55188840 (number)

55188840 is an even 8-digits composite number following 55188839 and preceding 55188841. In scientific notation, it is written as 5.5188840 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 12614400 positive integers (up to 55188840) that are relatively prime to 55188840.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred eighty-eight thousand eight hundred forty

Notation

Scientific notation 5.5188840 × 10^7
Engineering notation 5.5188840 × 10^6

Prime Factorization of 55188840

Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 65701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13797210
Product of the distinct prime numbers

The prime factorization of 55188840 is 2 × 2 × 2 × 3 × 5 × 7 × 65701. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 21, 63, 339, 629, 1776, 2407, 36737, 86148, 212674, 621878, 2878876, 6695777, 38407809, 2851388, 329838927, 134825154, 3103229026, 4051938870

Basic calculations (n = 55188840)

Multiplication

n×y
n×2 110377680
n×3 165566520
n×4 220755360
n×5 275944200

Division

n÷y
n÷2 27594420
n÷3 18396280
n÷3 13797210
n÷5 11037768

Exponentiation

ny
n2 3045808060545600
n3 1.6809461372416E+23
n4 9.2769467416845E+30
n5 5.1198392941535E+38

Nth Root

y√n
2√n 7428.9191676852
3√n 380.72999104318
4√n 86.191178015416
5√n 35.348440075552

Divisors of 55188840

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 65701, 131402, 197103, 262804, 328505, 394206, 459907, 525608, 657010, 788412, 919814, 985515, 1314020, 1379721, 1576824, 1839628, 1971030, 2299535, 2628040, 2759442, 3679256, 3942060, 4599070, 5518884, 6898605, 7884120, 9198140, 11037768, 13797210, 18396280, 27594420, 55188840

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55188839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55188840 can be divided by 64 positive divisors. The sum of these divisors (counting 55188840) is 1, the average is 0.015625.

Base conversion 55188840

Base System Value
2 Binary 11010010100001110101101000
3 Ternary 10211211212212010
4 Quaternary 3102201311220
5 Quinary 103112020330
6 Senary 5250515520
8 Octal 322416550
10 Decimal 55188840
12 Duodecimal 16595ba0
16 Hexadecimal 34a1d68
20 Vigesimal h4ic20
36 Base36 wuvzc

Cryptographic Hash Functions

md5 be59ffc00f1bacd95f445a46aa62cf26
sha1 2c053e9209ec8a7c41b185e1953f72123eae353d
sha256 fcfaeb3533fdf01b3d59f3b73317d0b10695527089b87142ae50e007b05de393
sha512 8f2b912b39515a1db866d5ab81c4a5675774631c08016c9d21be7714a88b652dbad411a84d92af4e730f89eb544bdc675d97d8f5670f1c61b5e80ee02f34320d
ripemd-160 dfdb56065fcc162c48b8ea7af9e48d4a099f028d

55188840 as geometric shapes

Circle

Radius = n
Diameter 110377680
Circumference 346761708.60829
Area 9.5686882272546E+15

Sphere

Radius = n
Volume 7.0411307144512E+23
Surface area 3.8274752909019E+16
Circumference 346761708.60829

Square

Length = n
Perimeter 220755360
Area 3045808060545600
Diagonal 78048806.019639

Cube

Length = n
Surface area 18274848363273600
Volume 1.6809461372416E+23
Space diagonal 95589874.89079

Equilateral Triangle

Length = n
Perimeter 165566520
Area 1.318873577742E+15
Altitude 47794937.445395

Triangular Pyramid

Length = n
Surface area 1.318873577742E+15
Volume 1.9810140207548E+22
Height 26016268.673213