12513449 (number)

12513449 is an odd 8-digits composite number following 12513448 and preceding 12513450. In scientific notation, it is written as 1.2513449 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 11048400 positive integers (up to 12513449) that are relatively prime to 12513449.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirteen thousand four hundred forty-nine

Notation

Scientific notation 1.2513449 × 10^7
Engineering notation 1.2513449 × 10^6

Prime Factorization of 12513449

Prime Factorization 13 × 23 × 41851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12513449
Product of the distinct prime numbers

The prime factorization of 12513449 is 13 × 23 × 41851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 45, 58, 877, 71, 9567, 7677, 79482, 84179, 325201, 199523, 5899009, 1409570, 17113449, 18834799, 616217607, 502250277, 4907273641, 7746495294

Basic calculations (n = 12513449)

Multiplication

n×y
n×2 25026898
n×3 37540347
n×4 50053796
n×5 62567245

Division

n÷y
n÷2 6256724.5
n÷3 4171149.6666667
n÷3 3128362.25
n÷5 2502689.8

Exponentiation

ny
n2 156586405875601
n3 1.9594360040176E+21
n4 2.4519302505038E+28
n5 3.0682104141237E+35

Nth Root

y√n
2√n 3537.4353704343
3√n 232.16264481876
4√n 59.476342947716
5√n 26.270927480814

Divisors of 12513449

1, 13, 23, 299, 41851, 544063, 962573, 12513449

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 -12513448
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 12513449 can be divided by 8 positive divisors. The sum of these divisors (counting 12513449) is 1, the average is 0.125.

Base conversion 12513449

Base System Value
2 Binary 101111101111000010101001
3 Ternary 212112202020002
4 Quaternary 233233002221
5 Quinary 11200412244
6 Senary 1124112345
8 Octal 57570251
10 Decimal 12513449
12 Duodecimal 42356b5
16 Hexadecimal bef0a9
20 Vigesimal 3i43c9
36 Base36 7g7ft

Cryptographic Hash Functions

md5 119adbece2e4c55ba77f2c015474dc5c
sha1 b8e7e1803daaa88225b418a51825e72472246541
sha256 4dce7fe916dda03dfeb04f3762208c3f52547f05cbc1190735d3a7aae859b840
sha512 bcdc38051b22cc4b9b1d6d6658a2694396e377f2206a636fbd77f8ba6b2ca9fbb37efe1fd689470acd5efce2e8731b6c1317819d81b9a1224dff6fb2e215bfc9
ripemd-160 8dc875e14e3e05b66366cb0a7ed0d69c8822e9ae

12513449 as geometric shapes

Circle

Radius = n
Diameter 25026898
Circumference 78624318.898941
Area 4.9193070235082E+14

Sphere

Radius = n
Volume 8.2076663405348E+21
Surface area 1.9677228094033E+15
Circumference 78624318.898941

Square

Length = n
Perimeter 50053796
Area 156586405875601
Diagonal 17696689.287864

Cube

Length = n
Surface area 939518435253606
Volume 1.9594360040176E+21
Space diagonal 21673929.445922

Equilateral Triangle

Length = n
Perimeter 37540347
Area 67803902687786
Altitude 10836964.722961

Triangular Pyramid

Length = n
Surface area 67803902687786
Volume 2.3092174762366E+20
Height 5898896.429288