1296423938 (number)

1296423938 is an even 10-digits composite number following 1296423937 and preceding 1296423939. In scientific notation, it is written as 1.296423938 × 10^9. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 648211968 positive integers (up to 1296423938) that are relatively prime to 1296423938.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million four hundred twenty-three thousand nine hundred thirty-eight

Notation

Scientific notation 1.296423938 × 10^9
Engineering notation 1.296423938 × 10^9

Prime Factorization of 1296423938

Prime Factorization 2 × 648211969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1296423938
Product of the distinct prime numbers

The prime factorization of 1296423938 is 2 × 648211969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 6, 8, 696, 174, 4568, 1602, 96990, 2793, 843602, 900250, 5836066, 8098394, 59052763, 48122602, 472348502, 213160687, 3961390192, 6212294599

Basic calculations (n = 1296423938)

Multiplication

n×y
n×2 2592847876
n×3 3889271814
n×4 5185695752
n×5 6482119690

Division

n÷y
n÷2 648211969
n÷3 432141312.66667
n÷3 324105984.5
n÷5 259284787.6

Exponentiation

ny
n2 1680715027019427844
n3 2.1789191939843E+27
n4 2.8248030020489E+36
n5 3.6621422319905E+45

Nth Root

y√n
2√n 36005.887546344
3√n 1090.3912233673
4√n 189.75217402271
5√n 66.458327613745

Divisors of 1296423938

1, 2, 648211969, 1296423938

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 -1296423937
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 1296423938 can be divided by 4 positive divisors. The sum of these divisors (counting 1296423938) is 1, the average is 0.25.

Base conversion 1296423938

Base System Value
2 Binary 1001101010001011101110000000010
3 Ternary 10100100110011022102
4 Quaternary 1031101131300002
5 Quinary 10123341031223
6 Senary 332350510402
8 Octal 11521356002
10 Decimal 1296423938
12 Duodecimal 302205402
16 Hexadecimal 4d45dc02
20 Vigesimal 1052cjgi
36 Base36 lfuv42

Cryptographic Hash Functions

md5 6ccddacfcb27d4296f99ebe871f44be4
sha1 716246c85e070bb17b40eefaf4ac75446163ca4e
sha256 55230ff539dc504291fc231432603f4caf6201f64115c811770a9860095855a6
sha512 f229a46d09da9ec6030ebf8e411842ec2ad580e47c64b64b94aef7b052abfe3acb932f0f7837514cf9edafb5c62f0afed27a12a82867a19bc214d9f4db3578ed
ripemd-160 eeb86db311e8ee0fe37281a6f84f2d3fb6f12afd

1296423938 as geometric shapes

Circle

Radius = n
Diameter 2592847876
Circumference 8145671839.1175
Area 5.2801219816622E+18

Sphere

Radius = n
Volume 9.1270353767825E+27
Surface area 2.1120487926649E+19
Circumference 8145671839.1175

Square

Length = n
Perimeter 5185695752
Area 1680715027019427844
Diagonal 1833420315.7047

Cube

Length = n
Surface area 1.0084290162117E+19
Volume 2.1789191939843E+27
Space diagonal 2245472128.7645

Equilateral Triangle

Length = n
Perimeter 3889271814
Area 7.2777095496054E+17
Altitude 1122736064.3823

Triangular Pyramid

Length = n
Surface area 7.2777095496054E+17
Volume 2.5678808962064E+26
Height 611140105.23491