12149385 (number)

12149385 is an odd 8-digits composite number following 12149384 and preceding 12149386. In scientific notation, it is written as 1.2149385 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6453440 positive integers (up to 12149385) that are relatively prime to 12149385.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-nine thousand three hundred eighty-five

Notation

Scientific notation 1.2149385 × 10^7
Engineering notation 1.2149385 × 10^6

Prime Factorization of 12149385

Prime Factorization 3 × 5 × 269 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12149385
Product of the distinct prime numbers

The prime factorization of 12149385 is 3 × 5 × 269 × 3011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 56, 52, 676, 907, 400, 9985, 11991, 90503, 853918, 567927, 5095852, 9238696, 66770567, 85150610, 147825125, 325068523, 8189148734, 5311668381

Basic calculations (n = 12149385)

Multiplication

n×y
n×2 24298770
n×3 36448155
n×4 48597540
n×5 60746925

Division

n÷y
n÷2 6074692.5
n÷3 4049795
n÷3 3037346.25
n÷5 2429877

Exponentiation

ny
n2 147607555878225
n3 1.7933410252736E+21
n4 2.1787990552343E+28
n5 2.6471068559678E+35

Nth Root

y√n
2√n 3485.5967925163
3√n 229.88895080241
4√n 59.038943016591
5√n 26.1162525041

Divisors of 12149385

1, 3, 5, 15, 269, 807, 1345, 3011, 4035, 9033, 15055, 45165, 809959, 2429877, 4049795, 12149385

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 -12149384
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 12149385 can be divided by 16 positive divisors. The sum of these divisors (counting 12149385) is 1, the average is 0.0625.

Base conversion 12149385

Base System Value
2 Binary 101110010110001010001001
3 Ternary 211212020211020
4 Quaternary 232112022021
5 Quinary 11102240020
6 Senary 1112223053
8 Octal 56261211
10 Decimal 12149385
12 Duodecimal 409aa89
16 Hexadecimal b96289
20 Vigesimal 3fid95
36 Base36 78eix

Cryptographic Hash Functions

md5 a24f68fd0bdcdbbd173c4a0753e1bdfa
sha1 6cce0c540b164a7b727d75dbe93f1bd1394da050
sha256 33d8f434e14b0ceb69c298e2221f7383bbcb95d8bf77e6722b05b79b9342457a
sha512 1ad5d310c4efce737bdb95b9183483f8a7ebbce41f2c63386e8ae8b61731933900409ae6fe7accb3f944e3265aa49e840d2cf46527c6287f2b91f52265ba9558
ripemd-160 5d5266c1e637c8c9f41011cb4d307463a737edf2

12149385 as geometric shapes

Circle

Radius = n
Diameter 24298770
Circumference 76336837.323268
Area 4.6372281316138E+14

Sphere

Radius = n
Volume 7.5119293205075E+21
Surface area 1.8548912526455E+15
Circumference 76336837.323268

Square

Length = n
Perimeter 48597540
Area 147607555878225
Diagonal 17181825.041492

Cube

Length = n
Surface area 885645335269350
Volume 1.7933410252736E+21
Space diagonal 21043352.100715

Equilateral Triangle

Length = n
Perimeter 36448155
Area 63915946590537
Altitude 10521676.050358

Triangular Pyramid

Length = n
Surface area 63915946590537
Volume 2.113472666585E+20
Height 5727275.0138307