1297512941 (number)

1297512941 is an odd 10-digits prime number following 1297512940 and preceding 1297512942. In scientific notation, it is written as 1.297512941 × 10^9. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 1297512940 positive integers (up to 1297512941) that are relatively prime to 1297512941.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-seven million five hundred twelve thousand nine hundred forty-one

Notation

Scientific notation 1.297512941 × 10^9
Engineering notation 1.297512941 × 10^9

Prime Factorization of 1297512941

Prime Factorization 1297512941

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 1297512941
Product of the distinct prime numbers

The prime factorization of 1297512941 is 1297512941. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 67, 40, 915, 615, 2488, 3131, 52011, 74180, 663630, 349611, 7331732, 7969305, 96852404, 14335898, 142367357, 85414677, 764948854, 4425896316

Basic calculations (n = 1297512941)

Multiplication

n×y
n×2 2595025882
n×3 3892538823
n×4 5190051764
n×5 6487564705

Division

n÷y
n÷2 648756470.5
n÷3 432504313.66667
n÷3 324378235.25
n÷5 259502588.2

Exponentiation

ny
n2 1683539832062469481
n3 2.18441471879E+27
n4 2.8343063661409E+36
n5 3.6775491888265E+45

Nth Root

y√n
2√n 36021.006940395
3√n 1090.6964493942
4√n 189.79200968533
5√n 66.469488933848

Divisors of 1297512941

1, 1297512941

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 1297512942
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 648756471
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 36021.006954276
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999984586
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1297512941 can be divided by 2 positive divisors. The sum of these divisors (counting 1297512941) is 1297512942, the average is 648756471.

Base conversion 1297512941

Base System Value
2 Binary 1001101010101100111100111101101
3 Ternary 10100102111111010212
4 Quaternary 1031111213213231
5 Quinary 10124130403231
6 Senary 332430112205
8 Octal 11525474755
10 Decimal 1297512941
12 Duodecimal 30264b665
16 Hexadecimal 4d5679ed
20 Vigesimal 10599271
36 Base36 lgi7e5

Cryptographic Hash Functions

md5 3cf081e371181c1d140ed75b7cb823f6
sha1 97948d6568b0c17ae35414007d078ac796cb4166
sha256 2f71f9870476c5f4fb89a5f84b638b63f16fe8ff3c2d7a1a7e453a41ae3e5da7
sha512 ffe87e7da59ace95c392b77f66189592745074f2468bae12332c5c33713ebb3d88131b8d221a2f80c03a0cee5ec4918e1791b8f7eed050078383d35dd69d3dbe
ripemd-160 59401e3844105561282922b7f6ff622172e12ec5

1297512941 as geometric shapes

Circle

Radius = n
Diameter 2595025882
Circumference 8152514246.7666
Area 5.2889963684332E+18

Sphere

Radius = n
Volume 9.1500549772589E+27
Surface area 2.1155985473733E+19
Circumference 8152514246.7666

Square

Length = n
Perimeter 5190051764
Area 1683539832062469481
Diagonal 1834960398.5168

Cube

Length = n
Surface area 1.0101238992375E+19
Volume 2.18441471879E+27
Space diagonal 2247358337.2901

Equilateral Triangle

Length = n
Perimeter 3892538823
Area 7.2899413142454E+17
Altitude 1123679168.6451

Triangular Pyramid

Length = n
Surface area 7.2899413142454E+17
Volume 2.5743574343002E+26
Height 611653466.17227