1296470945 (number)

1296470945 is an odd 10-digits composite number following 1296470944 and preceding 1296470946. In scientific notation, it is written as 1.296470945 × 10^9. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 808189440 positive integers (up to 1296470945) that are relatively prime to 1296470945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296470945 × 10^9
Engineering notation 1.296470945 × 10^9

Prime Factorization of 1296470945

Prime Factorization 11 × 7 × 5 × 3367457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1296470945
Product of the distinct prime numbers

The prime factorization of 1296470945 is 11 × 7 × 5 × 3367457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 49, 65, 195, 307, 9154, 7706, 8161, 18294, 565092, 866744, 5207017, 6258251, 61880854, 10157966, 761329884, 967725759, 3824632181, 4828895517

Basic calculations (n = 1296470945)

Multiplication

n×y
n×2 2592941890
n×3 3889412835
n×4 5185883780
n×5 6482354725

Division

n÷y
n÷2 648235472.5
n÷3 432156981.66667
n÷3 324117736.25
n÷5 259294189

Exponentiation

ny
n2 1680836911229193025
n3 2.1791562186922E+27
n4 2.8252127221505E+36
n5 3.6628062077125E+45

Nth Root

y√n
2√n 36006.540308672
3√n 1090.4044020298
4√n 189.75389405404
5√n 66.458809548891

Divisors of 1296470945

1, 5, 7, 11, 35, 55, 77, 385, 3367457, 16837285, 23572199, 37042027, 117860995, 185210135, 259294189, 1296470945

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 -1296470944
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 1296470945 can be divided by 16 positive divisors. The sum of these divisors (counting 1296470945) is 1, the average is 0.0625.

Base conversion 1296470945

Base System Value
2 Binary 1001101010001101001001110100001
3 Ternary 10100100112112210102
4 Quaternary 1031101221032201
5 Quinary 10123344032240
6 Senary 332351512145
8 Octal 11521511641
10 Decimal 1296470945
12 Duodecimal 302228655
16 Hexadecimal 4d4693a1
20 Vigesimal 1052ih75
36 Base36 lfvvdt

Cryptographic Hash Functions

md5 f9fffef06a280880ac1a715c62ff21fa
sha1 c12ba8961638c544b1456cb6f5c36d88cdde9a8a
sha256 0a32266c96a844644a1fcbdf5fe1c9a8fe877b17f4fcea1cdb519436e47b9d72
sha512 d477e332835303d9b3e2d2ac29e0ff8b1fab64c0fbfbfb03586ba1dceccdca3d2370e0e51fb42b3febde9d92c13eec6164e8753a80ca2ca762c65299c37acf00
ripemd-160 8de3966ee4c8be340f99643cda8e3234436f6410

1296470945 as geometric shapes

Circle

Radius = n
Diameter 2592941890
Circumference 8145967192.8092
Area 5.2805048922002E+18

Sphere

Radius = n
Volume 9.1280282235572E+27
Surface area 2.1122019568801E+19
Circumference 8145967192.8092

Square

Length = n
Perimeter 5185883780
Area 1680836911229193025
Diagonal 1833486793.6417

Cube

Length = n
Surface area 1.0085021467375E+19
Volume 2.1791562186922E+27
Space diagonal 2245553547.2768

Equilateral Triangle

Length = n
Perimeter 3889412835
Area 7.2782373237153E+17
Altitude 1122776773.6384

Triangular Pyramid

Length = n
Surface area 7.2782373237153E+17
Volume 2.5681602325035E+26
Height 611162264.54722