12777765 (number)

12777765 is an odd 8-digits composite number following 12777764 and preceding 12777766. In scientific notation, it is written as 1.2777765 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 4561920 positive integers (up to 12777765) that are relatively prime to 12777765.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2777765 × 10^7
Engineering notation 1.2777765 × 10^6

Prime Factorization of 12777765

Prime Factorization 91 × 5 × 3 × 11 × 23 × 37

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12777765
Product of the distinct prime numbers

The prime factorization of 12777765 is 91 × 5 × 3 × 11 × 23 × 37. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12777765)

Multiplication

n×y
n×2 25555530
n×3 38333295
n×4 51111060
n×5 63888825

Division

n÷y
n÷2 6388882.5
n÷3 4259255
n÷3 3194441.25
n÷5 2555553

Exponentiation

ny
n2 163271278395225
n3 2.0862420265838E+21
n4 2.6657510348811E+28
n5 3.4062340272218E+35

Nth Root

y√n
2√n 3574.5999776199
3√n 233.78589152131
4√n 59.787958466734
5√n 26.380983319873

Divisors of 12777765

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 -12777764
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 12777765 can be divided by 64 positive divisors. The sum of these divisors (counting 12777765) is 1, the average is 0.015625.

Base conversion 12777765

Base System Value
2 Binary 110000101111100100100101
3 Ternary 220001011210120
4 Quaternary 300233210211
5 Quinary 11232342030
6 Senary 1133512153
8 Octal 60574445
10 Decimal 12777765
12 Duodecimal 4342659
16 Hexadecimal c2f925
20 Vigesimal 3jh485
36 Base36 7lvdx

Cryptographic Hash Functions

md5 3213092617c63a5ba922ca8fe1ac1f1e
sha1 55c7446f5587c3f7bdad7d931e9bbe9f6ea71cbb
sha256 c525b2e81455acb7621e79c58840dc9322d83262394e4d7e207566cd35532e19
sha512 ec7431e877f21ef978ffeac75abf7b34584fcdabcd52e130d50157efc62a69fd2122afe54b71fef9a2e595ce1d9ac943252f8fec852c80068c8362bfa483a10e
ripemd-160 ea186f9900e37bcf579f2e4f9f9392037926e330

12777765 as geometric shapes

Circle

Radius = n
Diameter 25555530
Circumference 80285065.306594
Area 5.1293184874865E+14

Sphere

Radius = n
Volume 8.7388301657678E+21
Surface area 2.0517273949946E+15
Circumference 80285065.306594

Square

Length = n
Perimeter 51111060
Area 163271278395225
Diagonal 18070488.559816

Cube

Length = n
Surface area 979627670371350
Volume 2.0862420265838E+21
Space diagonal 22131738.187175

Equilateral Triangle

Length = n
Perimeter 38333295
Area 70698537399313
Altitude 11065869.093588

Triangular Pyramid

Length = n
Surface area 70698537399313
Volume 2.4586598069896E+20
Height 6023496.1866054