12777860 (number)

12777860 is an even 8-digits composite number following 12777859 and preceding 12777861. In scientific notation, it is written as 1.2777860 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 5111136 positive integers (up to 12777860) that are relatively prime to 12777860.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand eight hundred sixty

Notation

Scientific notation 1.2777860 × 10^7
Engineering notation 1.2777860 × 10^6

Prime Factorization of 12777860

Prime Factorization 2 × 2 × 5 × 638893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6388930
Product of the distinct prime numbers

The prime factorization of 12777860 is 2 × 2 × 5 × 638893. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 41, 65, 90, 893, 8734, 3432, 9668, 41107, 43929, 400674, 7352115, 4572113, 11392143, 45140013, 490729483, 409633022, 8431222843, 3624376544

Basic calculations (n = 12777860)

Multiplication

n×y
n×2 25555720
n×3 38333580
n×4 51111440
n×5 63889300

Division

n÷y
n÷2 6388930
n÷3 4259286.6666667
n÷3 3194465
n÷5 2555572

Exponentiation

ny
n2 163273706179600
n3 2.0862885592441E+21
n4 2.6658303129622E+28
n5 3.4063606522788E+35

Nth Root

y√n
2√n 3574.6132657953
3√n 233.78647090288
4√n 59.788069594153
5√n 26.381022547171

Divisors of 12777860

1, 2, 4, 5, 10, 20, 638893, 1277786, 2555572, 3194465, 6388930, 12777860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12777859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12777860 can be divided by 12 positive divisors. The sum of these divisors (counting 12777860) is 1, the average is 0.083333333333333.

Base conversion 12777860

Base System Value
2 Binary 110000101111100110000100
3 Ternary 220001011221002
4 Quaternary 300233212010
5 Quinary 11232342420
6 Senary 1133512432
8 Octal 60574604
10 Decimal 12777860
12 Duodecimal 4342718
16 Hexadecimal c2f984
20 Vigesimal 3jh4d0
36 Base36 7lvgk

Cryptographic Hash Functions

md5 39e5e6c338e2f11bdd6e984c7b94062b
sha1 e68fd5a525cb6e71a6c0c148b3ff7ef2b756f5fd
sha256 5d4974fabba53a25736742a3e0545c1d5ab2df47dcfeda408523d87693571a74
sha512 c6374a8a6287766643002dded5e627379bc6cfee4e816b8d199dd45d23bc9f5955c39c6b1401f407574cdfe6ab4e6a2ec90bc69afc96a3c78b77b7c0cda72239
ripemd-160 499bdcf304a1a71ae574238c8085821b51e190ed

12777860 as geometric shapes

Circle

Radius = n
Diameter 25555720
Circumference 80285662.209198
Area 5.1293947585821E+14

Sphere

Radius = n
Volume 8.7390250813194E+21
Surface area 2.0517579034328E+15
Circumference 80285662.209198

Square

Length = n
Perimeter 51111440
Area 163273706179600
Diagonal 18070622.910105

Cube

Length = n
Surface area 979642237077600
Volume 2.0862885592441E+21
Space diagonal 22131902.732002

Equilateral Triangle

Length = n
Perimeter 38333580
Area 70699588660785
Altitude 11065951.366001

Triangular Pyramid

Length = n
Surface area 70699588660785
Volume 2.4587146462556E+20
Height 6023540.9700349