12128422 (number)

12128422 is an even 8-digits composite number following 12128421 and preceding 12128423. In scientific notation, it is written as 1.2128422 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 5745024 positive integers (up to 12128422) that are relatively prime to 12128422.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-eight thousand four hundred twenty-two

Notation

Scientific notation 1.2128422 × 10^7
Engineering notation 1.2128422 × 10^6

Prime Factorization of 12128422

Prime Factorization 2 × 19 × 319169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12128422
Product of the distinct prime numbers

The prime factorization of 12128422 is 2 × 19 × 319169. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 42, 16, 760, 17, 7962, 8443, 56276, 92797, 655530, 356174, 975222, 6075712, 31099618, 16916832, 957411952, 553614310, 9192637486, 6101620433

Basic calculations (n = 12128422)

Multiplication

n×y
n×2 24256844
n×3 36385266
n×4 48513688
n×5 60642110

Division

n÷y
n÷2 6064211
n÷3 4042807.3333333
n÷3 3032105.5
n÷5 2425684.4

Exponentiation

ny
n2 147098620210084
n3 1.7840741415256E+21
n4 2.1638004067711E+28
n5 2.6243484457091E+35

Nth Root

y√n
2√n 3482.5884051952
3√n 229.75665503994
4√n 59.013459525732
5√n 26.107233887168

Divisors of 12128422

1, 2, 19, 38, 319169, 638338, 6064211, 12128422

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12128421
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12128422 can be divided by 8 positive divisors. The sum of these divisors (counting 12128422) is 1, the average is 0.125.

Base conversion 12128422

Base System Value
2 Binary 101110010001000010100110
3 Ternary 211211012001211
4 Quaternary 232101002212
5 Quinary 11101102142
6 Senary 1111542034
8 Octal 56210246
10 Decimal 12128422
12 Duodecimal 408a91a
16 Hexadecimal b910a6
20 Vigesimal 3fg112
36 Base36 77ycm

Cryptographic Hash Functions

md5 9f55c221d6c0b00a24c49fa3442d863b
sha1 b9a665b60a821ee4d92d3dd0f6dfb0f542c499dc
sha256 48059654627bd3a95f0a5c4e642a23c7f07096a8f4522f6e30fe37c49a265dd6
sha512 bdd45f9e6c197f8b041915c450526f572c9dd265db64d1e4078b46b0415746b94c247888d236a73d823af30537f2a0509057209f0d95d2140b5b44a3fbb2bf1d
ripemd-160 94343c1517020a7c0a1c29708e9b31cb072a35e4

12128422 as geometric shapes

Circle

Radius = n
Diameter 24256844
Circumference 76205122.909674
Area 4.6212394460519E+14

Sphere

Radius = n
Volume 7.4731122886352E+21
Surface area 1.8484957784208E+15
Circumference 76205122.909674

Square

Length = n
Perimeter 48513688
Area 147098620210084
Diagonal 17152178.882584

Cube

Length = n
Surface area 882591721260504
Volume 1.7840741415256E+21
Space diagonal 21007043.119636

Equilateral Triangle

Length = n
Perimeter 36385266
Area 63695570981786
Altitude 10503521.559818

Triangular Pyramid

Length = n
Surface area 63695570981786
Volume 2.1025515393539E+20
Height 5717392.9608614