1.138289986 × 10^9

Prime Factorization of 1138289986

Prime Factorization 2 × 79 × 1553 × 4639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1138289986
Product of the distinct prime numbers

The prime factorization of 1138289986 is 2 × 79 × 1553 × 4639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 65, 94, 34, 825, 1667, 3808, 93039, 93415, 845326, 246488, 6868383, 716665, 9805061, 10660173, 414734335, 604585531, 3759079396, 4480997340

Basic calculations (n = 1138289986)

Multiplication

n×y
n×2 2276579972
n×3 3414869958
n×4 4553159944
n×5 5691449930

Division

n÷y
n÷2 569144993
n÷3 379429995.33333
n÷3 284572496.5
n÷5 227657997.2

Exponentiation

ny
n2 1295704092227880196
n3 1.4748869930022E+27
n4 1.6788490946161E+36
n5 1.9110171124066E+45

Nth Root

y√n
2√n 33738.553407045
3√n 1044.1213391995
4√n 183.68057438675
5√n 64.751611751537

Divisors of 1138289986

1, 2, 79, 158, 1553, 3106, 4639, 9278, 122687, 245374, 366481, 732962, 7204367, 14408734, 569144993, 1138289986

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138289985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138289986 can be divided by 16 positive divisors. The sum of these divisors (counting 1138289986) is 1, the average is 0.0625.

Base conversion 1138289986

Base System Value
2 Binary 1000011110110001110110101000010
3 Ternary 2221022220010022101
4 Quaternary 1003312032311002
5 Quinary 4312400234421
6 Senary 304541301014
8 Octal 10366166502
10 Decimal 1138289986
12 Duodecimal 27926476a
16 Hexadecimal 43d8ed42
20 Vigesimal hfe64j6
36 Base36 itpi6a

Cryptographic Hash Functions

md5 6af1b7dfbd25f184bcec3101b6a2b765
sha1 e37da07c137c8bc866fe082a0256e8f6c05787b8
sha256 67bb5324608faa7906f22c5c4d295e5163468c8b6e85f84e65fe31a405dfc358
sha512 be300f0e647b68e44c576b129b3eb46b4fd18a6d145ab74d8625daa9b53fa870ec893451c8b12ef0f2a24062749d2ab0de57528bc3cca192aa0d9280f3c3a843
ripemd-160 7714602801d99d87b68b010fcd328ecbf791eb86

1138289986 as geometric shapes

Circle

Radius = n
Diameter 2276579972
Circumference 7152086915.3449
Area 4.0705744573693E+18

Sphere

Radius = n
Volume 6.1779921894545E+27
Surface area 1.6282297829477E+19
Circumference 7152086915.3449

Square

Length = n
Perimeter 4553159944
Area 1295704092227880196
Diagonal 1609785136.1147

Cube

Length = n
Surface area 7774224553367281176
Volume 1.4748869930022E+27
Space diagonal 1971576089.4989

Equilateral Triangle

Length = n
Perimeter 3414869958
Area 5.610563298284E+17
Altitude 985788044.74943

Triangular Pyramid

Length = n
Surface area 5.610563298284E+17
Volume 1.7381709903928E+26
Height 536595045.37156