12928810 (number)

12928810 is an even 8-digits composite number following 12928809 and preceding 12928811. In scientific notation, it is written as 1.2928810 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 32 positive divisors. There are 4986240 positive integers (up to 12928810) that are relatively prime to 12928810.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand eight hundred ten

Notation

Scientific notation 1.2928810 × 10^7
Engineering notation 1.2928810 × 10^6

Prime Factorization of 12928810

Prime Factorization 2 × 107 × 5 × 43 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12928810
Product of the distinct prime numbers

The prime factorization of 12928810 is 2 × 107 × 5 × 43 × 281. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 91, 52, 241, 171, 5631, 6743, 27473, 29368, 988665, 227627, 3449765, 5947100, 31700587, 38356274, 843613881, 353712625, 417335608, 822625068

Basic calculations (n = 12928810)

Multiplication

n×y
n×2 25857620
n×3 38786430
n×4 51715240
n×5 64644050

Division

n÷y
n÷2 6464405
n÷3 4309603.3333333
n÷3 3232202.5
n÷5 2585762

Exponentiation

ny
n2 167154128016100
n3 2.1611039618358E+21
n4 2.7940502512823E+28
n5 3.6123744829281E+35

Nth Root

y√n
2√n 3595.6654460614
3√n 234.70347389178
4√n 59.963867837735
5√n 26.443060012509

Divisors of 12928810

1, 2, 5, 10, 43, 86, 107, 214, 215, 281, 430, 535, 562, 1070, 1405, 2810, 4601, 9202, 12083, 23005, 24166, 30067, 46010, 60134, 60415, 120830, 150335, 300670, 1292881, 2585762, 6464405, 12928810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12928809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12928810 can be divided by 32 positive divisors. The sum of these divisors (counting 12928810) is 1, the average is 0.03125.

Base conversion 12928810

Base System Value
2 Binary 110001010100011100101010
3 Ternary 220022211222211
4 Quaternary 301110130222
5 Quinary 11302210220
6 Senary 1141035334
8 Octal 61243452
10 Decimal 12928810
12 Duodecimal 43b5b4a
16 Hexadecimal c5472a
20 Vigesimal 40g20a
36 Base36 7p3xm

Cryptographic Hash Functions

md5 fff3aa67ec5107064b43ab833c8ba938
sha1 123b76b02e60bd558315b848eb1cc8587ff36a1d
sha256 a8bf22739eea075828dc19747e5e6bcb240b3d59157a8b4342eaf5a3f5e393e4
sha512 ea2596c929250caf5aee8dff658069857912cc3e501f17945973455dab29e3eefd794e55f30d1d77a7e38df2cd84a9da8817f5f6a213ee08715472d48625d8b2
ripemd-160 df9f309ee7b55c39e58b71f782a157189fc76dc2

12928810 as geometric shapes

Circle

Radius = n
Diameter 25857620
Circumference 81234109.031317
Area 5.2513018059259E+14

Sphere

Radius = n
Volume 9.052411106863E+21
Surface area 2.1005207223704E+15
Circumference 81234109.031317

Square

Length = n
Perimeter 51715240
Area 167154128016100
Diagonal 18284098.447345

Cube

Length = n
Surface area 1002924768096600
Volume 2.1611039618358E+21
Space diagonal 22393355.801405

Equilateral Triangle

Length = n
Perimeter 38786430
Area 72379860604689
Altitude 11196677.900702

Triangular Pyramid

Length = n
Surface area 72379860604689
Volume 2.5468854437721E+20
Height 6094699.4824483