12777948 (number)

12777948 is an even 8-digits composite number following 12777947 and preceding 12777949. In scientific notation, it is written as 1.2777948 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 4008576 positive integers (up to 12777948) that are relatively prime to 12777948.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand nine hundred forty-eight

Notation

Scientific notation 1.2777948 × 10^7
Engineering notation 1.2777948 × 10^6

Prime Factorization of 12777948

Prime Factorization 2 × 2 × 9 × 17 × 20879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6388974
Product of the distinct prime numbers

The prime factorization of 12777948 is 2 × 2 × 9 × 17 × 20879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 59, 5, 644, 170, 7595, 5496, 40914, 48784, 556627, 580516, 6484296, 7711898, 18420979, 91418003, 323688791, 513830929, 2852291400, 8546689694

Basic calculations (n = 12777948)

Multiplication

n×y
n×2 25555896
n×3 38333844
n×4 51111792
n×5 63889740

Division

n÷y
n÷2 6388974
n÷3 4259316
n÷3 3194487
n÷5 2555589.6

Exponentiation

ny
n2 163275955090704
n3 2.0863316637994E+21
n4 2.6659037510782E+28
n5 3.4064779504282E+35

Nth Root

y√n
2√n 3574.625574798
3√n 233.78700759061
4√n 59.788172532684
5√n 26.381058883828

Divisors of 12777948

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 20879, 41758, 83516, 187911, 354943, 375822, 709886, 751644, 1419772, 3194487, 6388974, 12777948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12777947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12777948 can be divided by 24 positive divisors. The sum of these divisors (counting 12777948) is 1, the average is 0.041666666666667.

Base conversion 12777948

Base System Value
2 Binary 110000101111100111011100
3 Ternary 220001012001100
4 Quaternary 300233213130
5 Quinary 11232343243
6 Senary 1133513100
8 Octal 60574734
10 Decimal 12777948
12 Duodecimal 4342790
16 Hexadecimal c2f9dc
20 Vigesimal 3jh4h8
36 Base36 7lvj0

Cryptographic Hash Functions

md5 ff58a82bd0ca6f1880892b13ca0c5834
sha1 379fcf8fb0316f93b5fab1fccb59635d77609df9
sha256 437ec58ea523b7056765665988da2d02b016e758e303b1b6c502685c77bef2e0
sha512 6d80a42f30cdb085022547e278a11a7161bd70532a428801289c019ff3210ad5246ba3721f834907782d86757691af3cb0b10046b617ef9ad3b48314c37be2e0
ripemd-160 85b47a886be46343d2b406d7fb071bad5aebe08b

12777948 as geometric shapes

Circle

Radius = n
Diameter 25555896
Circumference 80286215.129505
Area 5.1294654102081E+14

Sphere

Radius = n
Volume 8.7392056372584E+21
Surface area 2.0517861640833E+15
Circumference 80286215.129505

Square

Length = n
Perimeter 51111792
Area 163275955090704
Diagonal 18070747.360898

Cube

Length = n
Surface area 979655730544224
Volume 2.0863316637994E+21
Space diagonal 22132055.152473

Equilateral Triangle

Length = n
Perimeter 38333844
Area 70700562467858
Altitude 11066027.576237

Triangular Pyramid

Length = n
Surface area 70700562467858
Volume 2.4587654454612E+20
Height 6023582.4536327