1293765906 (number)

1293765906 is an even 10-digits composite number following 1293765905 and preceding 1293765907. In scientific notation, it is written as 1.293765906 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 419116160 positive integers (up to 1293765906) that are relatively prime to 1293765906.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million seven hundred sixty-five thousand nine hundred six

Notation

Scientific notation 1.293765906 × 10^9
Engineering notation 1.293765906 × 10^9

Prime Factorization of 1293765906

Prime Factorization 2 × 3 × 41 × 263 × 19997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1293765906
Product of the distinct prime numbers

The prime factorization of 1293765906 is 2 × 3 × 41 × 263 × 19997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1293765906)

Multiplication

n×y
n×2 2587531812
n×3 3881297718
n×4 5175063624
n×5 6468829530

Division

n÷y
n÷2 646882953
n÷3 431255302
n÷3 323441476.5
n÷5 258753181.2

Exponentiation

ny
n2 1673830219528000836
n3 2.1655444704578E+27
n4 2.8017076038052E+36
n5 3.6247537763841E+45

Nth Root

y√n
2√n 35968.95753285
3√n 1089.6455110761
4√n 189.65483788412
5√n 66.431053601566

Divisors of 1293765906

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 -1293765905
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 1293765906 can be divided by 32 positive divisors. The sum of these divisors (counting 1293765906) is 1, the average is 0.03125.

Base conversion 1293765906

Base System Value
2 Binary 1001101000111010100110100010010
3 Ternary 10100011110010011210
4 Quaternary 1031013110310102
5 Quinary 10122201002111
6 Senary 332213520550
8 Octal 11507246422
10 Decimal 1293765906
12 Duodecimal 301343156
16 Hexadecimal 4d1d4d12
20 Vigesimal 10460ef6
36 Base36 le9w5u

Cryptographic Hash Functions

md5 a272a47eb1d9d7f88b5263b7fde4b5f4
sha1 9edbb84266885966618d72c5ed7824aad59286be
sha256 ab16155d1bc66ac6eaaeef3fb1f85aaba3d151c854bc142dfc82a732f7c61656
sha512 d6f833a8fdd49d9126f5bafb808baa700f66df4ac9c989c8fa763d095c863ceb53da3c6629993e6bab9a759d4494369ba74cac7b84472e1eb9459d3738c96c3c
ripemd-160 577d8526fd7b9776d61b61159aa88b86b05ebd1a

1293765906 as geometric shapes

Circle

Radius = n
Diameter 2587531812
Circumference 8128970931.5091
Area 5.2584927210258E+18

Sphere

Radius = n
Volume 9.0710114658831E+27
Surface area 2.1033970884103E+19
Circumference 8128970931.5091

Square

Length = n
Perimeter 5175063624
Area 1673830219528000836
Diagonal 1829661290.8011

Cube

Length = n
Surface area 1.0042981317168E+19
Volume 2.1655444704578E+27
Space diagonal 2240868282.2924

Equilateral Triangle

Length = n
Perimeter 3881297718
Area 7.2478974586667E+17
Altitude 1120434141.1462

Triangular Pyramid

Length = n
Surface area 7.2478974586667E+17
Volume 2.5521186333696E+26
Height 609887096.9337