55144490 (number)

55144490 is an even 8-digits composite number following 55144489 and preceding 55144491. In scientific notation, it is written as 5.5144490 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 21417984 positive integers (up to 55144490) that are relatively prime to 55144490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5144490 × 10^7
Engineering notation 5.5144490 × 10^6

Prime Factorization of 55144490

Prime Factorization 2 × 5 × 499 × 43 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55144490
Product of the distinct prime numbers

The prime factorization of 55144490 is 2 × 5 × 499 × 43 × 257. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 58, 56, 587, 314, 1575, 5045, 5725, 88015, 624964, 362041, 1521448, 8398509, 27987631, 93646419, 588292731, 24273862, 9238903416, 9106664663

Basic calculations (n = 55144490)

Multiplication

n×y
n×2 110288980
n×3 165433470
n×4 220577960
n×5 275722450

Division

n÷y
n÷2 27572245
n÷3 18381496.666667
n÷3 13786122.5
n÷5 11028898

Exponentiation

ny
n2 3040914777360100
n3 1.6768969453099E+23
n4 9.247162683167E+30
n5 5.0993007011028E+38

Nth Root

y√n
2√n 7425.933611338
3√n 380.62797826803
4√n 86.173856890231
5√n 35.342757015405

Divisors of 55144490

1, 2, 5, 10, 43, 86, 215, 257, 430, 499, 514, 998, 1285, 2495, 2570, 4990, 11051, 21457, 22102, 42914, 55255, 107285, 110510, 128243, 214570, 256486, 641215, 1282430, 5514449, 11028898, 27572245, 55144490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55144489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55144490 can be divided by 32 positive divisors. The sum of these divisors (counting 55144490) is 1, the average is 0.03125.

Base conversion 55144490

Base System Value
2 Binary 11010010010111000000101010
3 Ternary 10211202122000112
4 Quaternary 3102113000222
5 Quinary 103104110430
6 Senary 5245534322
8 Octal 322270052
10 Decimal 55144490
12 Duodecimal 165743a2
16 Hexadecimal 349702a
20 Vigesimal h4d14a
36 Base36 wtxre

Cryptographic Hash Functions

md5 692da72b32e19946b285ef86f8020a3e
sha1 3d2ed7b2767aff3057bb0898d5bccca30e39637c
sha256 46e32cfc510ffa48ec4f770d8babe165061bd4878aa49cca56bd7c635c21e365
sha512 18efc702ab1fd0641c9354b09bbf617726d4c22b1a341629f8b67c92310cb5979862d20ecf3ecf398db15a9acccbcf4a91aa8382c70b0d7b8ab6a9eea54e2d18
ripemd-160 e0f95e8caf5537e7bb29e8587243064774db1d41

55144490 as geometric shapes

Circle

Radius = n
Diameter 110288980
Circumference 346483049.33991
Area 9.5533155247471E+15

Sphere

Radius = n
Volume 7.0241694989502E+23
Surface area 3.8213262098989E+16
Circumference 346483049.33991

Square

Length = n
Perimeter 220577960
Area 3040914777360100
Diagonal 77986085.648148

Cube

Length = n
Surface area 18245488664160600
Volume 1.6768969453099E+23
Space diagonal 95513058.437474

Equilateral Triangle

Length = n
Perimeter 165433470
Area 1.3167547239687E+15
Altitude 47756529.218737

Triangular Pyramid

Length = n
Surface area 1.3167547239687E+15
Volume 1.9762420022994E+22
Height 25995361.882716