1138451280 (number)

1138451280 is an even 10-digits composite number following 1138451279 and preceding 1138451281. In scientific notation, it is written as 1.138451280 × 10^9. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 303032320 positive integers (up to 1138451280) that are relatively prime to 1138451280.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million four hundred fifty-one thousand two hundred eighty

Notation

Scientific notation 1.138451280 × 10^9
Engineering notation 1.138451280 × 10^9

Prime Factorization of 1138451280

Prime Factorization 2 × 2 × 2 × 2 × 15 × 587 × 8081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 142306410
Product of the distinct prime numbers

The prime factorization of 1138451280 is 2 × 2 × 2 × 2 × 15 × 587 × 8081. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1138451280)

Multiplication

n×y
n×2 2276902560
n×3 3415353840
n×4 4553805120
n×5 5692256400

Division

n÷y
n÷2 569225640
n÷3 379483760
n÷3 284612820
n÷5 227690256

Exponentiation

ny
n2 1296071316933638400
n3 1.4755140497344E+27
n4 1.6798008585781E+36
n5 1.9123714375933E+45

Nth Root

y√n
2√n 33740.943673822
3√n 1044.1706536845
4√n 183.68708085715
5√n 64.753446688975

Divisors of 1138451280

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138451279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138451280 can be divided by 40 positive divisors. The sum of these divisors (counting 1138451280) is 1, the average is 0.025.

Base conversion 1138451280

Base System Value
2 Binary 1000011110110110110001101010000
3 Ternary 2221100012022120020
4 Quaternary 1003312312031100
5 Quinary 4312420420110
6 Senary 304544543440
8 Octal 10366661520
10 Decimal 1138451280
12 Duodecimal 279321b80
16 Hexadecimal 43db6350
20 Vigesimal hff6840
36 Base36 itsymo

Cryptographic Hash Functions

md5 acd725372896ed407f94e69ca30ec41c
sha1 968665237ea82dcbab3816f143e3670652be8d04
sha256 72c01ee0c4bb88dab8e547a7f0a91cde062c27c95853f7843f710453155b60e4
sha512 f7be0cf16cfe7069e820ab183dff7c64bb5176a504b9d95fac150faab86086dc64717bd055efa31544683205afb2567d09f48aa2d747e9cd0056f596bfac0ee1
ripemd-160 a4483cd942390cff6d56a04bdae05c031edcbdf9

1138451280 as geometric shapes

Circle

Radius = n
Diameter 2276902560
Circumference 7153100355.4358
Area 4.0717281278072E+18

Sphere

Radius = n
Volume 6.1806187985521E+27
Surface area 1.6286912511229E+19
Circumference 7153100355.4358

Square

Length = n
Perimeter 4553805120
Area 1296071316933638400
Diagonal 1610013240.277

Cube

Length = n
Surface area 7776427901601830400
Volume 1.4755140497344E+27
Space diagonal 1971855458.9018

Equilateral Triangle

Length = n
Perimeter 3415353840
Area 5.6121534279044E+17
Altitude 985927729.45091

Triangular Pyramid

Length = n
Surface area 5.6121534279044E+17
Volume 1.7389099838387E+26
Height 536671080.09234