54688545 (number)

54688545 is an odd 8-digits composite number following 54688544 and preceding 54688546. In scientific notation, it is written as 5.4688545 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 29167200 positive integers (up to 54688545) that are relatively prime to 54688545.

Interesting facts

Basic properties

Name

Name fifty-four million six hundred eighty-eight thousand five hundred forty-five

Notation

Scientific notation 5.4688545 × 10^7
Engineering notation 5.4688545 × 10^6

Prime Factorization of 54688545

Prime Factorization 3 × 3 × 5 × 1215301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18229515
Product of the distinct prime numbers

The prime factorization of 54688545 is 3 × 3 × 5 × 1215301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 54688545)

Multiplication

n×y
n×2 109377090
n×3 164065635
n×4 218754180
n×5 273442725

Division

n÷y
n÷2 27344272.5
n÷3 18229515
n÷3 13672136.25
n÷5 10937709

Exponentiation

ny
n2 2990836954217025
n3 1.6356452135836E+23
n4 8.9451056867102E+30
n5 4.8919481487741E+38

Nth Root

y√n
2√n 7395.1703834327
3√n 379.57603917228
4√n 85.995176512597
5√n 35.284118649624

Divisors of 54688545

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54688544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54688545 can be divided by 12 positive divisors. The sum of these divisors (counting 54688545) is 1, the average is 0.083333333333333.

Base conversion 54688545

Base System Value
2 Binary 11010000100111101100100001
3 Ternary 10210220110120200
4 Quaternary 3100213230201
5 Quinary 103000013140
6 Senary 5232055413
8 Octal 320475441
10 Decimal 54688545
12 Duodecimal 16394569
16 Hexadecimal 3427b21
20 Vigesimal h1g175
36 Base36 wk5y9

Cryptographic Hash Functions

md5 4fa033f90c77f72289eea82c2207f71f
sha1 081fd2a770abd55c5a8e5b262afbd2fa50d8fa51
sha256 c6424e5550e15bf589468f39ab33e2f357f74aba0fef8ac40f331e1d52ed3326
sha512 1a124d88693ef678458ee3de73b6d69118c12fbab5fa60495efe8eddda43bd9b64d0da07c555abe854360c7055a1fb2ff4edfa365d3975d03f7049c04a8f0496
ripemd-160 5a71ea21eb878e5433b1003c67d9e91804966b87

54688545 as geometric shapes

Circle

Radius = n
Diameter 109377090
Circumference 343618262.41503
Area 9.3959914034531E+15

Sphere

Radius = n
Volume 6.8513746491648E+23
Surface area 3.7583965613812E+16
Circumference 343618262.41503

Square

Length = n
Perimeter 218754180
Area 2990836954217025
Diagonal 77341282.045451

Cube

Length = n
Surface area 17945021725302150
Volume 1.6356452135836E+23
Space diagonal 94723338.532017

Equilateral Triangle

Length = n
Perimeter 164065635
Area 1.2950703904646E+15
Altitude 47361669.266008

Triangular Pyramid

Length = n
Surface area 1.2950703904646E+15
Volume 1.9276263702338E+22
Height 25780427.348484