54897785 (number)

54897785 is an odd 8-digits composite number following 54897784 and preceding 54897786. In scientific notation, it is written as 5.4897785 × 10^7. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 43918224 positive integers (up to 54897785) that are relatively prime to 54897785.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred ninety-seven thousand seven hundred eighty-five

Notation

Scientific notation 5.4897785 × 10^7
Engineering notation 5.4897785 × 10^6

Prime Factorization of 54897785

Prime Factorization 5 × 10979557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 54897785
Product of the distinct prime numbers

The prime factorization of 54897785 is 5 × 10979557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 70, 52, 5, 656, 5877, 5077, 46833, 89835, 469266, 758795, 7942201, 9994576, 81761816, 82043839, 676206986, 169197236, 2732690667, 4473830495

Basic calculations (n = 54897785)

Multiplication

n×y
n×2 109795570
n×3 164693355
n×4 219591140
n×5 274488925

Division

n÷y
n÷2 27448892.5
n÷3 18299261.666667
n÷3 13724446.25
n÷5 10979557

Exponentiation

ny
n2 3013766797906225
n3 1.6544912171159E+23
n4 9.0827903121619E+30
n5 4.9862506975715E+38

Nth Root

y√n
2√n 7409.3039484151
3√n 380.05951283971
4√n 86.077313784848
5√n 35.311077041202

Divisors of 54897785

1, 5, 10979557, 54897785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54897784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54897785 can be divided by 4 positive divisors. The sum of these divisors (counting 54897785) is 1, the average is 0.25.

Base conversion 54897785

Base System Value
2 Binary 11010001011010110001111001
3 Ternary 10211022002121022
4 Quaternary 3101122301321
5 Quinary 103023212120
6 Senary 5240352225
8 Octal 321326171
10 Decimal 54897785
12 Duodecimal 16475675
16 Hexadecimal 345ac79
20 Vigesimal h32495
36 Base36 woneh

Cryptographic Hash Functions

md5 0cfb96c31969d55db0c3713dc368fb3d
sha1 6a389ec7e8e4badaf58f42c56b5988c1cbbd4020
sha256 59532b6035054ed05b9265b3e350001a06c8ef57e3900f8852b399e21a53c457
sha512 bc8396ce785b6589f1f58ec1c64fe9c51ac35529a7b60de255e4e7be161541508c814023bf575175f72ec418b405a73ffb67b8b2edc969ef4bc714264a442e90
ripemd-160 30fada5d052fd141b2f98e530324b0acc8a9976d

54897785 as geometric shapes

Circle

Radius = n
Diameter 109795570
Circumference 344932956.1087
Area 9.468027631935E+15

Sphere

Radius = n
Volume 6.9303166041604E+23
Surface area 3.787211052774E+16
Circumference 344932956.1087

Square

Length = n
Perimeter 219591140
Area 3013766797906225
Diagonal 77637192.091242

Cube

Length = n
Surface area 18082600787437350
Volume 1.6544912171159E+23
Space diagonal 95085752.842993

Equilateral Triangle

Length = n
Perimeter 164693355
Area 1.3049993040344E+15
Altitude 47542876.421496

Triangular Pyramid

Length = n
Surface area 1.3049993040344E+15
Volume 1.9498365983938E+22
Height 25879064.030414