12778788 (number)

12778788 is an even 8-digits composite number following 12778787 and preceding 12778789. In scientific notation, it is written as 1.2778788 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 3837600 positive integers (up to 12778788) that are relatively prime to 12778788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2778788 × 10^7
Engineering notation 1.2778788 × 10^6

Prime Factorization of 12778788

Prime Factorization 2 × 2 × 3 × 1441 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6389394
Product of the distinct prime numbers

The prime factorization of 12778788 is 2 × 2 × 3 × 1441 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 76, 49, 968, 550, 3531, 5350, 41073, 48367, 325668, 332987, 1034345, 5530367, 67643381, 538019, 522477621, 902702598, 1001771765, 5683940905

Basic calculations (n = 12778788)

Multiplication

n×y
n×2 25557576
n×3 38336364
n×4 51115152
n×5 63893940

Division

n÷y
n÷2 6389394
n÷3 4259596
n÷3 3194697
n÷5 2555757.6

Exponentiation

ny
n2 163297422748944
n3 2.0867431462551E+21
n4 2.6666048276447E+28
n5 3.4075977772249E+35

Nth Root

y√n
2√n 3574.7430676903
3√n 233.79213039497
4√n 59.789155100991
5√n 26.381405723662

Divisors of 12778788

1, 2, 3, 4, 6, 12, 739, 1441, 1478, 2217, 2882, 2956, 4323, 4434, 5764, 8646, 8868, 17292, 1064899, 2129798, 3194697, 4259596, 6389394, 12778788

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 -12778787
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 12778788 can be divided by 24 positive divisors. The sum of these divisors (counting 12778788) is 1, the average is 0.041666666666667.

Base conversion 12778788

Base System Value
2 Binary 110000101111110100100100
3 Ternary 220001020012110
4 Quaternary 300233310210
5 Quinary 11232410123
6 Senary 1133521020
8 Octal 60576444
10 Decimal 12778788
12 Duodecimal 4343170
16 Hexadecimal c2fd24
20 Vigesimal 3jh6j8
36 Base36 7lw6c

Cryptographic Hash Functions

md5 90a4304f768acae55fb0f31a3424781b
sha1 2590cae7c2fd401ef544231b0e57416652dbc3d3
sha256 5770919e04bcd1de694059e033d119639922a0c48cb1a807cd21d00e3dfcbda7
sha512 f86c124ad6432100cedbec1fa4e7e41f04b6a2b75d2f0ec548a1c07483b1f0753eb31d35bd4059ef08f2fdcf7bb193bdc63c1b9eb2f86379e7146102489d5c16
ripemd-160 865ff2ebd17f9a6ea34b31b3d6e8f79e879f3849

12778788 as geometric shapes

Circle

Radius = n
Diameter 25557576
Circumference 80291493.005163
Area 5.1301398365823E+14

Sphere

Radius = n
Volume 8.7409292509386E+21
Surface area 2.0520559346329E+15
Circumference 80291493.005163

Square

Length = n
Perimeter 51115152
Area 163297422748944
Diagonal 18071935.300291

Cube

Length = n
Surface area 979784536493664
Volume 2.0867431462551E+21
Space diagonal 22133510.075151

Equilateral Triangle

Length = n
Perimeter 38336364
Area 70709858236556
Altitude 11066755.037576

Triangular Pyramid

Length = n
Surface area 70709858236556
Volume 2.4592503821859E+20
Height 6023978.4334302