12757430 (number)

12757430 is an even 8-digits composite number following 12757429 and preceding 12757431. In scientific notation, it is written as 1.2757430 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 4232160 positive integers (up to 12757430) that are relatively prime to 12757430.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty-seven thousand four hundred thirty

Notation

Scientific notation 1.2757430 × 10^7
Engineering notation 1.2757430 × 10^6

Prime Factorization of 12757430

Prime Factorization 2 × 7 × 5 × 31 × 5879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12757430
Product of the distinct prime numbers

The prime factorization of 12757430 is 2 × 7 × 5 × 31 × 5879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 48, 14, 740, 678, 5355, 1130, 32978, 97043, 470936, 664547, 8623910, 6737204, 93398580, 90043918, 547523095, 608617986, 9853414481, 1780084972

Basic calculations (n = 12757430)

Multiplication

n×y
n×2 25514860
n×3 38272290
n×4 51029720
n×5 63787150

Division

n÷y
n÷2 6378715
n÷3 4252476.6666667
n÷3 3189357.5
n÷5 2551486

Exponentiation

ny
n2 162752020204900
n3 2.0762975051226E+21
n4 2.6488220080776E+28
n5 3.379216135051E+35

Nth Root

y√n
2√n 3571.7544708448
3√n 233.66180721675
4√n 59.764157074662
5√n 26.372581238331

Divisors of 12757430

1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 5879, 11758, 29395, 41153, 58790, 82306, 182249, 205765, 364498, 411530, 911245, 1275743, 1822490, 2551486, 6378715, 12757430

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 -12757429
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 12757430 can be divided by 32 positive divisors. The sum of these divisors (counting 12757430) is 1, the average is 0.03125.

Base conversion 12757430

Base System Value
2 Binary 110000101010100110110110
3 Ternary 220000010220102
4 Quaternary 300222212312
5 Quinary 11231214210
6 Senary 1133234102
8 Octal 60524666
10 Decimal 12757430
12 Duodecimal 4332932
16 Hexadecimal c2a9b6
20 Vigesimal 3jedba
36 Base36 7lfp2

Cryptographic Hash Functions

md5 6f3c4861ce56c0f995be54295a83ea14
sha1 8b385d6bf2ded05a6dae0990072fce3a3c057497
sha256 defeddbb58e3cce305990c5e4d66387d561863d9ebb84ee347b6a7e257b7401d
sha512 417c87e49c5598b2c4e5e1b2fa8c2bc65fc77788fb7dcb91a6595e2063a7e7d60b395f5c2fd6c384e84a82c9f4471a38e62ae6d722f2aa8d3caa8ad7ce733fd9
ripemd-160 39b36d153af6757f74141d5fdea0c43e62061186

12757430 as geometric shapes

Circle

Radius = n
Diameter 25514860
Circumference 80157296.733372
Area 5.1130055103261E+14

Sphere

Radius = n
Volume 8.69717465168E+21
Surface area 2.0452022041304E+15
Circumference 80157296.733372

Square

Length = n
Perimeter 51029720
Area 162752020204900
Diagonal 18041730.527025

Cube

Length = n
Surface area 976512121229400
Volume 2.0762975051226E+21
Space diagonal 22096516.934003

Equilateral Triangle

Length = n
Perimeter 38272290
Area 70473692007341
Altitude 11048258.467002

Triangular Pyramid

Length = n
Surface area 70473692007341
Volume 2.4469400760548E+20
Height 6013910.1756751