1293431086 (number)

1293431086 is an even 10-digits composite number following 1293431085 and preceding 1293431087. In scientific notation, it is written as 1.293431086 × 10^9. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 644311128 positive integers (up to 1293431086) that are relatively prime to 1293431086.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million four hundred thirty-one thousand eighty-six

Notation

Scientific notation 1.293431086 × 10^9
Engineering notation 1.293431086 × 10^9

Prime Factorization of 1293431086

Prime Factorization 2 × 269 × 2404147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1293431086
Product of the distinct prime numbers

The prime factorization of 1293431086 is 2 × 269 × 2404147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1293431086)

Multiplication

n×y
n×2 2586862172
n×3 3880293258
n×4 5173724344
n×5 6467155430

Division

n÷y
n÷2 646715543
n÷3 431143695.33333
n÷3 323357771.5
n÷5 258686217.2

Exponentiation

ny
n2 1672963974231139396
n3 2.1638636100287E+27
n4 2.7988084590752E+36
n5 3.6200658647277E+45

Nth Root

y√n
2√n 35964.302940555
3√n 1089.5515047376
4√n 189.64256626758
5√n 66.427614842187

Divisors of 1293431086

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293431085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293431086 can be divided by 8 positive divisors. The sum of these divisors (counting 1293431086) is 1, the average is 0.125.

Base conversion 1293431086

Base System Value
2 Binary 1001101000110000011000100101110
3 Ternary 10100010211002220001
4 Quaternary 1031012003010232
5 Quinary 10122104243321
6 Senary 332202414514
8 Octal 11506030456
10 Decimal 1293431086
12 Duodecimal 30120143a
16 Hexadecimal 4d18312e
20 Vigesimal 1043ihe6
36 Base36 le2pta

Cryptographic Hash Functions

md5 f259936a39d8e478e5a58d4e81fd3281
sha1 c519e0eee4a08271e0ce0936ce7e4c888ea86dbd
sha256 d60ce2760a28cb9212859c2e17764d5c7cce937ca14d0efb9ddd6add01a75e6a
sha512 9346a82de394438875c18f80df26e7a47cd9c72134937fbf959ae00546a1f822189d0b064cfd8d44ca74c8d02b083eb0fdea406671c36765b31fe663e375e2f6
ripemd-160 602174ca396f8dafc8819b7a34e7a157079922e4

1293431086 as geometric shapes

Circle

Radius = n
Diameter 2586862172
Circumference 8126867195.4045
Area 5.2557713311649E+18

Sphere

Radius = n
Volume 9.0639706941818E+27
Surface area 2.102308532466E+19
Circumference 8126867195.4045

Square

Length = n
Perimeter 5173724344
Area 1672963974231139396
Diagonal 1829187783.8162

Cube

Length = n
Surface area 1.0037783845387E+19
Volume 2.1638636100287E+27
Space diagonal 2240288357.041

Equilateral Triangle

Length = n
Perimeter 3880293258
Area 7.2441465065017E+17
Altitude 1120144178.5205

Triangular Pyramid

Length = n
Surface area 7.2441465065017E+17
Volume 2.5501377203568E+26
Height 609729261.27205