12149274 (number)

12149274 is an even 8-digits composite number following 12149273 and preceding 12149275. In scientific notation, it is written as 1.2149274 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4042080 positive integers (up to 12149274) that are relatively prime to 12149274.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-nine thousand two hundred seventy-four

Notation

Scientific notation 1.2149274 × 10^7
Engineering notation 1.2149274 × 10^6

Prime Factorization of 12149274

Prime Factorization 2 × 3 × 631 × 3209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12149274
Product of the distinct prime numbers

The prime factorization of 12149274 is 2 × 3 × 631 × 3209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 39, 93, 55, 756, 7054, 9682, 56192, 99441, 107790, 959502, 4048398, 9444534, 54170407, 1786831, 208038621, 329002923, 4355810145, 9490779931

Basic calculations (n = 12149274)

Multiplication

n×y
n×2 24298548
n×3 36447822
n×4 48597096
n×5 60746370

Division

n÷y
n÷2 6074637
n÷3 4049758
n÷3 3037318.5
n÷5 2429854.8

Exponentiation

ny
n2 147604858727076
n3 1.7932918724065E+21
n4 2.178719431984E+28
n5 2.6469859348298E+35

Nth Root

y√n
2√n 3485.5808698121
3√n 229.88825069149
4√n 59.038808167273
5√n 26.116204782925

Divisors of 12149274

1, 2, 3, 6, 631, 1262, 1893, 3209, 3786, 6418, 9627, 19254, 2024879, 4049758, 6074637, 12149274

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 -12149273
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 12149274 can be divided by 16 positive divisors. The sum of these divisors (counting 12149274) is 1, the average is 0.0625.

Base conversion 12149274

Base System Value
2 Binary 101110010110001000011010
3 Ternary 211212020200010
4 Quaternary 232112020122
5 Quinary 11102234044
6 Senary 1112222350
8 Octal 56261032
10 Decimal 12149274
12 Duodecimal 409a9b6
16 Hexadecimal b9621a
20 Vigesimal 3fid3e
36 Base36 78efu

Cryptographic Hash Functions

md5 3a0687a26ba6e80c15a3ff79c8ea1f09
sha1 d34af9c40c18e195e6592ae204bf9d7d71f254f2
sha256 2a4805484e6c44fbd5970950b1cdd85a12b0a45a3e07bb155bcc8dfc26a01818
sha512 86330e45ec5363785e89b8cf31d865efa2c7fe151600ddf90b5aedc44b68769a49b639039475d85b0efcd35769c95c6372648c0ecf5506a56669762cde942a50
ripemd-160 7874fc3054df13854dc0d0052c950c31eda7f55a

12149274 as geometric shapes

Circle

Radius = n
Diameter 24298548
Circumference 76336139.889699
Area 4.6371433981114E+14

Sphere

Radius = n
Volume 7.5117234294595E+21
Surface area 1.8548573592446E+15
Circumference 76336139.889699

Square

Length = n
Perimeter 48597096
Area 147604858727076
Diagonal 17181668.063787

Cube

Length = n
Surface area 885629152362456
Volume 1.7932918724065E+21
Space diagonal 21043159.843076

Equilateral Triangle

Length = n
Perimeter 36447822
Area 63914778689831
Altitude 10521579.921538

Triangular Pyramid

Length = n
Surface area 63914778689831
Volume 2.1134147393756E+20
Height 5727222.6879289