1296266920 (number)

1296266920 is an even 10-digits composite number following 1296266919 and preceding 1296266921. In scientific notation, it is written as 1.296266920 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 32 positive divisors. There are 478621440 positive integers (up to 1296266920) that are relatively prime to 1296266920.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-six million two hundred sixty-six thousand nine hundred twenty

Notation

Scientific notation 1.296266920 × 10^9
Engineering notation 1.296266920 × 10^9

Prime Factorization of 1296266920

Prime Factorization 2 × 2 × 2 × 5 × 13 × 2492821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 324066730
Product of the distinct prime numbers

The prime factorization of 1296266920 is 2 × 2 × 2 × 5 × 13 × 2492821. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1296266920)

Multiplication

n×y
n×2 2592533840
n×3 3888800760
n×4 5185067680
n×5 6481334600

Division

n÷y
n÷2 648133460
n÷3 432088973.33333
n÷3 324066730
n÷5 259253384

Exponentiation

ny
n2 1680307927886286400
n3 2.1781275823327E+27
n4 2.8234347325175E+36
n5 3.6599250445415E+45

Nth Root

y√n
2√n 36003.70703136
3√n 1090.3472002262
4√n 189.74642824401
5√n 66.456717699123

Divisors of 1296266920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1296266919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1296266920 can be divided by 32 positive divisors. The sum of these divisors (counting 1296266920) is 1, the average is 0.03125.

Base conversion 1296266920

Base System Value
2 Binary 1001101010000110111011010101000
3 Ternary 10100100011011220221
4 Quaternary 1031100313122220
5 Quinary 10123321020140
6 Senary 332343255424
8 Octal 11520673250
10 Decimal 1296266920
12 Duodecimal 30214a574
16 Hexadecimal 4d4376a8
20 Vigesimal 1051d760
36 Base36 lfrhyg

Cryptographic Hash Functions

md5 c7b163979944abdbf3f17634fb2d76f4
sha1 42df805c1c7e891c91c76b7cc234d3263e279b6b
sha256 5b96e0ae1ac007708eb011f7d1e710286682d43b7b4fe9ac721f047f9b2983a3
sha512 13cc019aff5b85f8e5f272e59d695131ee822e0f8ae6ff454f41ec89e7f0027cbf83c360219cf98c7089c046a49a15242991c184b1a81e63109edf5a40e81434
ripemd-160 b0d02cbb41b9f413cad6c1c1afa42a3a3805ad05

1296266920 as geometric shapes

Circle

Radius = n
Diameter 2592533840
Circumference 8144685265.9269
Area 5.2788430420162E+18

Sphere

Radius = n
Volume 9.1237194816504E+27
Surface area 2.1115372168065E+19
Circumference 8144685265.9269

Square

Length = n
Perimeter 5185067680
Area 1680307927886286400
Diagonal 1833198258.7196

Cube

Length = n
Surface area 1.0081847567318E+19
Volume 2.1781275823327E+27
Space diagonal 2245200165.6108

Equilateral Triangle

Length = n
Perimeter 3888800760
Area 7.2759467586496E+17
Altitude 1122600082.8054

Triangular Pyramid

Length = n
Surface area 7.2759467586496E+17
Volume 2.5669479729282E+26
Height 611066086.23987