1292743146 (number)

1292743146 is an even 10-digits composite number following 1292743145 and preceding 1292743147. In scientific notation, it is written as 1.292743146 × 10^9. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 430914380 positive integers (up to 1292743146) that are relatively prime to 1292743146.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-two million seven hundred forty-three thousand one hundred forty-six

Notation

Scientific notation 1.292743146 × 10^9
Engineering notation 1.292743146 × 10^9

Prime Factorization of 1292743146

Prime Factorization 2 × 3 × 215457191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1292743146
Product of the distinct prime numbers

The prime factorization of 1292743146 is 2 × 3 × 215457191. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 60, 20, 163, 685, 510, 9058, 37611, 24576, 246095, 97511, 6456272, 2564427, 62290445, 47373776, 417410642, 818041871, 7110921669, 481558214

Basic calculations (n = 1292743146)

Multiplication

n×y
n×2 2585486292
n×3 3878229438
n×4 5170972584
n×5 6463715730

Division

n÷y
n÷2 646371573
n÷3 430914382
n÷3 323185786.5
n÷5 258548629.2

Exponentiation

ny
n2 1671184841529977316
n3 2.160412749587E+27
n4 2.7928587745596E+36
n5 3.6104490385579E+45

Nth Root

y√n
2√n 35954.737462538
3√n 1089.3583031059
4√n 189.61734483569
5√n 66.420547138434

Divisors of 1292743146

1, 2, 3, 6, 215457191, 430914382, 646371573, 1292743146

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 -1292743145
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 1292743146 can be divided by 8 positive divisors. The sum of these divisors (counting 1292743146) is 1, the average is 0.125.

Base conversion 1292743146

Base System Value
2 Binary 1001101000011011011000111101010
3 Ternary 10100002112011012210
4 Quaternary 1031003123013222
5 Quinary 10121420240041
6 Senary 332135545550
8 Octal 11503330752
10 Decimal 1292743146
12 Duodecimal 300b2b2b6
16 Hexadecimal 4d0db1ea
20 Vigesimal 103jchh6
36 Base36 ldnyzu

Cryptographic Hash Functions

md5 925d700cab1991569ce4515292b91a76
sha1 e0ea1b9d490aa6a37187cc059cf8919ccd2ad336
sha256 46dd3b5cfb2dc1658dea6c91324ecc5ad810bb87d6a45519f91325d86a44230f
sha512 c205952cc2709f215909bbbce72a41587d0309f221e1573c9e5574d713b74cfdbeeba2c7725d7c1339ee4d03f211959ee9d53c833afc0457adecb17ee37ae761
ripemd-160 767eb361cde3c5974a6d4e0395a31ab6c34e7d1a

1292743146 as geometric shapes

Circle

Radius = n
Diameter 2585486292
Circumference 8122544740.9043
Area 5.2501820209412E+18

Sphere

Radius = n
Volume 9.0495157637656E+27
Surface area 2.1000728083765E+19
Circumference 8122544740.9043

Square

Length = n
Perimeter 5170972584
Area 1671184841529977316
Diagonal 1828214889.7381

Cube

Length = n
Surface area 1.002710904918E+19
Volume 2.160412749587E+27
Space diagonal 2239096810.0084

Equilateral Triangle

Length = n
Perimeter 3878229438
Area 7.2364426359222E+17
Altitude 1119548405.0042

Triangular Pyramid

Length = n
Surface area 7.2364426359222E+17
Volume 2.5460708423247E+26
Height 609404963.24602