1143131261 (number)

1143131261 is an odd 10-digits composite number following 1143131260 and preceding 1143131262. In scientific notation, it is written as 1.143131261 × 10^9. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 1142405724 positive integers (up to 1143131261) that are relatively prime to 1143131261.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-three million one hundred thirty-one thousand two hundred sixty-one

Notation

Scientific notation 1.143131261 × 10^9
Engineering notation 1.143131261 × 10^9

Prime Factorization of 1143131261

Prime Factorization 1579 × 723959

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1143131261
Product of the distinct prime numbers

The prime factorization of 1143131261 is 1579 × 723959. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 19, 23, 574, 296, 2053, 9134, 85274, 14585, 250207, 4874, 5553275, 3860144, 3620003, 7958635, 753074029, 948891115, 4637554146, 6436791669

Basic calculations (n = 1143131261)

Multiplication

n×y
n×2 2286262522
n×3 3429393783
n×4 4572525044
n×5 5715656305

Division

n÷y
n÷2 571565630.5
n÷3 381043753.66667
n÷3 285782815.25
n÷5 228626252.2

Exponentiation

ny
n2 1306749079875450121
n3 1.4937857234886E+27
n4 1.7075931577553E+36
n5 1.9520031196998E+45

Nth Root

y√n
2√n 33810.224208071
3√n 1045.599500641
4√n 183.87556718626
5√n 64.806597460463

Divisors of 1143131261

1, 1579, 723959, 1143131261

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 -1143131260
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 1143131261 can be divided by 4 positive divisors. The sum of these divisors (counting 1143131261) is 1, the average is 0.25.

Base conversion 1143131261

Base System Value
2 Binary 1000100001000101100110001111101
3 Ternary 2221200000002021212
4 Quaternary 1010020230301331
5 Quinary 4320120200021
6 Senary 305233134205
8 Octal 10410546175
10 Decimal 1143131261
12 Duodecimal 27a9ba365
16 Hexadecimal 4422cc7d
20 Vigesimal hh4b831
36 Base36 iwl9q5

Cryptographic Hash Functions

md5 48725340a8dbbe3a17dd4d4cda6b7ffd
sha1 3a0776bb12ce5c0d4926b699244c2df64d4bf70c
sha256 5205554476d0919feb6e5ac9bf5cba69eb69d3a5ffc7c86f8b64ac43db5b557d
sha512 d961c209973135d5f98199fc68d2fab09579c6080f0ca82559bc0d51cb1e89b191ab3e4622f3cfe9c89956e565240eadbed9efd9ba20219176d87999c0157bb8
ripemd-160 1d66d383dadc07e69efe055ed36c9871810ece3d

1143131261 as geometric shapes

Circle

Radius = n
Diameter 2286262522
Circumference 7182505543.2929
Area 4.1052733094219E+18

Sphere

Radius = n
Volume 6.2571550065989E+27
Surface area 1.6421093237688E+19
Circumference 7182505543.2929

Square

Length = n
Perimeter 4572525044
Area 1306749079875450121
Diagonal 1616631732.8789

Cube

Length = n
Surface area 7840494479252700726
Volume 1.4937857234886E+27
Space diagonal 1979961423.7723

Equilateral Triangle

Length = n
Perimeter 3429393783
Area 5.6583894977204E+17
Altitude 989980711.88614

Triangular Pyramid

Length = n
Surface area 5.6583894977204E+17
Volume 1.7604433578641E+26
Height 538877244.29295