12882015 (number)

12882015 is an odd 8-digits composite number following 12882014 and preceding 12882016. In scientific notation, it is written as 1.2882015 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6785664 positive integers (up to 12882015) that are relatively prime to 12882015.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-two thousand fifteen

Notation

Scientific notation 1.2882015 × 10^7
Engineering notation 1.2882015 × 10^6

Prime Factorization of 12882015

Prime Factorization 9 × 5 × 83 × 3449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12882015
Product of the distinct prime numbers

The prime factorization of 12882015 is 9 × 5 × 83 × 3449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 30, 76, 112, 921, 7569, 7902, 68689, 81070, 93799, 885706, 9863033, 619364, 15200190, 6048349, 712795029, 835918022, 6964062434, 3440931922

Basic calculations (n = 12882015)

Multiplication

n×y
n×2 25764030
n×3 38646045
n×4 51528060
n×5 64410075

Division

n÷y
n÷2 6441007.5
n÷3 4294005
n÷3 3220503.75
n÷5 2576403

Exponentiation

ny
n2 165946310460225
n3 2.1377228605433E+21
n4 2.7538177955361E+28
n5 3.5474722149363E+35

Nth Root

y√n
2√n 3589.1524069061
3√n 234.41996683884
4√n 59.909535191872
5√n 26.423890446647

Divisors of 12882015

1, 5, 9, 45, 83, 415, 747, 3449, 3735, 17245, 31041, 155205, 286267, 1431335, 2576403, 12882015

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 -12882014
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 12882015 can be divided by 16 positive divisors. The sum of these divisors (counting 12882015) is 1, the average is 0.0625.

Base conversion 12882015

Base System Value
2 Binary 110001001001000001011111
3 Ternary 220020110210200
4 Quaternary 301021001133
5 Quinary 11244211030
6 Senary 1140034543
8 Octal 61110137
10 Decimal 12882015
12 Duodecimal 4392a53
16 Hexadecimal c4905f
20 Vigesimal 40a50f
36 Base36 7o3tr

Cryptographic Hash Functions

md5 5d76abad0c2569e00f188a210999b802
sha1 9c6f9c8027e6b25e3a3dda08410c29796e0238ac
sha256 285c1836315773160f5f1137167ac8e2fb5a8abba42cd2b27274aec8467974e6
sha512 69eba9c0b3b14124d9b63366932a9ba92bd44e347668b378e517d5be7c26764b7d28a26c873a0e7ea0369fb39162092634d506d46170f05ae3c5983a68dbb3ff
ripemd-160 2fb8a7d14fa36d3df7aa1319c003ca63fed2ecee

12882015 as geometric shapes

Circle

Radius = n
Diameter 25764030
Circumference 80940087.374867
Area 5.2133570983217E+14

Sphere

Radius = n
Volume 8.9544725787916E+21
Surface area 2.0853428393287E+15
Circumference 80940087.374867

Square

Length = n
Perimeter 51528060
Area 165946310460225
Diagonal 18217920.323694

Cube

Length = n
Surface area 995677862761350
Volume 2.1377228605433E+21
Space diagonal 22312304.483864

Equilateral Triangle

Length = n
Perimeter 38646045
Area 71856860261427
Altitude 11156152.241932

Triangular Pyramid

Length = n
Surface area 71856860261427
Volume 2.5193305516461E+20
Height 6072640.1078979