55542971 (number)

55542971 is an odd 8-digits composite number following 55542970 and preceding 55542972. In scientific notation, it is written as 5.5542971 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 49318920 positive integers (up to 55542971) that are relatively prime to 55542971.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred forty-two thousand nine hundred seventy-one

Notation

Scientific notation 5.5542971 × 10^7
Engineering notation 5.5542971 × 10^6

Prime Factorization of 55542971

Prime Factorization 11 × 43 × 117427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55542971
Product of the distinct prime numbers

The prime factorization of 55542971 is 11 × 43 × 117427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 86, 16, 820, 19, 6921, 5680, 42733, 35819, 514730, 440515, 9163883, 6755048, 39706637, 81691850, 876151331, 201727821, 5490112011, 800192964

Basic calculations (n = 55542971)

Multiplication

n×y
n×2 111085942
n×3 166628913
n×4 222171884
n×5 277714855

Division

n÷y
n÷2 27771485.5
n÷3 18514323.666667
n÷3 13885742.75
n÷5 11108594.2

Exponentiation

ny
n2 3085021627506841
n3 1.7135126679099E+23
n4 9.517358442185E+30
n5 5.2862236395088E+38

Nth Root

y√n
2√n 7452.7156795359
3√n 381.54260056873
4√n 86.329112583971
5√n 35.393688252049

Divisors of 55542971

1, 11, 43, 473, 117427, 1291697, 5049361, 55542971

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 -55542970
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 55542971 can be divided by 8 positive divisors. The sum of these divisors (counting 55542971) is 1, the average is 0.125.

Base conversion 55542971

Base System Value
2 Binary 11010011111000010010111011
3 Ternary 10212111212122002
4 Quaternary 3103320102323
5 Quinary 103204333341
6 Senary 5302251215
8 Octal 323702273
10 Decimal 55542971
12 Duodecimal 16726b0b
16 Hexadecimal 34f84bb
20 Vigesimal h72h8b
36 Base36 x2h8b

Cryptographic Hash Functions

md5 5a077eb9597653b13d2d62594c273d2b
sha1 fdd86b1e23a3e6ffd71b6d601cc4c4d21c27d127
sha256 d1dc0775f5d7a883f4f9abc7031038eace86b17d43f087fc6efdd2b9bccab320
sha512 971dda2e6e7fd23d14bdbeb0fc5c183d2d9e2a653733638d6a66f5eda0ddcb85f0354424686d7182fac60a6dd91e24aa7c099ca07dee642a4e5d47cb20e024fb
ripemd-160 9c072d408e1dabd51534e1bacc7a882e8f300540

55542971 as geometric shapes

Circle

Radius = n
Diameter 111085942
Circumference 348986779.3043
Area 9.6918812811411E+15

Sphere

Radius = n
Volume 7.1775450791182E+23
Surface area 3.8767525124564E+16
Circumference 348986779.3043

Square

Length = n
Perimeter 222171884
Area 3085021627506841
Diagonal 78549622.882696

Cube

Length = n
Surface area 18510129765041046
Volume 1.7135126679099E+23
Space diagonal 96203247.775325

Equilateral Triangle

Length = n
Perimeter 166628913
Area 1.3358535503227E+15
Altitude 48101623.887662

Triangular Pyramid

Length = n
Surface area 1.3358535503227E+15
Volume 2.0193940452135E+22
Height 26183207.627565