12928772 (number)

12928772 is an even 8-digits composite number following 12928771 and preceding 12928773. In scientific notation, it is written as 1.2928772 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 6084096 positive integers (up to 12928772) that are relatively prime to 12928772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2928772 × 10^7
Engineering notation 1.2928772 × 10^6

Prime Factorization of 12928772

Prime Factorization 2 × 2 × 17 × 190129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6464386
Product of the distinct prime numbers

The prime factorization of 12928772 is 2 × 2 × 17 × 190129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 74, 47, 592, 28, 6339, 2630, 47270, 82825, 551495, 39930, 3622682, 7474381, 32248647, 69817384, 70486146, 758885018, 6109053553, 7788156602

Basic calculations (n = 12928772)

Multiplication

n×y
n×2 25857544
n×3 38786316
n×4 51715088
n×5 64643860

Division

n÷y
n÷2 6464386
n÷3 4309590.6666667
n÷3 3232193
n÷5 2585754.4

Exponentiation

ny
n2 167153145427984
n3 2.1610849063212E+21
n4 2.7940174026469E+28
n5 3.6123213962854E+35

Nth Root

y√n
2√n 3595.6601619174
3√n 234.70324394691
4√n 59.963823776652
5√n 26.443044468348

Divisors of 12928772

1, 2, 4, 17, 34, 68, 190129, 380258, 760516, 3232193, 6464386, 12928772

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 -12928771
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 12928772 can be divided by 12 positive divisors. The sum of these divisors (counting 12928772) is 1, the average is 0.083333333333333.

Base conversion 12928772

Base System Value
2 Binary 110001010100011100000100
3 Ternary 220022211221102
4 Quaternary 301110130010
5 Quinary 11302210042
6 Senary 1141035232
8 Octal 61243404
10 Decimal 12928772
12 Duodecimal 43b5b18
16 Hexadecimal c54704
20 Vigesimal 40g1ic
36 Base36 7p3wk

Cryptographic Hash Functions

md5 51c955a02d38545d706a5975b3be9eea
sha1 b186352c4b767db85a1804b0630632b298fb31b3
sha256 f0159f75af79e946e246012cdcdc03be5fd8d2757a0b7eb83f16f18cd2d7f8d8
sha512 7efeededa127ca8cb7d50925853a1cbd0a74465d5b3a61f2ead71c5c9fef1d17475d5d06c3a60b15cdc970ed1f43c838ef599db7d87a9bf866c6b12bc7ace4a1
ripemd-160 10fa830adac4e310fc584a3309f7d77b2c092f2a

12928772 as geometric shapes

Circle

Radius = n
Diameter 25857544
Circumference 81233870.270275
Area 5.2512709370098E+14

Sphere

Radius = n
Volume 9.0523312873102E+21
Surface area 2.1005083748039E+15
Circumference 81233870.270275

Square

Length = n
Perimeter 51715088
Area 167153145427984
Diagonal 18284044.70723

Cube

Length = n
Surface area 1002918872567904
Volume 2.1610849063212E+21
Space diagonal 22393289.983474

Equilateral Triangle

Length = n
Perimeter 38786316
Area 72379435131554
Altitude 11196644.991737

Triangular Pyramid

Length = n
Surface area 72379435131554
Volume 2.5468629866327E+20
Height 6094681.5690765