12455055 (number)

12455055 is an odd 8-digits composite number following 12455054 and preceding 12455056. In scientific notation, it is written as 1.2455055 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 6642672 positive integers (up to 12455055) that are relatively prime to 12455055.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-five thousand fifty-five

Notation

Scientific notation 1.2455055 × 10^7
Engineering notation 1.2455055 × 10^6

Prime Factorization of 12455055

Prime Factorization 45 × 276779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12455055
Product of the distinct prime numbers

The prime factorization of 12455055 is 45 × 276779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 24, 65, 610, 944, 4342, 2561, 63452, 82585, 271633, 389358, 3217661, 4379718, 78739246, 48414606, 770161403, 610599962, 1336341263, 3021437511

Basic calculations (n = 12455055)

Multiplication

n×y
n×2 24910110
n×3 37365165
n×4 49820220
n×5 62275275

Division

n÷y
n÷2 6227527.5
n÷3 4151685
n÷3 3113763.75
n÷5 2491011

Exponentiation

ny
n2 155128395053025
n3 1.9321326924472E+21
n4 2.4064818951727E+28
n5 2.9972864360881E+35

Nth Root

y√n
2√n 3529.1719992089
3√n 231.80095268829
4√n 59.406834616977
5√n 26.246362933223

Divisors of 12455055

1, 45, 276779, 12455055

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12455054
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12455055 can be divided by 4 positive divisors. The sum of these divisors (counting 12455055) is 1, the average is 0.25.

Base conversion 12455055

Base System Value
2 Binary 101111100000110010001111
3 Ternary 212102210010100
4 Quaternary 233200302033
5 Quinary 11142030210
6 Senary 1122542143
8 Octal 57406217
10 Decimal 12455055
12 Duodecimal 4207953
16 Hexadecimal be0c8f
20 Vigesimal 3hghcf
36 Base36 7eydr

Cryptographic Hash Functions

md5 75446ec230612f03d512e5eb03c8270e
sha1 acc15e29a9a9d895014e685045b2d5d7a31f4494
sha256 9dfe609633534e5251399ea3a6ddca7d1f8ee14f8f03e7748d88d9d79b2e351c
sha512 004f88cce2b689948645e47c2ffcca668bfdba5259bb6e4b1859e9e36a9d93caf483db66f46bc706a27164eb350211996b4a02dce29edf3900a7ce10b6aad28a
ripemd-160 35d6180ab376837a3d10ff3e1015e445c702a291

12455055 as geometric shapes

Circle

Radius = n
Diameter 24910110
Circumference 78257418.576114
Area 4.8735022626176E+14

Sphere

Radius = n
Volume 8.0932984964702E+21
Surface area 1.949400905047E+15
Circumference 78257418.576114

Square

Length = n
Perimeter 49820220
Area 155128395053025
Diagonal 17614107.701103

Cube

Length = n
Surface area 930770370318150
Volume 1.9321326924472E+21
Space diagonal 21572788.071065

Equilateral Triangle

Length = n
Perimeter 37365165
Area 67172565482114
Altitude 10786394.035532

Triangular Pyramid

Length = n
Surface area 67172565482114
Volume 2.2770402149693E+20
Height 5871369.2337009