55144491 (number)

55144491 is an odd 8-digits composite number following 55144490 and preceding 55144492. In scientific notation, it is written as 5.5144491 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 36669600 positive integers (up to 55144491) that are relatively prime to 55144491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5144491 × 10^7
Engineering notation 5.5144491 × 10^6

Prime Factorization of 55144491

Prime Factorization 3 × 397 × 46301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 55144491
Product of the distinct prime numbers

The prime factorization of 55144491 is 3 × 397 × 46301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 3, 43, 407, 195, 6513, 3486, 74201, 22891, 804023, 998401, 6108766, 7179070, 19082297, 90349307, 165987871, 182410135, 5524159781, 9868606982

Basic calculations (n = 55144491)

Multiplication

n×y
n×2 110288982
n×3 165433473
n×4 220577964
n×5 275722455

Division

n÷y
n÷2 27572245.5
n÷3 18381497
n÷3 13786122.75
n÷5 11028898.2

Exponentiation

ny
n2 3040914887649081
n3 1.6768970365373E+23
n4 9.2471633539258E+30
n5 5.0993011634609E+38

Nth Root

y√n
2√n 7425.9336786696
3√n 380.62798056882
4√n 86.173857280904
5√n 35.342757143587

Divisors of 55144491

1, 3, 397, 1191, 46301, 138903, 18381497, 55144491

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 -55144490
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 55144491 can be divided by 8 positive divisors. The sum of these divisors (counting 55144491) is 1, the average is 0.125.

Base conversion 55144491

Base System Value
2 Binary 11010010010111000000101011
3 Ternary 10211202122000120
4 Quaternary 3102113000223
5 Quinary 103104110431
6 Senary 5245534323
8 Octal 322270053
10 Decimal 55144491
12 Duodecimal 165743a3
16 Hexadecimal 349702b
20 Vigesimal h4d14b
36 Base36 wtxrf

Cryptographic Hash Functions

md5 9e035f18572534a0f3dcd22373399b13
sha1 0a00d5fe42440776a588d9502183ee3c7abb220c
sha256 b7c2b8eaf0a620c6511b5f5cd3da8e3acf2bfaae34d090f0339648c93745ccc5
sha512 a17150eb8fdff65ee75872d4fa82637462b1707370738cd78f8589054faaece526e8f5a33fbd07000836251e6e82ddf0866b3917d34bb3106cb6fcc9a30bf2c3
ripemd-160 ab81b508a03676e97ede0e26c16f2a9ce10f83b0

55144491 as geometric shapes

Circle

Radius = n
Diameter 110288982
Circumference 346483055.6231
Area 9.5533158712302E+15

Sphere

Radius = n
Volume 7.0241698810828E+23
Surface area 3.8213263484921E+16
Circumference 346483055.6231

Square

Length = n
Perimeter 220577964
Area 3040914887649081
Diagonal 77986087.062361

Cube

Length = n
Surface area 18245489325894486
Volume 1.6768970365373E+23
Space diagonal 95513060.169525

Equilateral Triangle

Length = n
Perimeter 165433473
Area 1.3167547717252E+15
Altitude 47756530.084762

Triangular Pyramid

Length = n
Surface area 1.3167547717252E+15
Volume 1.9762421098119E+22
Height 25995362.35412