12982280 (number)

12982280 is an even 8-digits composite number following 12982279 and preceding 12982281. In scientific notation, it is written as 1.2982280 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 5192896 positive integers (up to 12982280) that are relatively prime to 12982280.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-two thousand two hundred eighty

Notation

Scientific notation 1.2982280 × 10^7
Engineering notation 1.2982280 × 10^6

Prime Factorization of 12982280

Prime Factorization 2 × 2 × 2 × 5 × 324557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3245570
Product of the distinct prime numbers

The prime factorization of 12982280 is 2 × 2 × 2 × 5 × 324557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 12, 97, 539, 800, 5038, 7671, 79533, 75974, 796442, 307889, 1699360, 6300819, 59124106, 73037009, 250983565, 278748760, 7367146908, 7913059881

Basic calculations (n = 12982280)

Multiplication

n×y
n×2 25964560
n×3 38946840
n×4 51929120
n×5 64911400

Division

n÷y
n÷2 6491140
n÷3 4327426.6666667
n÷3 3245570
n÷5 2596456

Exponentiation

ny
n2 168539593998400
n3 2.1880282003735E+21
n4 2.8405594745146E+28
n5 3.6876938454801E+35

Nth Root

y√n
2√n 3603.0931156438
3√n 235.02658519213
4√n 60.025770429407
5√n 26.464896162757

Divisors of 12982280

1, 2, 4, 5, 8, 10, 20, 40, 324557, 649114, 1298228, 1622785, 2596456, 3245570, 6491140, 12982280

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 -12982279
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 12982280 can be divided by 16 positive divisors. The sum of these divisors (counting 12982280) is 1, the average is 0.0625.

Base conversion 12982280

Base System Value
2 Binary 110001100001100000001000
3 Ternary 220102120100012
4 Quaternary 301201200020
5 Quinary 11310413110
6 Senary 1142131052
8 Octal 61414010
10 Decimal 12982280
12 Duodecimal 4420a88
16 Hexadecimal c61808
20 Vigesimal 412fe0
36 Base36 7q96w

Cryptographic Hash Functions

md5 7f60e678ff68fa75fccb517ed04094df
sha1 fcd08723e64311ff1d1d1c7417b4a1da3646a435
sha256 47c5bb3bc5613c8246a1ce92a21bb8c0c7af098d9c591e319c98a363f853bec3
sha512 d705747661bdb31546dd7a4177fe2ae2efc289978945f8400e0c7b587803afeb64dbdcc6641fff5291b1fe8346975055863c84df0a153139dd1b87c13f7067a3
ripemd-160 e28b3c31381c616a24a414859e7d123b2ac7f330

12982280 as geometric shapes

Circle

Radius = n
Diameter 25964560
Circumference 81570070.949691
Area 5.2948275034438E+14

Sphere

Radius = n
Volume 9.1651910935211E+21
Surface area 2.1179310013775E+15
Circumference 81570070.949691

Square

Length = n
Perimeter 51929120
Area 168539593998400
Diagonal 18359716.446525

Cube

Length = n
Surface area 1011237563990400
Volume 2.1880282003735E+21
Space diagonal 22485968.558085

Equilateral Triangle

Length = n
Perimeter 38946840
Area 72979784973065
Altitude 11242984.279043

Triangular Pyramid

Length = n
Surface area 72979784973065
Volume 2.5786159631859E+20
Height 6119905.482175