1293042949 (number)

1293042949 is an odd 10-digits composite number following 1293042948 and preceding 1293042950. In scientific notation, it is written as 1.293042949 × 10^9. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 1175493580 positive integers (up to 1293042949) that are relatively prime to 1293042949.

Interesting facts

Basic properties

Name

Name one billion two hundred ninety-three million forty-two thousand nine hundred forty-nine

Notation

Scientific notation 1.293042949 × 10^9
Engineering notation 1.293042949 × 10^9

Prime Factorization of 1293042949

Prime Factorization 11 × 117549359

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1293042949
Product of the distinct prime numbers

The prime factorization of 1293042949 is 11 × 117549359. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 50, 13, 669, 276, 6778, 7084, 44399, 6668, 972993, 955275, 2505377, 7525861, 73646104, 46953682, 180163557, 930636212, 4848309205, 5027080034

Basic calculations (n = 1293042949)

Multiplication

n×y
n×2 2586085898
n×3 3879128847
n×4 5172171796
n×5 6465214745

Division

n÷y
n÷2 646521474.5
n÷3 431014316.33333
n÷3 323260737.25
n÷5 258608589.8

Exponentiation

ny
n2 1671960067958616601
n3 2.1619161768834E+27
n4 2.7954504688482E+36
n5 3.6146375180229E+45

Nth Root

y√n
2√n 35958.906393271
3√n 1089.4425084498
4√n 189.62833752704
5√n 66.423627600687

Divisors of 1293042949

1, 11, 117549359, 1293042949

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293042948
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293042949 can be divided by 4 positive divisors. The sum of these divisors (counting 1293042949) is 1, the average is 0.25.

Base conversion 1293042949

Base System Value
2 Binary 1001101000100100100010100000101
3 Ternary 10100010002101110121
4 Quaternary 1031010210110011
5 Quinary 10122004333244
6 Senary 332150221541
8 Octal 11504442405
10 Decimal 1293042949
12 Duodecimal 3010548b1
16 Hexadecimal 4d124505
20 Vigesimal 1041a779
36 Base36 lduebp

Cryptographic Hash Functions

md5 a2dfc7f57443bb3eec73b37548070ba7
sha1 7541f80a4fd5032d1bffce7be5644a3d231a1581
sha256 8be7ffe7c1ab0a9811983e4b1c1a1b1ca855ae69ca8566bc10fa672aea3f7a1b
sha512 6d1948cdc71adc662d339ab442dc6171e37dbbf5a15f255e1d863ef05453c5de07b353399e47e43caa943798b6c7e6f597518f931233a57e60d20781917b5955
ripemd-160 db110137f48bf6021435d542ac24d8039277df9e

1293042949 as geometric shapes

Circle

Radius = n
Diameter 2586085898
Circumference 8124428458.709
Area 5.2526174665943E+18

Sphere

Radius = n
Volume 9.0558133052986E+27
Surface area 2.1010469866377E+19
Circumference 8124428458.709

Square

Length = n
Perimeter 5172171796
Area 1671960067958616601
Diagonal 1828638875.2067

Cube

Length = n
Surface area 1.0031760407752E+19
Volume 2.1619161768834E+27
Space diagonal 2239616084.0367

Equilateral Triangle

Length = n
Perimeter 3879128847
Area 7.2397994648266E+17
Altitude 1119808042.0183

Triangular Pyramid

Length = n
Surface area 7.2397994648266E+17
Volume 2.5478426483853E+26
Height 609546291.73557