55476987 (number)

55476987 is an odd 8-digits composite number following 55476986 and preceding 55476988. In scientific notation, it is written as 5.5476987 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 36852480 positive integers (up to 55476987) that are relatively prime to 55476987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5476987 × 10^7
Engineering notation 5.5476987 × 10^6

Prime Factorization of 55476987

Prime Factorization 3 × 281 × 65809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55476987
Product of the distinct prime numbers

The prime factorization of 55476987 is 3 × 281 × 65809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 11, 30, 521, 190, 8102, 3033, 79669, 8993, 116701, 86416, 4819299, 3671695, 80955013, 16798339, 618330958, 569125502, 4225291696, 584426958

Basic calculations (n = 55476987)

Multiplication

n×y
n×2 110953974
n×3 166430961
n×4 221907948
n×5 277384935

Division

n÷y
n÷2 27738493.5
n÷3 18492329
n÷3 13869246.75
n÷5 11095397.4

Exponentiation

ny
n2 3077696086598169
n3 1.7074130578616E+23
n4 9.4722132014617E+30
n5 5.2548984863872E+38

Nth Root

y√n
2√n 7448.2875213031
3√n 381.39145223254
4√n 86.30346181529
5√n 35.385274846544

Divisors of 55476987

1, 3, 281, 843, 65809, 197427, 18492329, 55476987

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 -55476986
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 55476987 can be divided by 8 positive divisors. The sum of these divisors (counting 55476987) is 1, the average is 0.125.

Base conversion 55476987

Base System Value
2 Binary 11010011101000001011111011
3 Ternary 10212101112010020
4 Quaternary 3103220023323
5 Quinary 103200230422
6 Senary 5301021523
8 Octal 323501373
10 Decimal 55476987
12 Duodecimal 166b48a3
16 Hexadecimal 34e82fb
20 Vigesimal h6ec97
36 Base36 x12bf

Cryptographic Hash Functions

md5 1ed1b8547dd9fa3f9a8e54829f2bd5f2
sha1 2124be2fdd49f76240c0292bd2b921fc20f3a2c6
sha256 c4038d3f94f86f0d6dea39e0f42fbae0e372f3bc276978b174cfbc9d0b835d4a
sha512 892cbcc19b3d186656d81c64f73a0558fcb5c36c18e0970c8d75892f3dedabbb7edba1f4d2f562f370abe93465841cdf3851895dab41a61258a25e5972d074b7
ripemd-160 fab59d863a57d5df070fc306f0b5deda1ea46bac

55476987 as geometric shapes

Circle

Radius = n
Diameter 110953974
Circumference 348572189.60499
Area 9.6688674156389E+15

Sphere

Radius = n
Volume 7.1519950922949E+23
Surface area 3.8675469662555E+16
Circumference 348572189.60499

Square

Length = n
Perimeter 221907948
Area 3077696086598169
Diagonal 78456307.414996

Cube

Length = n
Surface area 18466176519589014
Volume 1.7074130578616E+23
Space diagonal 96088960.134838

Equilateral Triangle

Length = n
Perimeter 166430961
Area 1.332681498061E+15
Altitude 48044480.067419

Triangular Pyramid

Length = n
Surface area 1.332681498061E+15
Volume 2.012205585834E+22
Height 26152102.471665