12977886 (number)

12977886 is an even 8-digits composite number following 12977885 and preceding 12977887. In scientific notation, it is written as 1.2977886 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 4315584 positive integers (up to 12977886) that are relatively prime to 12977886.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand eight hundred eighty-six

Notation

Scientific notation 1.2977886 × 10^7
Engineering notation 1.2977886 × 10^6

Prime Factorization of 12977886

Prime Factorization 2 × 3 × 457 × 4733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12977886
Product of the distinct prime numbers

The prime factorization of 12977886 is 2 × 3 × 457 × 4733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 38, 9, 866, 614, 2798, 3076, 60628, 73750, 292877, 769439, 7812605, 5330944, 14538212, 91100954, 593844826, 529360159, 9512515283, 870728877

Basic calculations (n = 12977886)

Multiplication

n×y
n×2 25955772
n×3 38933658
n×4 51911544
n×5 64889430

Division

n÷y
n÷2 6488943
n÷3 4325962
n÷3 3244471.5
n÷5 2595577.2

Exponentiation

ny
n2 168425525028996
n3 2.1858072633165E+21
n4 2.8367157481293E+28
n5 3.6814573593627E+35

Nth Root

y√n
2√n 3602.4833101626
3√n 235.00006639503
4√n 60.020690683818
5√n 26.46310445128

Divisors of 12977886

1, 2, 3, 6, 457, 914, 1371, 2742, 4733, 9466, 14199, 28398, 2162981, 4325962, 6488943, 12977886

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977885
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977886 can be divided by 16 positive divisors. The sum of these divisors (counting 12977886) is 1, the average is 0.0625.

Base conversion 12977886

Base System Value
2 Binary 110001100000011011011110
3 Ternary 220102100022110
4 Quaternary 301200123132
5 Quinary 11310243021
6 Senary 1142054450
8 Octal 61403336
10 Decimal 12977886
12 Duodecimal 441a426
16 Hexadecimal c606de
20 Vigesimal 4124e6
36 Base36 7q5su

Cryptographic Hash Functions

md5 0259bccc595dbd718c94c5dd0c58f6ad
sha1 4a436aefb5cdbdfc1498d727a94c753ca233e92f
sha256 11e4ea47f039330545f51f8411f75c07a51dfadd3574fa8ed13e1005e8c0c384
sha512 e504517469275216eee45b72ed3bc6c11827acd9a757781cebfa5aee40da13776a0f9515d7cb21ff25524f0922608dc26bc019d9865fcba6172831e4c8340825
ripemd-160 480dad275e9b469450afa7abea90edf3bcd9063e

12977886 as geometric shapes

Circle

Radius = n
Diameter 25955772
Circumference 81542462.633452
Area 5.291243921081E+14

Sphere

Radius = n
Volume 9.1558880541309E+21
Surface area 2.1164975684324E+15
Circumference 81542462.633452

Square

Length = n
Perimeter 51911544
Area 168425525028996
Diagonal 18353502.392132

Cube

Length = n
Surface area 1010553150173976
Volume 2.1858072633165E+21
Space diagonal 22478357.926837

Equilateral Triangle

Length = n
Perimeter 38933658
Area 72930391660421
Altitude 11239178.963418

Triangular Pyramid

Length = n
Surface area 72930391660421
Volume 2.5759985637631E+20
Height 6117834.1307106