55486587 (number)

55486587 is an odd 8-digits composite number following 55486586 and preceding 55486588. In scientific notation, it is written as 5.5486587 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 34145280 positive integers (up to 55486587) that are relatively prime to 55486587.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred eighty-six thousand five hundred eighty-seven

Notation

Scientific notation 5.5486587 × 10^7
Engineering notation 5.5486587 × 10^6

Prime Factorization of 55486587

Prime Factorization 3 × 13 × 13 × 109441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4268199
Product of the distinct prime numbers

The prime factorization of 55486587 is 3 × 13 × 13 × 109441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 13, 51, 933, 639, 4426, 514, 73254, 57286, 842378, 884508, 7873247, 7954680, 3775533, 91237988, 220326995, 61845650, 8742191697, 5083441722

Basic calculations (n = 55486587)

Multiplication

n×y
n×2 110973174
n×3 166459761
n×4 221946348
n×5 277432935

Division

n÷y
n÷2 27743293.5
n÷3 18495529
n÷3 13871646.75
n÷5 11097317.4

Exponentiation

ny
n2 3078761336908569
n3 1.7082995877261E+23
n4 9.478771369643E+30
n5 5.2594467225481E+38

Nth Root

y√n
2√n 7448.9319368618
3√n 381.41345022346
4√n 86.307195162755
5√n 35.386499408822

Divisors of 55486587

1, 3, 13, 39, 169, 507, 109441, 328323, 1422733, 4268199, 18495529, 55486587

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55486586
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55486587 can be divided by 12 positive divisors. The sum of these divisors (counting 55486587) is 1, the average is 0.083333333333333.

Base conversion 55486587

Base System Value
2 Binary 11010011101010100001111011
3 Ternary 10212102000021210
4 Quaternary 3103222201323
5 Quinary 103201032322
6 Senary 5301134203
8 Octal 323524173
10 Decimal 55486587
12 Duodecimal 166ba363
16 Hexadecimal 34ea87b
20 Vigesimal h6fg97
36 Base36 x19q3

Cryptographic Hash Functions

md5 8671002eeb78f378e30a5c7537149870
sha1 eb46cfde91d21d794371f79ae1d7d0a873c04d8c
sha256 cc39772ff1d03524e39996af0caa71d73d6185fc41290ab1e54abf36f3fbb48f
sha512 90c8e036e99b5a0e0f83b93b0302b803c507a37a06507cdf8458afabd426ee48d2537a1be92c032b1552c27eab9d5cff7ac7e22829f9fd49ce6bfeae89a84027
ripemd-160 22a286c48424052b6c1ecb25c0d36a60522ee37b

55486587 as geometric shapes

Circle

Radius = n
Diameter 110973174
Circumference 348632508.18394
Area 9.6722139981882E+15

Sphere

Radius = n
Volume 7.1557085799079E+23
Surface area 3.8688855992753E+16
Circumference 348632508.18394

Square

Length = n
Perimeter 221946348
Area 3078761336908569
Diagonal 78469883.865195

Cube

Length = n
Surface area 18472568021451414
Volume 1.7082995877261E+23
Space diagonal 96105587.822591

Equilateral Triangle

Length = n
Perimeter 166459761
Area 1.3331427649761E+15
Altitude 48052793.911295

Triangular Pyramid

Length = n
Surface area 1.3331427649761E+15
Volume 2.0132503712989E+22
Height 26156627.955065