55587777 (number)

55587777 is an odd 8-digits composite number following 55587776 and preceding 55587778. In scientific notation, it is written as 5.5587777 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 31025232 positive integers (up to 55587777) that are relatively prime to 55587777.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred eighty-seven thousand seven hundred seventy-seven

Notation

Scientific notation 5.5587777 × 10^7
Engineering notation 5.5587777 × 10^6

Prime Factorization of 55587777

Prime Factorization 21 × 43 × 61559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55587777
Product of the distinct prime numbers

The prime factorization of 55587777 is 21 × 43 × 61559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55587777)

Multiplication

n×y
n×2 111175554
n×3 166763331
n×4 222351108
n×5 277938885

Division

n÷y
n÷2 27793888.5
n÷3 18529259
n÷3 13896944.25
n÷5 11117555.4

Exponentiation

ny
n2 3090000951801729
n3 1.7176628383854E+23
n4 9.5481058821356E+30
n5 5.3075798054854E+38

Nth Root

y√n
2√n 7455.7210918864
3√n 381.64516862018
4√n 86.34651754348
5√n 35.399396762411

Divisors of 55587777

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 -55587776
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 55587777 can be divided by 8 positive divisors. The sum of these divisors (counting 55587777) is 1, the average is 0.125.

Base conversion 55587777

Base System Value
2 Binary 11010100000011001111000001
3 Ternary 10212121011002120
4 Quaternary 3110003033001
5 Quinary 103212302102
6 Senary 5303234453
8 Octal 324031701
10 Decimal 55587777
12 Duodecimal 16748a29
16 Hexadecimal 35033c1
20 Vigesimal h7898h
36 Base36 x3fsx

Cryptographic Hash Functions

md5 9ac7c9092e5d9cb6639f9e64bd17e4d3
sha1 d1af882f8e29efd3e399ddbb9fbcae1864f6e94f
sha256 16bccbf789884cde51433ccdb4450221a918d11f852ad5845b50c70a44a824e2
sha512 8ad5a2627f5a43b3fe399aa82d015914d4b6fd1de890d5d36264b19afad88333e29f1be4d68deaa6a48da056a63ab19f6fe154e4943cb9b10cbe12d06926f471
ripemd-160 10c127c65b7e6ba09532e10cf1316bd68c2e4d18

55587777 as geometric shapes

Circle

Radius = n
Diameter 111175554
Circumference 349268303.70518
Area 9.7075242897658E+15

Sphere

Radius = n
Volume 7.1949292725544E+23
Surface area 3.8830097159063E+16
Circumference 349268303.70518

Square

Length = n
Perimeter 222351108
Area 3090000951801729
Diagonal 78612988.135571

Cube

Length = n
Surface area 18540005710810374
Volume 1.7176628383854E+23
Space diagonal 96280854.043809

Equilateral Triangle

Length = n
Perimeter 166763331
Area 1.3380096609892E+15
Altitude 48140427.021904

Triangular Pyramid

Length = n
Surface area 1.3380096609892E+15
Volume 2.0242850680241E+22
Height 26204329.378524