1138755891 (number)

1138755891 is an odd 10-digits composite number following 1138755890 and preceding 1138755892. In scientific notation, it is written as 1.138755891 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 577825920 positive integers (up to 1138755891) that are relatively prime to 1138755891.

Interesting facts

Basic properties

Name

Name one billion one hundred thirty-eight million seven hundred fifty-five thousand eight hundred ninety-one

Notation

Scientific notation 1.138755891 × 10^9
Engineering notation 1.138755891 × 10^9

Prime Factorization of 1138755891

Prime Factorization 3 × 91 × 7409 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1138755891
Product of the distinct prime numbers

The prime factorization of 1138755891 is 3 × 91 × 7409 × 563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 14, 29, 218, 361, 3565, 9930, 3137, 86917, 639299, 593733, 9778244, 2967661, 38497168, 20585462, 115244052, 182797379, 4398008676, 8545538298

Basic calculations (n = 1138755891)

Multiplication

n×y
n×2 2277511782
n×3 3416267673
n×4 4555023564
n×5 5693779455

Division

n÷y
n÷2 569377945.5
n÷3 379585297
n÷3 284688972.75
n÷5 227751178.2

Exponentiation

ny
n2 1296764979287203881
n3 1.4766987594058E+27
n4 1.6815994115057E+36
n5 1.9149312361543E+45

Nth Root

y√n
2√n 33745.457338729
3√n 1044.2637736124
4√n 183.6993667347
5√n 64.756911483961

Divisors of 1138755891

1, 3, 91, 273, 563, 1689, 7409, 22227, 51233, 153699, 674219, 2022657, 4171267, 12513801, 379585297, 1138755891

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 -1138755890
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 1138755891 can be divided by 16 positive divisors. The sum of these divisors (counting 1138755891) is 1, the average is 0.0625.

Base conversion 1138755891

Base System Value
2 Binary 1000011111000000000100100110011
3 Ternary 2221100202210102010
4 Quaternary 1003320000210303
5 Quinary 4313010142031
6 Senary 304555254003
8 Octal 10370004463
10 Decimal 1138755891
12 Duodecimal 27944a303
16 Hexadecimal 43e00933
20 Vigesimal hfh49eb
36 Base36 itzho3

Cryptographic Hash Functions

md5 9662a234705ed9976b66d501d6854a24
sha1 6e9aa0ca4d5fb80731bdc7ea8bb8bfa59e21d936
sha256 f7ab94fb6dcf4e4387ee0d831273d94c626055b7fca98e2939ce0fee94ff06e2
sha512 c44823a0c836dec3041897067260c7e9b89e8fda917f26273972af1b2747c6a6316177f8e09853a7957318d5cd1a285b6157f308e3b3f885e07ec58aa755d9c8
ripemd-160 ae0cedd7fb47e5d83ec5e1963a6519d29df4dc0d

1138755891 as geometric shapes

Circle

Radius = n
Diameter 2277511782
Circumference 7155014282.7954
Area 4.0739073323612E+18

Sphere

Radius = n
Volume 6.1855812988192E+27
Surface area 1.6295629329445E+19
Circumference 7155014282.7954

Square

Length = n
Perimeter 4555023564
Area 1296764979287203881
Diagonal 1610444025.2845

Cube

Length = n
Surface area 7780589875723223286
Volume 1.4766987594058E+27
Space diagonal 1972383060.6304

Equilateral Triangle

Length = n
Perimeter 3416267673
Area 5.6151570740036E+17
Altitude 986191530.31518

Triangular Pyramid

Length = n
Surface area 5.6151570740036E+17
Volume 1.740306177576E+26
Height 536814675.09482