1272296942 (number)

1272296942 is an even 10-digits composite number following 1272296941 and preceding 1272296943. In scientific notation, it is written as 1.272296942 × 10^9. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 544981920 positive integers (up to 1272296942) that are relatively prime to 1272296942.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-two million two hundred ninety-six thousand nine hundred forty-two

Notation

Scientific notation 1.272296942 × 10^9
Engineering notation 1.272296942 × 10^9

Prime Factorization of 1272296942

Prime Factorization 2 × 7 × 1973 × 46061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1272296942
Product of the distinct prime numbers

The prime factorization of 1272296942 is 2 × 7 × 1973 × 46061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 28, 90, 961, 929, 5112, 1894, 32629, 45355, 773458, 90131, 7216457, 9359780, 19181166, 53280080, 311985332, 106919907, 3923178063, 7651209749

Basic calculations (n = 1272296942)

Multiplication

n×y
n×2 2544593884
n×3 3816890826
n×4 5089187768
n×5 6361484710

Division

n÷y
n÷2 636148471
n÷3 424098980.66667
n÷3 318074235.5
n÷5 254459388.4

Exponentiation

ny
n2 1618739508622551364
n3 2.0595173267151E+27
n4 2.6203175967756E+36
n5 3.3338220654464E+45

Nth Root

y√n
2√n 35669.271677454
3√n 1083.5846090002
4√n 188.86310300706
5√n 66.209101866185

Divisors of 1272296942

1, 2, 7, 14, 1973, 3946, 13811, 27622, 46061, 92122, 322427, 644854, 90878353, 181756706, 636148471, 1272296942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1272296941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1272296942 can be divided by 16 positive divisors. The sum of these divisors (counting 1272296942) is 1, the average is 0.0625.

Base conversion 1272296942

Base System Value
2 Binary 1001011110101011011010111101110
3 Ternary 10021200001101021222
4 Quaternary 1023311123113232
5 Quinary 10101202000232
6 Senary 330125423342
8 Octal 11365332756
10 Decimal 1272296942
12 Duodecimal 2b610ab52
16 Hexadecimal 4bd5b5ee
20 Vigesimal jhbh272
36 Base36 l1hqlq

Cryptographic Hash Functions

md5 95eaf5f78425e52a8a05710cee4e199d
sha1 c1361e596ca2826c79425b0fbc09797b45b27929
sha256 80c79a789fd32fbd9758525a44229dac651985e493730724fd64d402b2a228cc
sha512 03ad9d9f47e98f82eea8c775965762551d1f276334a064ff2b21dace9d2f2982d5ac1883e4e2b48af2043fa1b32c852002b04b0c5da45d3fb93a1fdbc5d350b8
ripemd-160 fc3cd068bcfac258dbdbda85707998c9f0a3f7d6

1272296942 as geometric shapes

Circle

Radius = n
Diameter 2544593884
Circumference 7994077452.3439
Area 5.0854201483642E+18

Sphere

Radius = n
Volume 8.6268860047319E+27
Surface area 2.0341680593457E+19
Circumference 7994077452.3439

Square

Length = n
Perimeter 5089187768
Area 1618739508622551364
Diagonal 1799299590.7422

Cube

Length = n
Surface area 9.7124370517353E+18
Volume 2.0595173267151E+27
Space diagonal 2203682945.8585

Equilateral Triangle

Length = n
Perimeter 3816890826
Area 7.0093476828833E+17
Altitude 1101841472.9293

Triangular Pyramid

Length = n
Surface area 7.0093476828833E+17
Volume 2.4271644461523E+26
Height 599766530.24741