1293940 (number)

1293940 is an even 7-digits composite number following 1293939 and preceding 1293941. In scientific notation, it is written as 1.293940 × 10^6. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 500640 positive integers (up to 1293940) that are relatively prime to 1293940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.293940 × 10^6
Engineering notation 1.293940 × 10^6

Prime Factorization of 1293940

Prime Factorization 2 × 2 × 31 × 5 × 2087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 646970
Product of the distinct prime numbers

The prime factorization of 1293940 is 2 × 2 × 31 × 5 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 25, 7, 66, 293, 5451, 9803, 51702, 72570, 319637, 236424, 5749213, 3680265, 71606663, 6593651, 223055927, 186343992, 7700622151, 1148857167

Basic calculations (n = 1293940)

Multiplication

n×y
n×2 2587880
n×3 3881820
n×4 5175760
n×5 6469700

Division

n÷y
n÷2 646970
n÷3 431313.33333333
n÷3 323485
n÷5 258788

Exponentiation

ny
n2 1674280723600
n3 2166418799494984000
n4 2.8032159414185E+24
n5 3.6271932352391E+30

Nth Root

y√n
2√n 1137.5148350681
3√n 108.96943844816
4√n 33.727063837045
5√n 16.687175278807

Divisors of 1293940

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2087, 4174, 8348, 10435, 20870, 41740, 64697, 129394, 258788, 323485, 646970, 1293940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1293939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1293940 can be divided by 24 positive divisors. The sum of these divisors (counting 1293940) is 1, the average is 0.041666666666667.

Base conversion 1293940

Base System Value
2 Binary 100111011111001110100
3 Ternary 2102201221201
4 Quaternary 10323321310
5 Quinary 312401230
6 Senary 43422244
8 Octal 4737164
10 Decimal 1293940
12 Duodecimal 524984
16 Hexadecimal 13be74
20 Vigesimal 81eh0
36 Base36 rqes

Cryptographic Hash Functions

md5 25b9917f588a4822b74d62a22c18945a
sha1 97552a944430fc2259e4905450a3010e4b60f514
sha256 ec5e2ed2082918ef19d024856e7cd8c3e1d9e792afda047c4667e08e8b690f57
sha512 1a1d0ca10486eab95f13eff7bd8a2f59ea6748459d352aa46aaa498e55363211eb32039dbdc390c5eef7236b7e9bb02fda31aa94cb1bd604479f3498a30c144a
ripemd-160 b17e7ce5bad4b0265b33e0f945bdabffcde2f115

1293940 as geometric shapes

Circle

Radius = n
Diameter 2587880
Circumference 8130064.796372
Area 5259908021308.8

Sphere

Radius = n
Volume 9.0746738467897E+18
Surface area 21039632085235
Circumference 8130064.796372

Square

Length = n
Perimeter 5175760
Area 1674280723600
Diagonal 1829907.496897

Cube

Length = n
Surface area 10045684341600
Volume 2166418799494984000
Space diagonal 2241169.8219457

Equilateral Triangle

Length = n
Perimeter 3881820
Area 724984819852.1
Altitude 1120584.9109728

Triangular Pyramid

Length = n
Surface area 724984819852.1
Volume 2.5531490400215E+17
Height 609969.16563235