1296455842 (number)

1296455842 is an even 10-digits composite number following 1296455841 and preceding 1296455843. In scientific notation, it is written as 1.296455842 × 10^9. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 556217280 positive integers (up to 1296455842) that are relatively prime to 1296455842.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million four hundred fifty-five thousand eight hundred forty-two

Notation

Scientific notation 1.296455842 × 10^9
Engineering notation 1.296455842 × 10^9

Prime Factorization of 1296455842

Prime Factorization 2 × 11 × 19 × 277 × 11197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1296455842
Product of the distinct prime numbers

The prime factorization of 1296455842 is 2 × 11 × 19 × 277 × 11197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1296455842)

Multiplication

n×y
n×2 2592911684
n×3 3889367526
n×4 5185823368
n×5 6482279210

Division

n÷y
n÷2 648227921
n÷3 432151947.33333
n÷3 324113960.5
n÷5 259291168.4

Exponentiation

ny
n2 1680797750255928964
n3 2.1790800625398E+27
n4 2.8250810772654E+36
n5 3.6625928667444E+45

Nth Root

y√n
2√n 36006.330582274
3√n 1090.4001678581
4√n 189.75334142585
5√n 66.458654708232

Divisors of 1296455842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296455841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296455842 can be divided by 32 positive divisors. The sum of these divisors (counting 1296455842) is 1, the average is 0.03125.

Base conversion 1296455842

Base System Value
2 Binary 1001101010001100101100010100010
3 Ternary 10100100111210002001
4 Quaternary 1031101211202202
5 Quinary 10123343041332
6 Senary 332351314214
8 Octal 11521454242
10 Decimal 1296455842
12 Duodecimal 30221b96a
16 Hexadecimal 4d4658a2
20 Vigesimal 1052gjc2
36 Base36 lfvjqa

Cryptographic Hash Functions

md5 b1c19ea5cea353344fab926dc414632d
sha1 dc007c7226fd90a5d96aeb870c3417e7fabee43f
sha256 b8b5e9d5a2fe3b32537d84083f17fe0f0ef2936d2cb590913f6b3ae95d085773
sha512 9bfcc589240fb3f7492859527b962432e55513c995784537293e9ac2255c1429bb0196a8a063f1c1b1808e2fe842c2196fa6d87bdc8b10182afd63d5c4385a3b
ripemd-160 fd018ce3f29bb76184d1e8b00c859e1775bbe161

1296455842 as geometric shapes

Circle

Radius = n
Diameter 2592911684
Circumference 8145872297.8615
Area 5.2803818643743E+18

Sphere

Radius = n
Volume 9.1277092214118E+27
Surface area 2.1121527457497E+19
Circumference 8145872297.8615

Square

Length = n
Perimeter 5185823368
Area 1680797750255928964
Diagonal 1833465434.7742

Cube

Length = n
Surface area 1.0084786501536E+19
Volume 2.1790800625398E+27
Space diagonal 2245527388.1135

Equilateral Triangle

Length = n
Perimeter 3889367526
Area 7.2780677517268E+17
Altitude 1122763694.0567

Triangular Pyramid

Length = n
Surface area 7.2780677517268E+17
Volume 2.5680704816171E+26
Height 611155144.92474