12757940 (number)

12757940 is an even 8-digits composite number following 12757939 and preceding 12757941. In scientific notation, it is written as 1.2757940 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 4710528 positive integers (up to 12757940) that are relatively prime to 12757940.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-seven thousand nine hundred forty

Notation

Scientific notation 1.2757940 × 10^7
Engineering notation 1.2757940 × 10^6

Prime Factorization of 12757940

Prime Factorization 2 × 2 × 13 × 5 × 49069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6378970
Product of the distinct prime numbers

The prime factorization of 12757940 is 2 × 2 × 13 × 5 × 49069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 64, 63, 213, 937, 4122, 9970, 53702, 70179, 152112, 875671, 3996837, 9369444, 15428196, 87276554, 373295615, 450613950, 2368578476, 5957219150

Basic calculations (n = 12757940)

Multiplication

n×y
n×2 25515880
n×3 38273820
n×4 51031760
n×5 63789700

Division

n÷y
n÷2 6378970
n÷3 4252646.6666667
n÷3 3189485
n÷5 2551588

Exponentiation

ny
n2 162765033043600
n3 2.0765465256683E+21
n4 2.6492455981684E+28
n5 3.3798916386697E+35

Nth Root

y√n
2√n 3571.8258636165
3√n 233.66492085154
4√n 59.764754359209
5√n 26.372792092733

Divisors of 12757940

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 49069, 98138, 196276, 245345, 490690, 637897, 981380, 1275794, 2551588, 3189485, 6378970, 12757940

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 -12757939
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 12757940 can be divided by 24 positive divisors. The sum of these divisors (counting 12757940) is 1, the average is 0.041666666666667.

Base conversion 12757940

Base System Value
2 Binary 110000101010101110110100
3 Ternary 220000011121022
4 Quaternary 300222232310
5 Quinary 11231223230
6 Senary 1133240312
8 Octal 60525664
10 Decimal 12757940
12 Duodecimal 4333098
16 Hexadecimal c2abb4
20 Vigesimal 3jeeh0
36 Base36 7lg38

Cryptographic Hash Functions

md5 11d0879933d0a019cb8f1ce81489d5b1
sha1 1eb8135ed964df5a6ce8f7d12a9c547b76092faf
sha256 56ffb08c3d5dcdf9715d1f58d9fd3e8df7e4c62676406f8992bb96745fbd74b7
sha512 6fc89d57f0fdd845339509ac6dcf8a02150f440a67e967cdf955aa2a936e4d2a872f185bbc6129be18615a3ef749d125f1f97f63de83e8f4dd359c536207f656
ripemd-160 a76bc3313b2edb9e4cbd36f19286221e64e37be0

12757940 as geometric shapes

Circle

Radius = n
Diameter 25515880
Circumference 80160501.157879
Area 5.1134143207107E+14

Sphere

Radius = n
Volume 8.6982177465024E+21
Surface area 2.0453657282843E+15
Circumference 80160501.157879

Square

Length = n
Perimeter 51031760
Area 162765033043600
Diagonal 18042451.775942

Cube

Length = n
Surface area 976590198261600
Volume 2.0765465256683E+21
Space diagonal 22097400.279915

Equilateral Triangle

Length = n
Perimeter 38273820
Area 70479326731786
Altitude 11048700.139958

Triangular Pyramid

Length = n
Surface area 70479326731786
Volume 2.4472335495823E+20
Height 6014150.5919807