1275390047 (number)

1275390047 is an odd 10-digits composite number following 1275390046 and preceding 1275390048. In scientific notation, it is written as 1.275390047 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1262241600 positive integers (up to 1275390047) that are relatively prime to 1275390047.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-five million three hundred ninety thousand forty-seven

Notation

Scientific notation 1.275390047 × 10^9
Engineering notation 1.275390047 × 10^9

Prime Factorization of 1275390047

Prime Factorization 97 × 13148351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1275390047
Product of the distinct prime numbers

The prime factorization of 1275390047 is 97 × 13148351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 68, 20, 698, 594, 418, 4510, 23788, 85694, 828121, 855072, 5037597, 419178, 37677184, 4625540, 493354438, 378262448, 3559476895, 6589079076

Basic calculations (n = 1275390047)

Multiplication

n×y
n×2 2550780094
n×3 3826170141
n×4 5101560188
n×5 6376950235

Division

n÷y
n÷2 637695023.5
n÷3 425130015.66667
n÷3 318847511.75
n÷5 255078009.4

Exponentiation

ny
n2 1626619771986662209
n3 2.0745746674452E+27
n4 2.6458918826179E+36
n5 3.374544172529E+45

Nth Root

y√n
2√n 35712.603475524
3√n 1084.462005999
4√n 188.97778566679
5√n 66.241263044616

Divisors of 1275390047

1, 97, 13148351, 1275390047

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 -1275390046
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 1275390047 can be divided by 4 positive divisors. The sum of these divisors (counting 1275390047) is 1, the average is 0.25.

Base conversion 1275390047

Base System Value
2 Binary 1001100000001001110100001011111
3 Ternary 10021212212112020102
4 Quaternary 1030001032201133
5 Quinary 10102444440142
6 Senary 330320011315
8 Octal 11401164137
10 Decimal 1275390047
12 Duodecimal 2b7160b3b
16 Hexadecimal 4c04e85f
20 Vigesimal jib3f27
36 Base36 l3c19b

Cryptographic Hash Functions

md5 6a553866144f6d70992d52e4f7792c75
sha1 16c2ed739dec039eefdacfd6a84663391564045b
sha256 8a3fc716572b58f28c2beb6f00a96351d574e843b9406a93cc2e50c3637674b6
sha512 5ce10670c27de4692fe1513ef12b010f09ea798eba8e3b052ad85c23719a883898f15a388915caad759d282b045788567ed30ecbe37d89c897c1dc515bf4a7e9
ripemd-160 3368572d19826b5652fd30227c01fcb1e12899fa

1275390047 as geometric shapes

Circle

Radius = n
Diameter 2550780094
Circumference 8013512004.2335
Area 5.1101767258572E+18

Sphere

Radius = n
Volume 8.6899580460924E+27
Surface area 2.0440706903429E+19
Circumference 8013512004.2335

Square

Length = n
Perimeter 5101560188
Area 1626619771986662209
Diagonal 1803673901.7831

Cube

Length = n
Surface area 9.75971863192E+18
Volume 2.0745746674452E+27
Space diagonal 2209040360.8717

Equilateral Triangle

Length = n
Perimeter 3826170141
Area 7.0434702241925E+17
Altitude 1104520180.4358

Triangular Pyramid

Length = n
Surface area 7.0434702241925E+17
Volume 2.4449096923805E+26
Height 601224633.92769