12454749 (number)

12454749 is an odd 8-digits composite number following 12454748 and preceding 12454750. In scientific notation, it is written as 1.2454749 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 7983360 positive integers (up to 12454749) that are relatively prime to 12454749.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-four thousand seven hundred forty-nine

Notation

Scientific notation 1.2454749 × 10^7
Engineering notation 1.2454749 × 10^6

Prime Factorization of 12454749

Prime Factorization 657 × 3 × 71 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12454749
Product of the distinct prime numbers

The prime factorization of 12454749 is 657 × 3 × 71 × 89. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 82, 20, 648, 521, 1600, 5702, 4323, 93724, 416379, 280077, 6360939, 9206415, 5880728, 39399588, 288684205, 965435435, 6334540201, 2526012360

Basic calculations (n = 12454749)

Multiplication

n×y
n×2 24909498
n×3 37364247
n×4 49818996
n×5 62273745

Division

n÷y
n÷2 6227374.5
n÷3 4151583
n÷3 3113687.25
n÷5 2490949.8

Exponentiation

ny
n2 155120772653001
n3 1.9319902880792E+21
n4 2.4062454108464E+28
n5 2.9969182624494E+35

Nth Root

y√n
2√n 3529.1286459975
3√n 231.79905435136
4√n 59.406469731819
5√n 26.246233966053

Divisors of 12454749

1, 3, 71, 89, 213, 267, 657, 1971, 6319, 18957, 46647, 58473, 139941, 175419, 4151583, 12454749

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 -12454748
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 12454749 can be divided by 16 positive divisors. The sum of these divisors (counting 12454749) is 1, the average is 0.0625.

Base conversion 12454749

Base System Value
2 Binary 101111100000101101011101
3 Ternary 212102202201000
4 Quaternary 233200231131
5 Quinary 11142022444
6 Senary 1122540513
8 Octal 57405535
10 Decimal 12454749
12 Duodecimal 4207739
16 Hexadecimal be0b5d
20 Vigesimal 3hggh9
36 Base36 7ey59

Cryptographic Hash Functions

md5 21bcba0f909acefe9c5738941425d820
sha1 3ceb9eb43871e4611bdd727a91116276d15a8757
sha256 5e455b14199b760aa8da3a06fe7facb908d80fa54a8110ac4f25df5ef691b2e0
sha512 392fc49f2ece16fc69dcdbb4e8b6a4cc7bdf094e243c4515f3cdb17dbb5693beb3f7c19aad6b3b8c6ce7c794c295613f4b53ff2f53ae07531ae93b88c477ce24
ripemd-160 56cd6dfd078dc45564cf7309340481d87f19fbeb

12454749 as geometric shapes

Circle

Radius = n
Diameter 24909498
Circumference 78255495.92141
Area 4.8732627978584E+14

Sphere

Radius = n
Volume 8.0927019944486E+21
Surface area 1.9493051191434E+15
Circumference 78255495.92141

Square

Length = n
Perimeter 49818996
Area 155120772653001
Diagonal 17613674.951753

Cube

Length = n
Surface area 930724635918006
Volume 1.9319902880792E+21
Space diagonal 21572258.063518

Equilateral Triangle

Length = n
Perimeter 37364247
Area 67169264886085
Altitude 10786129.031759

Triangular Pyramid

Length = n
Surface area 67169264886085
Volume 2.2768723898122E+20
Height 5871224.9839176