12777771 (number)

12777771 is an odd 8-digits composite number following 12777770 and preceding 12777772. In scientific notation, it is written as 1.2777771 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8316000 positive integers (up to 12777771) that are relatively prime to 12777771.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-seven thousand seven hundred seventy-one

Notation

Scientific notation 1.2777771 × 10^7
Engineering notation 1.2777771 × 10^6

Prime Factorization of 12777771

Prime Factorization 3 × 67 × 421 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12777771
Product of the distinct prime numbers

The prime factorization of 12777771 is 3 × 67 × 421 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12777771)

Multiplication

n×y
n×2 25555542
n×3 38333313
n×4 51111084
n×5 63888855

Division

n÷y
n÷2 6388885.5
n÷3 4259257
n÷3 3194442.75
n÷5 2555554.2

Exponentiation

ny
n2 163271431728441
n3 2.0862449654682E+21
n4 2.6657560418655E+28
n5 3.4062420244824E+35

Nth Root

y√n
2√n 3574.6008168745
3√n 233.78592811391
4√n 59.787965485326
5√n 26.380985797394

Divisors of 12777771

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12777770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12777771 can be divided by 16 positive divisors. The sum of these divisors (counting 12777771) is 1, the average is 0.0625.

Base conversion 12777771

Base System Value
2 Binary 110000101111100100101011
3 Ternary 220001011210210
4 Quaternary 300233210223
5 Quinary 11232342041
6 Senary 1133512203
8 Octal 60574453
10 Decimal 12777771
12 Duodecimal 4342663
16 Hexadecimal c2f92b
20 Vigesimal 3jh48b
36 Base36 7lve3

Cryptographic Hash Functions

md5 a6dcf8c77868829125e694ffab056b20
sha1 b567fc3358c11d008fb0b8923af9d2554e3e699f
sha256 57c97114a51ed0d184bf57cc7fffe777c443f5581d88150a4456b7db2ee27137
sha512 39aded3e53b6b282205941d62a66f38971d8f53cbf8726bcc3310700f587e009ba4b9d4f0c7cde6bf4a99519d98b9052cddcde662df3c9adea8322f070c2e29d
ripemd-160 e018c5cc2e276d0c1305a63df424d6e33bebbbd0

12777771 as geometric shapes

Circle

Radius = n
Diameter 25555542
Circumference 80285103.005705
Area 5.1293233045916E+14

Sphere

Radius = n
Volume 8.7388424761379E+21
Surface area 2.0517293218366E+15
Circumference 80285103.005705

Square

Length = n
Perimeter 51111084
Area 163271431728441
Diagonal 18070497.045098

Cube

Length = n
Surface area 979628590370646
Volume 2.0862449654682E+21
Space diagonal 22131748.57948

Equilateral Triangle

Length = n
Perimeter 38333313
Area 70698603794543
Altitude 11065874.28974

Triangular Pyramid

Length = n
Surface area 70698603794543
Volume 2.458663270498E+20
Height 6023499.0150325