12646948 (number)

12646948 is an even 8-digits composite number following 12646947 and preceding 12646949. In scientific notation, it is written as 1.2646948 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6188840 positive integers (up to 12646948) that are relatively prime to 12646948.

Interesting facts

Basic properties

Name

Name twelve million six hundred forty-six thousand nine hundred forty-eight

Notation

Scientific notation 1.2646948 × 10^7
Engineering notation 1.2646948 × 10^6

Prime Factorization of 12646948

Prime Factorization 2 × 2 × 47 × 67271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6323474
Product of the distinct prime numbers

The prime factorization of 12646948 is 2 × 2 × 47 × 67271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 59, 37, 143, 222, 6317, 3108, 46133, 79860, 702324, 981858, 7410430, 1948687, 20364512, 48191551, 639216638, 503067215, 6674559989, 9082769034

Basic calculations (n = 12646948)

Multiplication

n×y
n×2 25293896
n×3 37940844
n×4 50587792
n×5 63234740

Division

n÷y
n÷2 6323474
n÷3 4215649.3333333
n÷3 3161737
n÷5 2529389.6

Exponentiation

ny
n2 159945293714704
n3 2.0228198124546E+21
n4 2.5582496981483E+28
n5 3.2354050903497E+35

Nth Root

y√n
2√n 3556.2547715258
3√n 232.98533066604
4√n 59.634342215923
5√n 26.326743768396

Divisors of 12646948

1, 2, 4, 47, 94, 188, 67271, 134542, 269084, 3161737, 6323474, 12646948

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12646947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12646948 can be divided by 12 positive divisors. The sum of these divisors (counting 12646948) is 1, the average is 0.083333333333333.

Base conversion 12646948

Base System Value
2 Binary 110000001111101000100100
3 Ternary 212210112100111
4 Quaternary 300033220210
5 Quinary 11214200243
6 Senary 1131022404
8 Octal 60175044
10 Decimal 12646948
12 Duodecimal 429aa04
16 Hexadecimal c0fa24
20 Vigesimal 3j0h78
36 Base36 7j2g4

Cryptographic Hash Functions

md5 7501ea910b0f4a1d1fd56adcfc724da5
sha1 cccdbc9ff5ab32dda4e42f105305cfa6834a3b08
sha256 fe8aa3a77a1b89747bee6f911ba09dbc0ec4c133761fca2b154905bbde5daea0
sha512 ed7e4383cb5cc143f8acedaf76b3b5ec79cf891cd544b7e1fe59ca14892c125fe171d6e1af307c11d6b682ae0a0d4d6b197488e78ad462f7d1b3e94096f0f805
ripemd-160 3603dca38e216ee9de59143099caa5510465e5f6

12646948 as geometric shapes

Circle

Radius = n
Diameter 25293896
Circumference 79463117.854264
Area 5.0248295971038E+14

Sphere

Radius = n
Volume 8.4731678164576E+21
Surface area 2.0099318388415E+15
Circumference 79463117.854264

Square

Length = n
Perimeter 50587792
Area 159945293714704
Diagonal 17885485.384227

Cube

Length = n
Surface area 959671762288224
Volume 2.0228198124546E+21
Space diagonal 21905156.496682

Equilateral Triangle

Length = n
Perimeter 37940844
Area 69258343786349
Altitude 10952578.248341

Triangular Pyramid

Length = n
Surface area 69258343786349
Volume 2.3839160108419E+20
Height 5961828.4614091