1269442968 (number)

1269442968 is an even 10-digits composite number following 1269442967 and preceding 1269442969. In scientific notation, it is written as 1.269442968 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 420451200 positive integers (up to 1269442968) that are relatively prime to 1269442968.

Interesting facts

Basic properties

Name

Name one billion two hundred sixty-nine million four hundred forty-two thousand nine hundred sixty-eight

Notation

Scientific notation 1.269442968 × 10^9
Engineering notation 1.269442968 × 10^9

Prime Factorization of 1269442968

Prime Factorization 2 × 2 × 2 × 3 × 157 × 336901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 317360742
Product of the distinct prime numbers

The prime factorization of 1269442968 is 2 × 2 × 2 × 3 × 157 × 336901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1269442968)

Multiplication

n×y
n×2 2538885936
n×3 3808328904
n×4 5077771872
n×5 6347214840

Division

n÷y
n÷2 634721484
n÷3 423147656
n÷3 317360742
n÷5 253888593.6

Exponentiation

ny
n2 1611485449004649024
n3 2.0456888712733E+27
n4 2.5968853523537E+36
n5 3.2965978492476E+45

Nth Root

y√n
2√n 35629.243157833
3√n 1082.7737821583
4√n 188.75710094678
5√n 66.179371569073

Divisors of 1269442968

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 -1269442967
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 1269442968 can be divided by 32 positive divisors. The sum of these divisors (counting 1269442968) is 1, the average is 0.03125.

Base conversion 1269442968

Base System Value
2 Binary 1001011101010100010100110011000
3 Ternary 10021110200101101020
4 Quaternary 1023222202212120
5 Quinary 10044434133333
6 Senary 325544322440
8 Octal 11352424630
10 Decimal 1269442968
12 Duodecimal 2b5173420
16 Hexadecimal 4baa2998
20 Vigesimal jge0788
36 Base36 kzskgo

Cryptographic Hash Functions

md5 258e8b4b5a2eb6431c971af8a7871f25
sha1 2e865a903cf05a61ae0b3dbd3a366f8faccf5943
sha256 8978d4d894486a0599c67ff8728e1e0b24fdaa75af1ece342375b1a58720397c
sha512 6926e28e625ff624d84d5d3447a3fe5355c57c49ba4a77ad23764d0b15918a134aa3ffdeaa073069f01e0b24614629c0f785cb4a7b7da42ebbcae911a0fd77b1
ripemd-160 86c45522d4d77992ed748ecc5fee7f5cb8ac9b16

1269442968 as geometric shapes

Circle

Radius = n
Diameter 2538885936
Circumference 7976145404.84
Area 5.0626308479599E+18

Sphere

Radius = n
Volume 8.56896150603E+27
Surface area 2.0250523391839E+19
Circumference 7976145404.84

Square

Length = n
Perimeter 5077771872
Area 1611485449004649024
Diagonal 1795263462.0048

Cube

Length = n
Surface area 9.6689126940279E+18
Volume 2.0456888712733E+27
Space diagonal 2198739717.887

Equilateral Triangle

Length = n
Perimeter 3808328904
Area 6.977936683335E+17
Altitude 1099369858.9435

Triangular Pyramid

Length = n
Surface area 6.977936683335E+17
Volume 2.4108674551253E+26
Height 598421154.00159