55145344 (number)

55145344 is an even 8-digits composite number following 55145343 and preceding 55145345. In scientific notation, it is written as 5.5145344 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 16 positive divisors. There are 27572608 positive integers (up to 55145344) that are relatively prime to 55145344.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-five thousand three hundred forty-four

Notation

Scientific notation 5.5145344 × 10^7
Engineering notation 5.5145344 × 10^6

Prime Factorization of 55145344

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 430823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 861646
Product of the distinct prime numbers

The prime factorization of 55145344 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 430823. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 5, 6, 81, 197, 177, 9929, 1873, 94692, 22521, 713087, 158622, 4036478, 895699, 81390754, 87389271, 29555472, 104397915, 4336933586, 1916772845

Basic calculations (n = 55145344)

Multiplication

n×y
n×2 110290688
n×3 165436032
n×4 220581376
n×5 275726720

Division

n÷y
n÷2 27572672
n÷3 18381781.333333
n÷3 13786336
n÷5 11029068.8

Exponentiation

ny
n2 3041008964878336
n3 1.676974854753E+23
n4 9.2477355244704E+30
n5 5.0996955671794E+38

Nth Root

y√n
2√n 7425.9911123028
3√n 380.62994313412
4√n 86.174190523049
5√n 35.342866482471

Divisors of 55145344

1, 2, 4, 8, 16, 32, 64, 128, 430823, 861646, 1723292, 3446584, 6893168, 13786336, 27572672, 55145344

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 -55145343
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 55145344 can be divided by 16 positive divisors. The sum of these divisors (counting 55145344) is 1, the average is 0.0625.

Base conversion 55145344

Base System Value
2 Binary 11010010010111001110000000
3 Ternary 10211202200012011
4 Quaternary 3102113032000
5 Quinary 103104122334
6 Senary 5245542304
8 Octal 322271600
10 Decimal 55145344
12 Duodecimal 16574994
16 Hexadecimal 3497380
20 Vigesimal h4d374
36 Base36 wtyf4

Cryptographic Hash Functions

md5 3e1288fe76e55c4ad31fedaf539f01e0
sha1 b1fb4f13e7b7e2fffc8767bb24cda14d1b4c670e
sha256 aad497f33e1b7c117f3cd3bf687a464513ef1d2610eb9fa557540c46f0529953
sha512 5ae76258e098c9b94382524735c543d1ad6c1d841ad13c3b828687af2b297590b2b0ad87303b3c7ea4131d3dd405219b969c3c80b8ec31d26ad3834d7bf92603
ripemd-160 b4348ad0c153e907a59083a8433d77ea3a8aba12

55145344 as geometric shapes

Circle

Radius = n
Diameter 110290688
Circumference 346488415.18016
Area 9.5536114235625E+15

Sphere

Radius = n
Volume 7.0244958452624E+23
Surface area 3.821444569425E+16
Circumference 346488415.18016

Square

Length = n
Perimeter 220581376
Area 3041008964878336
Diagonal 77987293.38653

Cube

Length = n
Surface area 18246053789270016
Volume 1.676974854753E+23
Space diagonal 95514537.608864

Equilateral Triangle

Length = n
Perimeter 165436032
Area 1.3167955083604E+15
Altitude 47757268.804432

Triangular Pyramid

Length = n
Surface area 1.3167955083604E+15
Volume 1.9763338194586E+22
Height 25995764.462177