55879985 (number)

55879985 is an odd 8-digits composite number following 55879984 and preceding 55879986. In scientific notation, it is written as 5.5879985 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 37885056 positive integers (up to 55879985) that are relatively prime to 55879985.

Interesting facts

Basic properties

Name

Name fifty-five million eight hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 5.5879985 × 10^7
Engineering notation 5.5879985 × 10^6

Prime Factorization of 55879985

Prime Factorization 5 × 7 × 89 × 17939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55879985
Product of the distinct prime numbers

The prime factorization of 55879985 is 5 × 7 × 89 × 17939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 62, 35, 434, 148, 8790, 3336, 22700, 21636, 844536, 821333, 1061752, 75237, 99538095, 33939856, 736967153, 395261765, 9820086481, 6659858543

Basic calculations (n = 55879985)

Multiplication

n×y
n×2 111759970
n×3 167639955
n×4 223519940
n×5 279399925

Division

n÷y
n÷2 27939992.5
n÷3 18626661.666667
n÷3 13969996.25
n÷5 11175997

Exponentiation

ny
n2 3122572723600225
n3 1.7448931695619E+23
n4 9.7504604141721E+30
n5 5.4485558168703E+38

Nth Root

y√n
2√n 7475.291633107
3√n 382.31273103308
4√n 86.459768870308
5√n 35.436535521183

Divisors of 55879985

1, 5, 7, 35, 89, 445, 623, 3115, 17939, 89695, 125573, 627865, 1596571, 7982855, 11175997, 55879985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55879984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55879985 can be divided by 16 positive divisors. The sum of these divisors (counting 55879985) is 1, the average is 0.0625.

Base conversion 55879985

Base System Value
2 Binary 11010101001010100100110001
3 Ternary 10220010222221002
4 Quaternary 3111022210301
5 Quinary 103301124420
6 Senary 5313411345
8 Octal 325124461
10 Decimal 55879985
12 Duodecimal 16869b55
16 Hexadecimal 354a931
20 Vigesimal h94jj5
36 Base36 x9p9t

Cryptographic Hash Functions

md5 aecd9a956ceed8a8bda8d688a24f9233
sha1 fad2d9de9eed484b5fed8daa101b03599064006c
sha256 9255779086e68f7197ef8607aa7a117de6d59df9f2526754b88c6928007ed9c8
sha512 ab441ef070012fa9501a74e533d20dc634f93989dd4f90d58ef3120acb753964690ef977be35fa5d588b37a930e3e24cd15d636108f889fa2811c437dcf83764
ripemd-160 2a1b36d78f3fdbbc9eaed5e1d9c60c10b16fc8b0

55879985 as geometric shapes

Circle

Radius = n
Diameter 111759970
Circumference 351104300.71742
Area 9.8098515287623E+15

Sphere

Radius = n
Volume 7.3089914170596E+23
Surface area 3.9239406115049E+16
Circumference 351104300.71742

Square

Length = n
Perimeter 223519940
Area 3122572723600225
Diagonal 79026232.652205

Cube

Length = n
Surface area 18735436341601350
Volume 1.7448931695619E+23
Space diagonal 96786973.146187

Equilateral Triangle

Length = n
Perimeter 167639955
Area 1.3521136519011E+15
Altitude 48393486.573093

Triangular Pyramid

Length = n
Surface area 1.3521136519011E+15
Volume 2.0563763210722E+22
Height 26342077.550735