12478746 (number)

12478746 is an even 8-digits composite number following 12478745 and preceding 12478747. In scientific notation, it is written as 1.2478746 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 3565344 positive integers (up to 12478746) that are relatively prime to 12478746.

Interesting facts

Basic properties

Name

Name twelve million four hundred seventy-eight thousand seven hundred forty-six

Notation

Scientific notation 1.2478746 × 10^7
Engineering notation 1.2478746 × 10^6

Prime Factorization of 12478746

Prime Factorization 2 × 3 × 7 × 297113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12478746
Product of the distinct prime numbers

The prime factorization of 12478746 is 2 × 3 × 7 × 297113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 96, 18, 537, 621, 4442, 6075, 5291, 27914, 844811, 753303, 624210, 156753, 13854190, 50080526, 249639488, 840745532, 6377331485, 8473586076

Basic calculations (n = 12478746)

Multiplication

n×y
n×2 24957492
n×3 37436238
n×4 49914984
n×5 62393730

Division

n÷y
n÷2 6239373
n÷3 4159582
n÷3 3119686.5
n÷5 2495749.2

Exponentiation

ny
n2 155719101732516
n3 1.9431791178682E+21
n4 2.4248438644382E+28
n5 3.0259010673982E+35

Nth Root

y√n
2√n 3532.5268576474
3√n 231.94783062003
4√n 59.435064210005
5√n 26.256340087501

Divisors of 12478746

1, 2, 3, 6, 7, 14, 21, 42, 297113, 594226, 891339, 1782678, 2079791, 4159582, 6239373, 12478746

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 -12478745
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 12478746 can be divided by 16 positive divisors. The sum of these divisors (counting 12478746) is 1, the average is 0.0625.

Base conversion 12478746

Base System Value
2 Binary 101111100110100100011010
3 Ternary 212110222121210
4 Quaternary 233212210122
5 Quinary 11143304441
6 Senary 1123243550
8 Octal 57464432
10 Decimal 12478746
12 Duodecimal 42195b6
16 Hexadecimal be691a
20 Vigesimal 3hjgh6
36 Base36 7fgnu

Cryptographic Hash Functions

md5 d3966dcf1ba6434fe318f63719cb46e8
sha1 f5b3fdf881d9bc672f1036b46dbec5c6088edc8a
sha256 555dd0d6fc14332fc62becb232e0076dbe7a92f4daa448e21bcf94ada2f2af23
sha512 0b563a9936b9d8dfc156bcee50a3d6d8516b6d96f678f45fa6dec698bf8f2a24c56240b17e4c27ac523dd414347ec6ad8b6b6ec1e785fbe14eefa4e184b13de7
ripemd-160 1a75c0f7ca894a4b394c2d8fb0360ec3d8cfe8e3

12478746 as geometric shapes

Circle

Radius = n
Diameter 24957492
Circumference 78406273.519226
Area 4.8920598602647E+14

Sphere

Radius = n
Volume 8.1395696550719E+21
Surface area 1.9568239441059E+15
Circumference 78406273.519226

Square

Length = n
Perimeter 49914984
Area 155719101732516
Diagonal 17647611.834609

Cube

Length = n
Surface area 934314610395096
Volume 1.9431791178682E+21
Space diagonal 21613822.086747

Equilateral Triangle

Length = n
Perimeter 37436238
Area 67428348977426
Altitude 10806911.043373

Triangular Pyramid

Length = n
Surface area 67428348977426
Volume 2.2900585521745E+20
Height 5882537.278203