12776400 (number)

12776400 is an even 8-digits composite number following 12776399 and preceding 12776401. In scientific notation, it is written as 1.2776400 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 2695680 positive integers (up to 12776400) that are relatively prime to 12776400.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-six thousand four hundred

Notation

Scientific notation 1.2776400 × 10^7
Engineering notation 1.2776400 × 10^6

Prime Factorization of 12776400

Prime Factorization 2 × 2 × 2 × 2 × 15 × 105 × 3 × 13 × 13

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 122850
Product of the distinct prime numbers

The prime factorization of 12776400 is 2 × 2 × 2 × 2 × 15 × 105 × 3 × 13 × 13. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12776400)

Multiplication

n×y
n×2 25552800
n×3 38329200
n×4 51105600
n×5 63882000

Division

n÷y
n÷2 6388200
n÷3 4258800
n÷3 3194100
n÷5 2555280

Exponentiation

ny
n2 163236396960000
n3 2.0855735021197E+21
n4 2.6646121292483E+28
n5 3.4044150408128E+35

Nth Root

y√n
2√n 3574.4090420656
3√n 233.77756640587
4√n 59.786361672756
5√n 26.38041965978

Divisors of 12776400

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12776399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12776400 can be divided by 120 positive divisors. The sum of these divisors (counting 12776400) is 1, the average is 0.0083333333333333.

Base conversion 12776400

Base System Value
2 Binary 110000101111001111010000
3 Ternary 220001002221000
4 Quaternary 300233033100
5 Quinary 11232321100
6 Senary 1133502000
8 Octal 60571720
10 Decimal 12776400
12 Duodecimal 4341900
16 Hexadecimal c2f3d0
20 Vigesimal 3jh100
36 Base36 7luc0

Cryptographic Hash Functions

md5 f42b3b5bce851a5919db867e480150f4
sha1 1f0c1fc437cbcc386aeccc84aa3c04cb5188b822
sha256 9c01133f8f73d7bcdeb52184927396147dda060b607b03eeea58fcf1c6b8179a
sha512 816de9f6370c086284f4b3e9a4915459633a8e72c9d4d47b0c41a75ad22655d3b3fe1032f0551bf6b0afc64ed7274fa99f7f4f072ed57e8ddd3dcca999b84376
ripemd-160 06489318c61da35b70aafc227eda24e3ef8d4e58

12776400 as geometric shapes

Circle

Radius = n
Diameter 25552800
Circumference 80276488.758649
Area 5.12822265488E+14

Sphere

Radius = n
Volume 8.7360298570412E+21
Surface area 2.051289061952E+15
Circumference 80276488.758649

Square

Length = n
Perimeter 51105600
Area 163236396960000
Diagonal 18068558.158304

Cube

Length = n
Surface area 979418381760000
Volume 2.0855735021197E+21
Space diagonal 22129373.937823

Equilateral Triangle

Length = n
Perimeter 38329200
Area 70683433294800
Altitude 11064686.968912

Triangular Pyramid

Length = n
Surface area 70683433294800
Volume 2.4578719433531E+20
Height 6022852.7194345