12449944 (number)

12449944 is an even 8-digits composite number following 12449943 and preceding 12449945. In scientific notation, it is written as 1.2449944 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 5645952 positive integers (up to 12449944) that are relatively prime to 12449944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2449944 × 10^7
Engineering notation 1.2449944 × 10^6

Prime Factorization of 12449944

Prime Factorization 2 × 2 × 2 × 767 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3112486
Product of the distinct prime numbers

The prime factorization of 12449944 is 2 × 2 × 2 × 767 × 2029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 68, 74, 253, 573, 5189, 2570, 18267, 751, 996422, 900767, 2390385, 2620313, 58771038, 35812988, 209304249, 388795691, 559203353, 4609605662

Basic calculations (n = 12449944)

Multiplication

n×y
n×2 24899888
n×3 37349832
n×4 49799776
n×5 62249720

Division

n÷y
n÷2 6224972
n÷3 4149981.3333333
n÷3 3112486
n÷5 2489988.8

Exponentiation

ny
n2 155001105603136
n3 1.9297550846971E+21
n4 2.4025342738195E+28
n5 2.9911417167133E+35

Nth Root

y√n
2√n 3528.4478173837
3√n 231.76924142031
4√n 59.400739198967
5√n 26.244208511821

Divisors of 12449944

1, 2, 4, 8, 767, 1534, 2029, 3068, 4058, 6136, 8116, 16232, 1556243, 3112486, 6224972, 12449944

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 -12449943
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 12449944 can be divided by 16 positive divisors. The sum of these divisors (counting 12449944) is 1, the average is 0.0625.

Base conversion 12449944

Base System Value
2 Binary 101111011111100010011000
3 Ternary 212102112010001
4 Quaternary 233133202120
5 Quinary 11141344234
6 Senary 1122502344
8 Octal 57374230
10 Decimal 12449944
12 Duodecimal 42049b4
16 Hexadecimal bdf898
20 Vigesimal 3hg4h4
36 Base36 7eufs

Cryptographic Hash Functions

md5 bae4bdfd2b60ea235fa77e1a2f06a1f0
sha1 8e743fda03ccf02a62913682048291bc56bcdbb3
sha256 a422ea8b990eddcb017e520db0a0f6d0b5f416c1d720d7f63bcd4b7d838bb5b5
sha512 3b58fcfa78c5cb9372163b99f12d351f1a2ea7ea9cdb836c0b9dea96abb7bbb155e61f24ef5751390421de76f2c550ccdf63afbd1756d720e663b4fcecb3783b
ripemd-160 e548821931060df0ef37448460cdb152d89a8df1

12449944 as geometric shapes

Circle

Radius = n
Diameter 24899888
Circumference 78225305.216009
Area 4.8695033466111E+14

Sphere

Radius = n
Volume 8.0833391964161E+21
Surface area 1.9478013386444E+15
Circumference 78225305.216009

Square

Length = n
Perimeter 49799776
Area 155001105603136
Diagonal 17606879.655586

Cube

Length = n
Surface area 930006633618816
Volume 1.9297550846971E+21
Space diagonal 21563935.559387

Equilateral Triangle

Length = n
Perimeter 37349832
Area 67117447533495
Altitude 10781967.779694

Triangular Pyramid

Length = n
Surface area 67117447533495
Volume 2.2742381773643E+20
Height 5868959.8851952