12772988 (number)

12772988 is an even 8-digits composite number following 12772987 and preceding 12772989. In scientific notation, it is written as 1.2772988 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 6340272 positive integers (up to 12772988) that are relatively prime to 12772988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2772988 × 10^7
Engineering notation 1.2772988 × 10^6

Prime Factorization of 12772988

Prime Factorization 2 × 2 × 139 × 22973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6386494
Product of the distinct prime numbers

The prime factorization of 12772988 is 2 × 2 × 139 × 22973. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 76, 59, 164, 576, 6847, 7468, 8697, 76811, 604158, 279566, 4261960, 9998380, 80847991, 93193123, 619681344, 907665297, 8431067902, 8352584642

Basic calculations (n = 12772988)

Multiplication

n×y
n×2 25545976
n×3 38318964
n×4 51091952
n×5 63864940

Division

n÷y
n÷2 6386494
n÷3 4257662.6666667
n÷3 3193247
n÷5 2554597.6

Exponentiation

ny
n2 163149222448144
n3 2.0839030605395E+21
n4 2.6617668785434E+28
n5 3.3998716398432E+35

Nth Root

y√n
2√n 3573.9317285029
3√n 233.75675407291
4√n 59.782369713009
5√n 26.379010505269

Divisors of 12772988

1, 2, 4, 139, 278, 556, 22973, 45946, 91892, 3193247, 6386494, 12772988

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 -12772987
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 12772988 can be divided by 12 positive divisors. The sum of these divisors (counting 12772988) is 1, the average is 0.083333333333333.

Base conversion 12772988

Base System Value
2 Binary 110000101110011001111100
3 Ternary 220000221020122
4 Quaternary 300232121330
5 Quinary 11232213423
6 Senary 1133434112
8 Octal 60563174
10 Decimal 12772988
12 Duodecimal 433b938
16 Hexadecimal c2e67c
20 Vigesimal 3jgc98
36 Base36 7lrp8

Cryptographic Hash Functions

md5 5419e625ff38e3cde328d3a2a7f0f435
sha1 84ceb5d9e862087aaf0875aeff51242a0f6b7caa
sha256 e9e1e29834e762d6f97fa852a55906d12074f788530482c8eaf22d733af41bb5
sha512 21df2745e47aa5910825b1273d9d4712b96ce1473ac0f22d3d492c588a11999ae94921caa22ed2fd6385d6d5ba23e3a61239ec06559aeec0649a6c04f59c2f4e
ripemd-160 88c78d22ac2ba84ffee8dec9f51b928eebe5268f

12772988 as geometric shapes

Circle

Radius = n
Diameter 25545976
Circumference 80255050.530381
Area 5.1254839868198E+14

Sphere

Radius = n
Volume 8.7290327277121E+21
Surface area 2.0501935947279E+15
Circumference 80255050.530381

Square

Length = n
Perimeter 51091952
Area 163149222448144
Diagonal 18063732.861629

Cube

Length = n
Surface area 978895334688864
Volume 2.0839030605395E+21
Space diagonal 22123464.180468

Equilateral Triangle

Length = n
Perimeter 38318964
Area 70645685623886
Altitude 11061732.090234

Triangular Pyramid

Length = n
Surface area 70645685623886
Volume 2.4559033090714E+20
Height 6021244.2872096