528055781 (number)

528055781 is an odd 9-digits composite number following 528055780 and preceding 528055782. In scientific notation, it is written as 5.28055781 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 448491120 positive integers (up to 528055781) that are relatively prime to 528055781.

Interesting facts

Basic properties

Name

Name five hundred twenty-eight million fifty-five thousand seven hundred eighty-one

Notation

Scientific notation 5.28055781 × 10^8
Engineering notation 5.28055781 × 10^6

Prime Factorization of 528055781

Prime Factorization 23 × 11 × 43 × 48539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 528055781
Product of the distinct prime numbers

The prime factorization of 528055781 is 23 × 11 × 43 × 48539. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 24, 50, 97, 589, 9917, 6896, 47361, 49364, 798340, 404778, 2043928, 1522463, 51351525, 46332241, 446717834, 932646492, 671579356, 2790318234

Basic calculations (n = 528055781)

Multiplication

n×y
n×2 1056111562
n×3 1584167343
n×4 2112223124
n×5 2640278905

Division

n÷y
n÷2 264027890.5
n÷3 176018593.66667
n÷3 132013945.25
n÷5 105611156.2

Exponentiation

ny
n2 278842907847519961
n3 1.4724460947973E+26
n4 7.7753367256861E+34
n5 4.1058115072201E+43

Nth Root

y√n
2√n 22979.464332312
3√n 808.27646580015
4√n 151.58978967039
5√n 55.531059585326

Divisors of 528055781

1, 11, 23, 43, 253, 473, 989, 10879, 48539, 533929, 1116397, 2087177, 12280367, 22958947, 48005071, 528055781

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -528055780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 528055781 can be divided by 16 positive divisors. The sum of these divisors (counting 528055781) is 1, the average is 0.0625.

Base conversion 528055781

Base System Value
2 Binary 11111011110010111110111100101
3 Ternary 1100210122000100112
4 Quaternary 133132113313211
5 Quinary 2040140241111
6 Senary 124222022405
8 Octal 3736276745
10 Decimal 528055781
12 Duodecimal 128a17a05
16 Hexadecimal 1f797de5
20 Vigesimal 8506j91
36 Base36 8qe2g5

Cryptographic Hash Functions

md5 38b9c3adfe4c48da5bfa6426bb602ad0
sha1 ca1136145fdd42e3b3cf84f098ae673ed49ad0b1
sha256 f386d89183080ee3c344c03aee3d8aefadf23f7157dfee2f1e218ad23bd3b489
sha512 de94112e411dc31a57846ad688e7699e96c121b149f6842026a9097bc11e034f00a1ffe6c10716b9d12e17aa70e3c87382e59c650f109e86fd3d7016e328890c
ripemd-160 a30dc0cd7cbf6a27fa4996d5333b4858f1c6bc3d

528055781 as geometric shapes

Circle

Radius = n
Diameter 1056111562
Circumference 3317872324.5504
Area 8.7601083079938E+17

Sphere

Radius = n
Volume 6.167767778963E+26
Surface area 3.5040433231975E+18
Circumference 3317872324.5504

Square

Length = n
Perimeter 2112223124
Area 278842907847519961
Diagonal 746783647.17972

Cube

Length = n
Surface area 1673057447085119766
Volume 1.4724460947973E+26
Space diagonal 914619441.92246

Equilateral Triangle

Length = n
Perimeter 1584167343
Area 1.2074252093054E+17
Altitude 457309720.96123

Triangular Pyramid

Length = n
Surface area 1.2074252093054E+17
Volume 1.7352943642714E+25
Height 248927882.39324