545355890 (number)

545355890 is an even 9-digits composite number following 545355889 and preceding 545355891. In scientific notation, it is written as 5.45355890 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 218142352 positive integers (up to 545355890) that are relatively prime to 545355890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.45355890 × 10^8
Engineering notation 5.45355890 × 10^6

Prime Factorization of 545355890

Prime Factorization 2 × 5 × 54535589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 545355890
Product of the distinct prime numbers

The prime factorization of 545355890 is 2 × 5 × 54535589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 27, 10, 969, 760, 4693, 1192, 42197, 56224, 246475, 520823, 9853921, 2213351, 3000256, 86461263, 654254709, 856387935, 9794446723, 574697119

Basic calculations (n = 545355890)

Multiplication

n×y
n×2 1090711780
n×3 1636067670
n×4 2181423560
n×5 2726779450

Division

n÷y
n÷2 272677945
n÷3 181785296.66667
n÷3 136338972.5
n÷5 109071178

Exponentiation

ny
n2 297413046757692100
n3 1.6219595681215E+26
n4 8.8454520381693E+34
n5 4.8239193687281E+43

Nth Root

y√n
2√n 23352.856142237
3√n 817.00867770377
4√n 152.81641319648
5√n 55.890243482812

Divisors of 545355890

1, 2, 5, 10, 54535589, 109071178, 272677945, 545355890

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 -545355889
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 545355890 can be divided by 8 positive divisors. The sum of these divisors (counting 545355890) is 1, the average is 0.125.

Base conversion 545355890

Base System Value
2 Binary 100000100000010111100001110010
3 Ternary 1102000011221122022
4 Quaternary 200200113201302
5 Quinary 2104102342030
6 Senary 130040511442
8 Octal 4040274162
10 Decimal 545355890
12 Duodecimal 13277b582
16 Hexadecimal 20817872
20 Vigesimal 8a899ea
36 Base36 90ovaq

Cryptographic Hash Functions

md5 a09d049b93904815c607fde687b03106
sha1 0b220bd92aaaf9261596644946f7a05c6d7d19d0
sha256 ca4f30493db89c2f8ff12071b4f17c9baaeb19e567045e1a91072eebb97b3490
sha512 fbac1c3ff5e1a5a39a99d1275bb14f6d0632f4ed1fef47a6f0ffbf232e8971cd13b59391fdecd7b52706ae2fff2830f0153b2120c91c8bf3abd963d0912ae913
ripemd-160 155a1a8b40f75911f8735b97829df7e9f375f7c9

545355890 as geometric shapes

Circle

Radius = n
Diameter 1090711780
Circumference 3426572115.2318
Area 9.3435064277572E+17

Sphere

Radius = n
Volume 6.794048351507E+26
Surface area 3.7374025711029E+18
Circumference 3426572115.2318

Square

Length = n
Perimeter 2181423560
Area 297413046757692100
Diagonal 771249695.95805

Cube

Length = n
Surface area 1784478280546152600
Volume 1.6219595681215E+26
Space diagonal 944584109.68694

Equilateral Triangle

Length = n
Perimeter 1636067670
Area 1.2878362695455E+17
Altitude 472292054.84347

Triangular Pyramid

Length = n
Surface area 1.2878362695455E+17
Volume 1.9114976823819E+25
Height 257083231.98602