54394890 (number)

54394890 is an even 8-digits composite number following 54394889 and preceding 54394891. In scientific notation, it is written as 5.4394890 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 13102400 positive integers (up to 54394890) that are relatively prime to 54394890.

Interesting facts

Basic properties

Name

Name fifty-four million three hundred ninety-four thousand eight hundred ninety

Notation

Scientific notation 5.4394890 × 10^7
Engineering notation 5.4394890 × 10^6

Prime Factorization of 54394890

Prime Factorization 2 × 5 × 33 × 191 × 863

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54394890
Product of the distinct prime numbers

The prime factorization of 54394890 is 2 × 5 × 33 × 191 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 15, 2, 799, 558, 2645, 2808, 46043, 62234, 414355, 647651, 7926653, 8947440, 23334384, 67432104, 968899800, 429761466, 14661795, 4985749267

Basic calculations (n = 54394890)

Multiplication

n×y
n×2 108789780
n×3 163184670
n×4 217579560
n×5 271974450

Division

n÷y
n÷2 27197445
n÷3 18131630
n÷3 13598722.5
n÷5 10878978

Exponentiation

ny
n2 2958804058112100
n3 1.6094382127256E+23
n4 8.7545214543006E+30
n5 4.7620123150932E+38

Nth Root

y√n
2√n 7375.2891468742
3√n 378.89543043254
4√n 85.879503648276
5√n 35.246144758296

Divisors of 54394890

1, 2, 5, 10, 33, 66, 165, 191, 330, 382, 863, 955, 1726, 1910, 4315, 6303, 8630, 12606, 28479, 31515, 56958, 63030, 142395, 164833, 284790, 329666, 824165, 1648330, 5439489, 10878978, 27197445, 54394890

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 -54394889
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 54394890 can be divided by 32 positive divisors. The sum of these divisors (counting 54394890) is 1, the average is 0.03125.

Base conversion 54394890

Base System Value
2 Binary 11001111100000000000001010
3 Ternary 10210100112202120
4 Quaternary 3033200000022
5 Quinary 102411114030
6 Senary 5221512110
8 Octal 317400012
10 Decimal 54394890
12 Duodecimal 16272636
16 Hexadecimal 33e000a
20 Vigesimal gjj74a
36 Base36 wdvd6

Cryptographic Hash Functions

md5 3f5b52d0d46ef63f346fb691273fcd77
sha1 92a5bf94b54c738edbaa547d67e14ed484332477
sha256 5c1f0281fd010bbcf1f9f07541bfc29b691f6ddf0c661660bb26bd38d9b6ed3e
sha512 9b08fd89e2e96f80e8b1b192278de8f028010ed573ee41f6b780599b350c3e7d51dd4ae5c2d9f830ad156808f7ef661780a7f65c1e03d3a98d04f9c0df799cef
ripemd-160 c476f27f97425eeb5256b9784cc8a9e8cf40d582

54394890 as geometric shapes

Circle

Radius = n
Diameter 108789780
Circumference 341773173.63365
Area 9.2953570923766E+15

Sphere

Radius = n
Volume 6.741599020674E+23
Surface area 3.7181428369507E+16
Circumference 341773173.63365

Square

Length = n
Perimeter 217579560
Area 2958804058112100
Diagonal 76925991.161793

Cube

Length = n
Surface area 17752824348672600
Volume 1.6094382127256E+23
Space diagonal 94214713.15212

Equilateral Triangle

Length = n
Perimeter 163184670
Area 1.2811997395728E+15
Altitude 47107356.57606

Triangular Pyramid

Length = n
Surface area 1.2811997395728E+15
Volume 1.8967411235317E+22
Height 25641997.053931