55454420 (number)

55454420 is an even 8-digits composite number following 55454419 and preceding 55454421. In scientific notation, it is written as 5.5454420 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 19012896 positive integers (up to 55454420) that are relatively prime to 55454420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5454420 × 10^7
Engineering notation 5.5454420 × 10^6

Prime Factorization of 55454420

Prime Factorization 2 × 2 × 7 × 5 × 396103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27727210
Product of the distinct prime numbers

The prime factorization of 55454420 is 2 × 2 × 7 × 5 × 396103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 77, 37, 782, 280, 1265, 3388, 65018, 6860, 894050, 558143, 650694, 8281710, 58200137, 6852497, 897444319, 61509270, 8442239152, 6919535998

Basic calculations (n = 55454420)

Multiplication

n×y
n×2 110908840
n×3 166363260
n×4 221817680
n×5 277272100

Division

n÷y
n÷2 27727210
n÷3 18484806.666667
n÷3 13863605
n÷5 11090884

Exponentiation

ny
n2 3075192697536400
n3 1.7053302743012E+23
n4 9.4568101269812E+30
n5 5.2442192064187E+38

Nth Root

y√n
2√n 7446.7724552319
3√n 381.33973091728
4√n 86.294683817903
5√n 35.382395564504

Divisors of 55454420

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 396103, 792206, 1584412, 1980515, 2772721, 3961030, 5545442, 7922060, 11090884, 13863605, 27727210, 55454420

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 -55454419
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 55454420 can be divided by 24 positive divisors. The sum of these divisors (counting 55454420) is 1, the average is 0.041666666666667.

Base conversion 55454420

Base System Value
2 Binary 11010011100010101011010100
3 Ternary 10212100101011102
4 Quaternary 3103202223110
5 Quinary 103144020140
6 Senary 5300325232
8 Octal 323425324
10 Decimal 55454420
12 Duodecimal 166a3818
16 Hexadecimal 34e2ad4
20 Vigesimal h6bg10
36 Base36 x0kwk

Cryptographic Hash Functions

md5 b47cc02b4fa2de3b957c27e5ff260638
sha1 237e95bfd9250cdd0870650152b8d7dd1831c4a5
sha256 c193a173b1023c7da0b44d5806d2053cbaf92f6df0fad8d0c1ec2acd1ad0c54a
sha512 de52ab4c76017a76e0fd426036145b32b9ef03311c5c07d1f41be8d256b430ede1915aca47f4d60bbc0790ea4dcf33576bc19f4953398ee05c7476ef673e3a78
ripemd-160 329593a1d1ddcfaf35b73ca9f9d0b7a369745706

55454420 as geometric shapes

Circle

Radius = n
Diameter 110908840
Circumference 348430396.96217
Area 9.6610027869533E+15

Sphere

Radius = n
Volume 7.1432707489184E+23
Surface area 3.8644011147813E+16
Circumference 348430396.96217

Square

Length = n
Perimeter 221817680
Area 3075192697536400
Diagonal 78424392.857534

Cube

Length = n
Surface area 18451156185218400
Volume 1.7053302743012E+23
Space diagonal 96049872.944264

Equilateral Triangle

Length = n
Perimeter 166363260
Area 1.3315974987995E+15
Altitude 48024936.472132

Triangular Pyramid

Length = n
Surface area 1.3315974987995E+15
Volume 2.0097510018684E+22
Height 26141464.285845