54993845 (number)

54993845 is an odd 8-digits composite number following 54993844 and preceding 54993846. In scientific notation, it is written as 5.4993845 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 42575760 positive integers (up to 54993845) that are relatively prime to 54993845.

Interesting facts

Basic properties

Name

Name fifty-four million nine hundred ninety-three thousand eight hundred forty-five

Notation

Scientific notation 5.4993845 × 10^7
Engineering notation 5.4993845 × 10^6

Prime Factorization of 54993845

Prime Factorization 5 × 31 × 354799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 54993845
Product of the distinct prime numbers

The prime factorization of 54993845 is 5 × 31 × 354799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 54993845)

Multiplication

n×y
n×2 109987690
n×3 164981535
n×4 219975380
n×5 274969225

Division

n÷y
n÷2 27496922.5
n÷3 18331281.666667
n÷3 13748461.25
n÷5 10998769

Exponentiation

ny
n2 3024322987884025
n3 1.6631914962563E+23
n4 9.1465295350438E+30
n5 5.0300282753812E+38

Nth Root

y√n
2√n 7415.7835054699
3√n 380.28105938183
4√n 86.114943566549
5√n 35.323425847033

Divisors of 54993845

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 -54993844
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 54993845 can be divided by 8 positive divisors. The sum of these divisors (counting 54993845) is 1, the average is 0.125.

Base conversion 54993845

Base System Value
2 Binary 11010001110010001110110101
3 Ternary 10211110222101002
4 Quaternary 3101302032311
5 Quinary 103034300340
6 Senary 5242413045
8 Octal 321621665
10 Decimal 54993845
12 Duodecimal 16501185
16 Hexadecimal 34723b5
20 Vigesimal h3e4c5
36 Base36 wqpit

Cryptographic Hash Functions

md5 0cbe55875db8c6b8818979df8b57d384
sha1 25cb72d710ee187f376765991efb08a5d43eda6e
sha256 caa162904ccf3136b39bfbec241969b98f6fd205b360c12056f097dc026f71ba
sha512 4c4b45877b5199612f4a8290c674cca966d0653d51e7c6b6b13fb09c963972c85211c14d5791a3993b04aefc90b229fc7aca3be750248936018f60c336afdb98
ripemd-160 2ee2eaf57a9cdecd5679f39997c69f24127337e6

54993845 as geometric shapes

Circle

Radius = n
Diameter 109987690
Circumference 345536518.88931
Area 9.5011908808192E+15

Sphere

Radius = n
Volume 6.9667602482025E+23
Surface area 3.8004763523277E+16
Circumference 345536518.88931

Square

Length = n
Perimeter 219975380
Area 3024322987884025
Diagonal 77773041.446044

Cube

Length = n
Surface area 18145937927304150
Volume 1.6631914962563E+23
Space diagonal 95252133.643568

Equilateral Triangle

Length = n
Perimeter 164981535
Area 1.3095702683784E+15
Altitude 47626066.821784

Triangular Pyramid

Length = n
Surface area 1.3095702683784E+15
Volume 1.9600899756911E+22
Height 25924347.148681