12928995 (number)

12928995 is an odd 8-digits composite number following 12928994 and preceding 12928996. In scientific notation, it is written as 1.2928995 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 6747648 positive integers (up to 12928995) that are relatively prime to 12928995.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand nine hundred ninety-five

Notation

Scientific notation 1.2928995 × 10^7
Engineering notation 1.2928995 × 10^6

Prime Factorization of 12928995

Prime Factorization 9 × 5 × 47 × 6113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12928995
Product of the distinct prime numbers

The prime factorization of 12928995 is 9 × 5 × 47 × 6113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 92, 68, 101, 317, 5276, 2751, 60818, 80000, 610457, 599755, 8018346, 9106339, 63782012, 96439721, 440239749, 318447447, 8919096613, 211387208

Basic calculations (n = 12928995)

Multiplication

n×y
n×2 25857990
n×3 38786985
n×4 51715980
n×5 64644975

Division

n÷y
n÷2 6464497.5
n÷3 4309665
n÷3 3232248.75
n÷5 2585799

Exponentiation

ny
n2 167158911710025
n3 2.1611967337044E+21
n4 2.794210176408E+28
n5 3.6126329399728E+35

Nth Root

y√n
2√n 3595.6911713883
3√n 234.70459335381
4√n 59.964082344253
5√n 26.443135687503

Divisors of 12928995

1, 5, 9, 45, 47, 235, 423, 2115, 6113, 30565, 55017, 275085, 287311, 1436555, 2585799, 12928995

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 -12928994
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 12928995 can be divided by 16 positive divisors. The sum of these divisors (counting 12928995) is 1, the average is 0.0625.

Base conversion 12928995

Base System Value
2 Binary 110001010100011111100011
3 Ternary 220022212020200
4 Quaternary 301110133203
5 Quinary 11302211440
6 Senary 1141040243
8 Octal 61243743
10 Decimal 12928995
12 Duodecimal 43b6083
16 Hexadecimal c547e3
20 Vigesimal 40g29f
36 Base36 7p42r

Cryptographic Hash Functions

md5 21fbcb91005b3af18e94840311691cc5
sha1 162643734e8c5d69bebb2b59341fdde4e1c131a7
sha256 2ad9de047f3e8dcf9aa9daa39aad44fcf9e44fb753813fb4298feef4bf07eaca
sha512 baf5fb8ecccd357298dee5fe48ccf33efa1d49ef89aed303ccc2454c9fad4cfda9cb2ae0326a65d7b9005017c47f89c0ff908f7ed8a38a64fec00092b2d9a337
ripemd-160 361382e38cae744bec64b5909a11477d6c040440

12928995 as geometric shapes

Circle

Radius = n
Diameter 25857990
Circumference 81235271.420598
Area 5.2514520901028E+14

Sphere

Radius = n
Volume 9.0527997087571E+21
Surface area 2.1005808360411E+15
Circumference 81235271.420598

Square

Length = n
Perimeter 51715980
Area 167158911710025
Diagonal 18284360.076854

Cube

Length = n
Surface area 1002953470260150
Volume 2.1611967337044E+21
Space diagonal 22393676.230804

Equilateral Triangle

Length = n
Perimeter 38786985
Area 72381932004921
Altitude 11196838.115402

Triangular Pyramid

Length = n
Surface area 72381932004921
Volume 2.5469947764676E+20
Height 6094786.6922846