12977405 (number)

12977405 is an odd 8-digits composite number following 12977404 and preceding 12977406. In scientific notation, it is written as 1.2977405 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 40 positive divisors. There are 8330784 positive integers (up to 12977405) that are relatively prime to 12977405.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand four hundred five

Notation

Scientific notation 1.2977405 × 10^7
Engineering notation 1.2977405 × 10^6

Prime Factorization of 12977405

Prime Factorization 49 × 7 × 5 × 7 × 47 × 23

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1853915
Product of the distinct prime numbers

The prime factorization of 12977405 is 49 × 7 × 5 × 7 × 47 × 23. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 89, 63, 589, 782, 6809, 8770, 47350, 64771, 212820, 570665, 9023278, 9166113, 76640050, 58980470, 581212073, 495168036, 2931062814, 7889573164

Basic calculations (n = 12977405)

Multiplication

n×y
n×2 25954810
n×3 38932215
n×4 51909620
n×5 64887025

Division

n÷y
n÷2 6488702.5
n÷3 4325801.6666667
n÷3 3244351.25
n÷5 2595481

Exponentiation

ny
n2 168413040534025
n3 2.1855642342915E+21
n4 2.8362952221915E+28
n5 3.6807751797944E+35

Nth Root

y√n
2√n 3602.4165500397
3√n 234.99716308632
4√n 60.020134538667
5√n 26.462908287715

Divisors of 12977405

1, 5, 7, 23, 35, 47, 49, 115, 161, 235, 245, 329, 343, 805, 1081, 1127, 1645, 1715, 2303, 2401, 5405, 5635, 7567, 7889, 11515, 12005, 16121, 37835, 39445, 52969, 55223, 80605, 112847, 264845, 276115, 370783, 564235, 1853915, 2595481, 12977405

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977405 can be divided by 40 positive divisors. The sum of these divisors (counting 12977405) is 1, the average is 0.025.

Base conversion 12977405

Base System Value
2 Binary 110001100000010011111101
3 Ternary 220102022122122
4 Quaternary 301200103331
5 Quinary 11310234110
6 Senary 1142052325
8 Octal 61402375
10 Decimal 12977405
12 Duodecimal 441a0a5
16 Hexadecimal c604fd
20 Vigesimal 4123a5
36 Base36 7q5fh

Cryptographic Hash Functions

md5 b897f030caa8f042ee3e8010028b9fee
sha1 c54810124b24fdd7f694787f05b2eae4bb6bfbb8
sha256 8b162a84f1c1f64bf953934ecbc9a94cae194a19b172c2d449d63606f9029273
sha512 5a1b5974c4560eed947ebc9c4dbae2c8162a1d1750c3211a244d49aca7e54eefa61167c8e2acf2a1ee1650ce470ee7f960272d94b53182dd1e8b9231d65ff750
ripemd-160 e15fafe3e5200cf344fb01ac171aea8674584a82

12977405 as geometric shapes

Circle

Radius = n
Diameter 25954810
Circumference 81539440.421319
Area 5.2908517091041E+14

Sphere

Radius = n
Volume 9.1548700565315E+21
Surface area 2.1163406836417E+15
Circumference 81539440.421319

Square

Length = n
Perimeter 51909620
Area 168413040534025
Diagonal 18352822.155408

Cube

Length = n
Surface area 1010478243204150
Volume 2.1855642342915E+21
Space diagonal 22477524.810398

Equilateral Triangle

Length = n
Perimeter 38932215
Area 72924985715522
Altitude 11238762.405199

Triangular Pyramid

Length = n
Surface area 72924985715522
Volume 2.5757121513105E+20
Height 6117607.3851361