1138648727 (number)

1138648727 is an odd 10-digits composite number following 1138648726 and preceding 1138648728. In scientific notation, it is written as 1.138648727 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 1138572720 positive integers (up to 1138648727) that are relatively prime to 1138648727.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million six hundred forty-eight thousand seven hundred twenty-seven

Notation

Scientific notation 1.138648727 × 10^9
Engineering notation 1.138648727 × 10^9

Prime Factorization of 1138648727

Prime Factorization 20521 × 55487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1138648727
Product of the distinct prime numbers

The prime factorization of 1138648727 is 20521 × 55487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 58, 80, 262, 944, 7981, 171, 86261, 51881, 68340, 261503, 5281685, 1750917, 77633450, 90054837, 240467388, 411045425, 5074275811, 753742005

Basic calculations (n = 1138648727)

Multiplication

n×y
n×2 2277297454
n×3 3415946181
n×4 4554594908
n×5 5693243635

Division

n÷y
n÷2 569324363.5
n÷3 379549575.66667
n÷3 284662181.75
n÷5 227729745.4

Exponentiation

ny
n2 1296520923498720529
n3 1.4762818990707E+27
n4 1.68096650507E+36
n5 1.9140303711276E+45

Nth Root

y√n
2√n 33743.869472839
3√n 1044.2310153498
4√n 183.69504476942
5√n 64.755692632589

Divisors of 1138648727

1, 20521, 55487, 1138648727

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1138648726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1138648727 can be divided by 4 positive divisors. The sum of these divisors (counting 1138648727) is 1, the average is 0.25.

Base conversion 1138648727

Base System Value
2 Binary 1000011110111100110011010010111
3 Ternary 2221100120100102002
4 Quaternary 1003313212122113
5 Quinary 4312443224402
6 Senary 304553105515
8 Octal 10367463227
10 Decimal 1138648727
12 Duodecimal 2793b829b
16 Hexadecimal 43de6697
20 Vigesimal hfgb1g7
36 Base36 itx6zb

Cryptographic Hash Functions

md5 d18c1c94863a9dcb72b9c5763d1629d4
sha1 19ccadec7dcac472c1061c3c745c8246688e6661
sha256 1267481e49fa92bb9c0481ae9a16f8d8334074615746ad82aa5ddbd1979a698f
sha512 1ac8a1ab9c6f5a0fb4afbefef539d7d82515be77006f4b1f17f8e2deddcbb343bf9465191021d59ffd976c2c8e6534a58abdc142eaa98d2ee6247776a3722cdc
ripemd-160 c909d205647f13208d948ff132b55164ce28b65e

1138648727 as geometric shapes

Circle

Radius = n
Diameter 2277297454
Circumference 7154340951.5251
Area 4.073140608489E+18

Sphere

Radius = n
Volume 6.1838351583307E+27
Surface area 1.6292562433956E+19
Circumference 7154340951.5251

Square

Length = n
Perimeter 4554594908
Area 1296520923498720529
Diagonal 1610292472.5023

Cube

Length = n
Surface area 7779125540992323174
Volume 1.4762818990707E+27
Space diagonal 1972197447.1376

Equilateral Triangle

Length = n
Perimeter 3415946181
Area 5.6141002814398E+17
Altitude 986098723.56881

Triangular Pyramid

Length = n
Surface area 5.6141002814398E+17
Volume 1.7398149029597E+26
Height 536764157.50075