55509920 (number)

55509920 is an even 8-digits composite number following 55509919 and preceding 55509921. In scientific notation, it is written as 5.5509920 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 48 positive divisors. There are 22093824 positive integers (up to 55509920) that are relatively prime to 55509920.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred nine thousand nine hundred twenty

Notation

Scientific notation 5.5509920 × 10^7
Engineering notation 5.5509920 × 10^6

Prime Factorization of 55509920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 233 × 1489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3469370
Product of the distinct prime numbers

The prime factorization of 55509920 is 2 × 2 × 2 × 2 × 2 × 5 × 233 × 1489. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55509920)

Multiplication

n×y
n×2 111019840
n×3 166529760
n×4 222039680
n×5 277549600

Division

n÷y
n÷2 27754960
n÷3 18503306.666667
n÷3 13877480
n÷5 11101984

Exponentiation

ny
n2 3081351218406400
n3 1.7104555962564E+23
n4 9.4947253311746E+30
n5 5.2705144355548E+38

Nth Root

y√n
2√n 7450.4979699346
3√n 381.46690622272
4√n 86.316267122337
5√n 35.389475026487

Divisors of 55509920

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55509919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55509920 can be divided by 48 positive divisors. The sum of these divisors (counting 55509920) is 1, the average is 0.020833333333333.

Base conversion 55509920

Base System Value
2 Binary 11010011110000001110100000
3 Ternary 10212110012021222
4 Quaternary 3103300032200
5 Quinary 103202304140
6 Senary 5301434212
8 Octal 323601640
10 Decimal 55509920
12 Duodecimal 1670b968
16 Hexadecimal 34f03a0
20 Vigesimal h6ieg0
36 Base36 x1rq8

Cryptographic Hash Functions

md5 670037693b83fc515f4673fd2b954504
sha1 6d7f153dda22518af7b1d6774ce30cd75bdf487d
sha256 919346ae29d1c5dd454243541f2e32ac60fad7c29e3e02e9c8d110cd9cd16ff3
sha512 533a140dca319e15beda6bd359bf310e55d342cc3e1924fce64bd72d046c75fb6cc147d22ec240b89b4c952b1863f5dcc8fbf5de88408e8bc6ba981132f10b4f
ripemd-160 b73ef24a056ee803680a8807bf201d537e6330aa

55509920 as geometric shapes

Circle

Radius = n
Diameter 111019840
Circumference 348779113.74671
Area 9.6803503508755E+15

Sphere

Radius = n
Volume 7.1647396473209E+23
Surface area 3.8721401403502E+16
Circumference 348779113.74671

Square

Length = n
Perimeter 222039680
Area 3081351218406400
Diagonal 78502881.710246

Cube

Length = n
Surface area 18488107310438400
Volume 1.7104555962564E+23
Space diagonal 96146001.764084

Equilateral Triangle

Length = n
Perimeter 166529760
Area 1.334264216561E+15
Altitude 48073000.882042

Triangular Pyramid

Length = n
Surface area 1.334264216561E+15
Volume 2.015791251719E+22
Height 26167627.236749