1292864742 (number)

1292864742 is an even 10-digits composite number following 1292864741 and preceding 1292864743. In scientific notation, it is written as 1.292864742 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 397457280 positive integers (up to 1292864742) that are relatively prime to 1292864742.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-two million eight hundred sixty-four thousand seven hundred forty-two

Notation

Scientific notation 1.292864742 × 10^9
Engineering notation 1.292864742 × 10^9

Prime Factorization of 1292864742

Prime Factorization 2 × 9 × 13 × 2953 × 1871

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1292864742
Product of the distinct prime numbers

The prime factorization of 1292864742 is 2 × 9 × 13 × 2953 × 1871. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1292864742)

Multiplication

n×y
n×2 2585729484
n×3 3878594226
n×4 5171458968
n×5 6464323710

Division

n÷y
n÷2 646432371
n÷3 430954914
n÷3 323216185.5
n÷5 258572948.4

Exponentiation

ny
n2 1671499241106726564
n3 2.1610224351066E+27
n4 2.7939097130204E+36
n5 3.6121473602954E+45

Nth Root

y√n
2√n 35956.428382141
3√n 1089.3924572119
4√n 189.62180355154
5√n 66.421796600715

Divisors of 1292864742

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 -1292864741
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 1292864742 can be divided by 32 positive divisors. The sum of these divisors (counting 1292864742) is 1, the average is 0.03125.

Base conversion 1292864742

Base System Value
2 Binary 1001101000011111000110011100110
3 Ternary 10100002202100000100
4 Quaternary 1031003320303212
5 Quinary 10121433132432
6 Senary 332142324530
8 Octal 11503706346
10 Decimal 1292864742
12 Duodecimal 300b89746
16 Hexadecimal 4d0f8ce6
20 Vigesimal 104081h2
36 Base36 ldqkti

Cryptographic Hash Functions

md5 e21b01d793c6c9cc8d93dc9b0d95e2bb
sha1 46276c69292dcfd240e85bdadca2658eebd38e7c
sha256 0250ec5d2aa40854ac9c812548cfacc92e91452997fed573a6a5a2774b11d363
sha512 558aa54801b89db552287b2b611b9957a78a5f8b022f79e776bc2236c939f543a3e6d48d3199e5a6ac2dc41c66f7d3b2c33f61f0adcee19248c90d116adccf36
ripemd-160 24e2f3352321fbb655cc36f6251d1ee449d46fd1

1292864742 as geometric shapes

Circle

Radius = n
Diameter 2585729484
Circumference 8123308751.1049
Area 5.2511697363418E+18

Sphere

Radius = n
Volume 9.0520696084983E+27
Surface area 2.1004678945367E+19
Circumference 8123308751.1049

Square

Length = n
Perimeter 5171458968
Area 1671499241106726564
Diagonal 1828386852.4504

Cube

Length = n
Surface area 1.002899544664E+19
Volume 2.1610224351066E+27
Space diagonal 2239307420.4584

Equilateral Triangle

Length = n
Perimeter 3878594226
Area 7.2378040260242E+17
Altitude 1119653710.2292

Triangular Pyramid

Length = n
Surface area 7.2378040260242E+17
Volume 2.5467893636003E+26
Height 609462284.15013