1138889968 (number)

1138889968 is an even 10-digits composite number following 1138889967 and preceding 1138889969. In scientific notation, it is written as 1.138889968 × 10^9. The sum of its digits is 61. It has a total of 5 prime factors and 10 positive divisors. There are 569444976 positive integers (up to 1138889968) that are relatively prime to 1138889968.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million eight hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.138889968 × 10^9
Engineering notation 1.138889968 × 10^9

Prime Factorization of 1138889968

Prime Factorization 2 × 2 × 2 × 2 × 71180623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142361246
Product of the distinct prime numbers

The prime factorization of 1138889968 is 2 × 2 × 2 × 2 × 71180623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138889968)

Multiplication

n×y
n×2 2277779936
n×3 3416669904
n×4 4555559872
n×5 5694449840

Division

n÷y
n÷2 569444984
n÷3 379629989.33333
n÷3 284722492
n÷5 227777993.6

Exponentiation

ny
n2 1297070359211041024
n3 1.4772204198956E+27
n4 1.6823915167439E+36
n5 1.9160588206679E+45

Nth Root

y√n
2√n 33747.443873574
3√n 1044.30475584
4√n 183.70477368205
5√n 64.758436306553

Divisors of 1138889968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138889968 can be divided by 10 positive divisors. The sum of these divisors (counting 1138889968) is 1, the average is 0.1.

Base conversion 1138889968

Base System Value
2 Binary 1000011111000100001010011110000
3 Ternary 2221101000121022221
4 Quaternary 1003320201103300
5 Quinary 4313023434333
6 Senary 305002210424
8 Octal 10370412360
10 Decimal 1138889968
12 Duodecimal 2794b3a14
16 Hexadecimal 43e214f0
20 Vigesimal hfi14i8
36 Base36 iu2d4g

Cryptographic Hash Functions

md5 6d34e9f046a196f3e0b9f1e226f3c97e
sha1 af97d36763dc46f634bc45ea196bee4723accab1
sha256 1ee4704829275f74a2a55b397ec76ba65afbe752e6f9ba44a5f26bc2e4a60b58
sha512 487e2ad330353933414e09f3ce777578de657b7f0976ec8bacace880c536b08e4fd91e8612f75aa83e65a43a72aa5e6768da1acd10172a0563f4b6132bbe5c85
ripemd-160 4652da2e675bf08404904cf10d79ce5ddbba028e

1138889968 as geometric shapes

Circle

Radius = n
Diameter 2277779936
Circumference 7155856713.4318
Area 4.0748667116865E+18

Sphere

Radius = n
Volume 6.1877664251692E+27
Surface area 1.6299466846746E+19
Circumference 7155856713.4318

Square

Length = n
Perimeter 4555559872
Area 1297070359211041024
Diagonal 1610633638.7963

Cube

Length = n
Surface area 7782422155266246144
Volume 1.4772204198956E+27
Space diagonal 1972615288.8065

Equilateral Triangle

Length = n
Perimeter 3416669904
Area 5.6164794078628E+17
Altitude 986307644.40325

Triangular Pyramid

Length = n
Surface area 5.6164794078628E+17
Volume 1.740920960359E+26
Height 536877879.59875