12977400 (number)

12977400 is an even 8-digits composite number following 12977399 and preceding 12977401. In scientific notation, it is written as 1.2977400 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3373440 positive integers (up to 12977400) that are relatively prime to 12977400.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-seven thousand four hundred

Notation

Scientific notation 1.2977400 × 10^7
Engineering notation 1.2977400 × 10^6

Prime Factorization of 12977400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 43 × 503

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3244350
Product of the distinct prime numbers

The prime factorization of 12977400 is 2 × 2 × 2 × 3 × 25 × 43 × 503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12977400)

Multiplication

n×y
n×2 25954800
n×3 38932200
n×4 51909600
n×5 64887000

Division

n÷y
n÷2 6488700
n÷3 4325800
n÷3 3244350
n÷5 2595480

Exponentiation

ny
n2 168412910760000
n3 2.1855617080968E+21
n4 2.8362908510656E+28
n5 3.6807680890618E+35

Nth Root

y√n
2√n 3602.415856061
3√n 234.99713290602
4√n 60.020128757451
5√n 26.462906248562

Divisors of 12977400

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12977399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12977400 can be divided by 64 positive divisors. The sum of these divisors (counting 12977400) is 1, the average is 0.015625.

Base conversion 12977400

Base System Value
2 Binary 110001100000010011111000
3 Ternary 220102022122110
4 Quaternary 301200103320
5 Quinary 11310234100
6 Senary 1142052320
8 Octal 61402370
10 Decimal 12977400
12 Duodecimal 441a0a0
16 Hexadecimal c604f8
20 Vigesimal 4123a0
36 Base36 7q5fc

Cryptographic Hash Functions

md5 87729eb99888192b591eb03d14523162
sha1 9ca7d9bcba27285e6b4ef354cb891aa44b3b3432
sha256 16da84609f558429612b07ef2718476eaf53ed930d3702ba2007fe14cc3efc89
sha512 3dfef96de21cb6e20ab1daf8273663a8757bf33a83102b8ac0eaab69742aec87004d7d2772334d682615356b9917b6a90862276eea0e268f94ad05a289e4abe0
ripemd-160 8dce9199ffba517178692c6742a2f2c0a8a97a08

12977400 as geometric shapes

Circle

Radius = n
Diameter 25954800
Circumference 81539409.005392
Area 5.2908476321329E+14

Sphere

Radius = n
Volume 9.1548594748322E+21
Surface area 2.1163390528532E+15
Circumference 81539409.005392

Square

Length = n
Perimeter 51909600
Area 168412910760000
Diagonal 18352815.084341

Cube

Length = n
Surface area 1010477464560000
Volume 2.1855617080968E+21
Space diagonal 22477516.150144

Equilateral Triangle

Length = n
Perimeter 38932200
Area 72924929521721
Altitude 11238758.075072

Triangular Pyramid

Length = n
Surface area 72924929521721
Volume 2.5757091741615E+20
Height 6117605.0281135