1296757971 (number)

1296757971 is an odd 10-digits composite number following 1296757970 and preceding 1296757972. In scientific notation, it is written as 1.296757971 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 864255744 positive integers (up to 1296757971) that are relatively prime to 1296757971.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296757971 × 10^9
Engineering notation 1.296757971 × 10^9

Prime Factorization of 1296757971

Prime Factorization 27 × 6737 × 7129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1296757971
Product of the distinct prime numbers

The prime factorization of 1296757971 is 27 × 6737 × 7129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1296757971)

Multiplication

n×y
n×2 2593515942
n×3 3890273913
n×4 5187031884
n×5 6483789855

Division

n÷y
n÷2 648378985.5
n÷3 432252657
n÷3 324189492.75
n÷5 259351594.2

Exponentiation

ny
n2 1681581235352036841
n3 2.1806038708268E+27
n4 2.8277154510881E+36
n5 3.6668625509183E+45

Nth Root

y√n
2√n 36010.525836205
3√n 1090.4848643858
4√n 189.76439559676
5√n 66.461751954554

Divisors of 1296757971

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296757970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296757971 can be divided by 8 positive divisors. The sum of these divisors (counting 1296757971) is 1, the average is 0.125.

Base conversion 1296757971

Base System Value
2 Binary 1001101010010101111010011010011
3 Ternary 10100101002010112000
4 Quaternary 1031102233103103
5 Quinary 10123432223341
6 Senary 332402005043
8 Octal 11522572323
10 Decimal 1296757971
12 Duodecimal 302346783
16 Hexadecimal 4d4af4d3
20 Vigesimal 1054eeib
36 Base36 lg20ur

Cryptographic Hash Functions

md5 931c94f33a3f9a93d6e27c6322c3fb9a
sha1 1628c4965495101571eb2ed345a1c3c928101e8a
sha256 c108343027acfcd9c491c44eca5e215c789ba345e1705a659b6ecfb354449fdd
sha512 7e4c87009d87fa3c857ef54a7bd2f95e2d64e843c14c0491a045a6219e6d9cf6f9f8d3935db729f6ae23e7ccc37ddbbcde06b5fdc74363d2e8eef2503dcafd36
ripemd-160 e84c3850bde63bb71d8e50607e1f7275c12fe92b

1296757971 as geometric shapes

Circle

Radius = n
Diameter 2593515942
Circumference 8147770630.3552
Area 5.2828432553964E+18

Sphere

Radius = n
Volume 9.1340921346385E+27
Surface area 2.1131373021586E+19
Circumference 8147770630.3552

Square

Length = n
Perimeter 5187031884
Area 1681581235352036841
Diagonal 1833892709.7036

Cube

Length = n
Surface area 1.0089487412112E+19
Volume 2.1806038708268E+27
Space diagonal 2246050690.8919

Equilateral Triangle

Length = n
Perimeter 3890273913
Area 7.2814603417104E+17
Altitude 1123025345.446

Triangular Pyramid

Length = n
Surface area 7.2814603417104E+17
Volume 2.5698663069054E+26
Height 611297569.90121