12977669 (number)

12977669 is an odd 8-digits composite number following 12977668 and preceding 12977670. In scientific notation, it is written as 1.2977669 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 12956844 positive integers (up to 12977669) that are relatively prime to 12977669.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand six hundred sixty-nine

Notation

Scientific notation 1.2977669 × 10^7
Engineering notation 1.2977669 × 10^6

Prime Factorization of 12977669

Prime Factorization 643 × 20183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12977669
Product of the distinct prime numbers

The prime factorization of 12977669 is 643 × 20183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 30, 62, 174, 659, 9188, 7970, 98610, 79655, 309828, 686417, 196895, 7473216, 90234342, 90387857, 104897594, 844414221, 6056552845, 4574330624

Basic calculations (n = 12977669)

Multiplication

n×y
n×2 25955338
n×3 38933007
n×4 51910676
n×5 64888345

Division

n÷y
n÷2 6488834.5
n÷3 4325889.6666667
n÷3 3244417.25
n÷5 2595533.8

Exponentiation

ny
n2 168419892673561
n3 2.185697620133E+21
n4 2.8365260248174E+28
n5 3.6811495859966E+35

Nth Root

y√n
2√n 3602.4531919235
3√n 234.9987565952
4√n 60.020439784489
5√n 26.463015954093

Divisors of 12977669

1, 643, 20183, 12977669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977669 can be divided by 4 positive divisors. The sum of these divisors (counting 12977669) is 1, the average is 0.25.

Base conversion 12977669

Base System Value
2 Binary 110001100000011000000101
3 Ternary 220102100000102
4 Quaternary 301200120011
5 Quinary 11310241134
6 Senary 1142053445
8 Octal 61403005
10 Decimal 12977669
12 Duodecimal 441a285
16 Hexadecimal c60605
20 Vigesimal 412439
36 Base36 7q5mt

Cryptographic Hash Functions

md5 edaf59b4e57bb4ec236ed25921a266f8
sha1 09f45864f27a248f229727fffdee6137d944c281
sha256 85e721c7e5f7276042703b402ff7f1cd2964af3e0c63a73e7eccdaf6e3bd80b7
sha512 929a6bb6265412cdf4f69d63a8c304cc72f02182230ba17803a2c898eea205d9d3eb278f931a6f5850246b811686614e8e25632827e23e8bdb11a9fb98553215
ripemd-160 47d702bcce8b18b336337c1c0007fc57cd3603ae

12977669 as geometric shapes

Circle

Radius = n
Diameter 25955338
Circumference 81541099.18224
Area 5.2910669754164E+14

Sphere

Radius = n
Volume 9.155428781838E+21
Surface area 2.1164267901666E+15
Circumference 81541099.18224

Square

Length = n
Perimeter 51910676
Area 168419892673561
Diagonal 18353195.507789

Cube

Length = n
Surface area 1010519356041366
Volume 2.185697620133E+21
Space diagonal 22477982.071812

Equilateral Triangle

Length = n
Perimeter 38933007
Area 72927952778976
Altitude 11238991.035906

Triangular Pyramid

Length = n
Surface area 72927952778976
Volume 2.5758693480322E+20
Height 6117731.8359296