12454988 (number)

12454988 is an even 8-digits composite number following 12454987 and preceding 12454989. In scientific notation, it is written as 1.2454988 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 4927104 positive integers (up to 12454988) that are relatively prime to 12454988.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-four thousand nine hundred eighty-eight

Notation

Scientific notation 1.2454988 × 10^7
Engineering notation 1.2454988 × 10^6

Prime Factorization of 12454988

Prime Factorization 2 × 2 × 7 × 13 × 34217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6227494
Product of the distinct prime numbers

The prime factorization of 12454988 is 2 × 2 × 7 × 13 × 34217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 98, 97, 273, 860, 4099, 4463, 36335, 16090, 857733, 855816, 3978984, 6977773, 21079107, 6586218, 493272036, 258539610, 4754653045, 7326123601

Basic calculations (n = 12454988)

Multiplication

n×y
n×2 24909976
n×3 37364964
n×4 49819952
n×5 62274940

Division

n÷y
n÷2 6227494
n÷3 4151662.6666667
n÷3 3113747
n÷5 2490997.6

Exponentiation

ny
n2 155126726080144
n3 1.9321015118075E+21
n4 2.4064301144344E+28
n5 2.9972058198119E+35

Nth Root

y√n
2√n 3529.1625068846
3√n 231.80053704201
4√n 59.406754724396
5√n 26.24633469553

Divisors of 12454988

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34217, 68434, 136868, 239519, 444821, 479038, 889642, 958076, 1779284, 3113747, 6227494, 12454988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12454987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12454988 can be divided by 24 positive divisors. The sum of these divisors (counting 12454988) is 1, the average is 0.041666666666667.

Base conversion 12454988

Base System Value
2 Binary 101111100000110001001100
3 Ternary 212102210000212
4 Quaternary 233200301030
5 Quinary 11142024423
6 Senary 1122541552
8 Octal 57406114
10 Decimal 12454988
12 Duodecimal 42078b8
16 Hexadecimal be0c4c
20 Vigesimal 3hgh98
36 Base36 7eybw

Cryptographic Hash Functions

md5 db82c005c249f69c4b8931032a811855
sha1 fbdb5cf15912236bcf41306389801311bbff7f9b
sha256 c13e28264ca9f3680262222f32b557bbd0a2a0141a94ed007bad4b27be049a7c
sha512 3e9cc22ca76fa6d484bfa8f0494936956623b1ff9735a1f630b938b8a6d69b1c868d8f5c72b07515e89c8017756c1116bc83586d202d47091678060269c47988
ripemd-160 8a10a861dd97272d9ca6da174bd5e7278beca129

12454988 as geometric shapes

Circle

Radius = n
Diameter 24909976
Circumference 78256997.602698
Area 4.8734498302882E+14

Sphere

Radius = n
Volume 8.0931678873122E+21
Surface area 1.9493799321153E+15
Circumference 78256997.602698

Square

Length = n
Perimeter 49819952
Area 155126726080144
Diagonal 17614012.948794

Cube

Length = n
Surface area 930760356480864
Volume 1.9321015118075E+21
Space diagonal 21572672.023661

Equilateral Triangle

Length = n
Perimeter 37364964
Area 67171842795657
Altitude 10786336.01183

Triangular Pyramid

Length = n
Surface area 67171842795657
Volume 2.2770034682331E+20
Height 5871337.6495981