1296757972 (number)

1296757972 is an even 10-digits composite number following 1296757971 and preceding 1296757973. In scientific notation, it is written as 1.296757972 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 648256640 positive integers (up to 1296757972) that are relatively prime to 1296757972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.296757972 × 10^9
Engineering notation 1.296757972 × 10^9

Prime Factorization of 1296757972

Prime Factorization 2 × 2 × 5861 × 55313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 648378986
Product of the distinct prime numbers

The prime factorization of 1296757972 is 2 × 2 × 5861 × 55313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 48, 43, 538, 332, 959, 9311, 66839, 99400, 776957, 9792, 7602813, 952797, 7032734, 86730879, 102709305, 531825007, 6903610226, 3286320466

Basic calculations (n = 1296757972)

Multiplication

n×y
n×2 2593515944
n×3 3890273916
n×4 5187031888
n×5 6483789860

Division

n÷y
n÷2 648378986
n÷3 432252657.33333
n÷3 324189493
n÷5 259351594.4

Exponentiation

ny
n2 1681581237945552784
n3 2.1806038758715E+27
n4 2.8277154598105E+36
n5 3.6668625650569E+45

Nth Root

y√n
2√n 36010.52585009
3√n 1090.4848646661
4√n 189.76439563335
5√n 66.461751964804

Divisors of 1296757972

1, 2, 4, 5861, 11722, 23444, 55313, 110626, 221252, 324189493, 648378986, 1296757972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296757971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296757972 can be divided by 12 positive divisors. The sum of these divisors (counting 1296757972) is 1, the average is 0.083333333333333.

Base conversion 1296757972

Base System Value
2 Binary 1001101010010101111010011010100
3 Ternary 10100101002010112001
4 Quaternary 1031102233103110
5 Quinary 10123432223342
6 Senary 332402005044
8 Octal 11522572324
10 Decimal 1296757972
12 Duodecimal 302346784
16 Hexadecimal 4d4af4d4
20 Vigesimal 1054eeic
36 Base36 lg20us

Cryptographic Hash Functions

md5 1e6345618a87b1071c6416f5baa376fe
sha1 3fdaf5d48f3ddad56e2a80ca988f7b91f4f9955b
sha256 20918418e5c0f6fb0997110d1711d91e76f17d436977d29319ba1af70fe78797
sha512 96e3b6c2d175b4ba927c6b771fa625b06716b4483412548e6a926d0e6bc52e02a51d174b547928b0cd522070617194995123b064ce21764251de591d279720ff
ripemd-160 01a3a610cd4afb70da48be0386700a73a148b34f

1296757972 as geometric shapes

Circle

Radius = n
Diameter 2593515944
Circumference 8147770636.6384
Area 5.2828432635442E+18

Sphere

Radius = n
Volume 9.1340921557699E+27
Surface area 2.1131373054177E+19
Circumference 8147770636.6384

Square

Length = n
Perimeter 5187031888
Area 1681581237945552784
Diagonal 1833892711.1178

Cube

Length = n
Surface area 1.0089487427673E+19
Volume 2.1806038758715E+27
Space diagonal 2246050692.624

Equilateral Triangle

Length = n
Perimeter 3890273916
Area 7.2814603529407E+17
Altitude 1123025346.312

Triangular Pyramid

Length = n
Surface area 7.2814603529407E+17
Volume 2.5698663128507E+26
Height 611297570.37261