528067981 (number)

528067981 is an odd 9-digits composite number following 528067980 and preceding 528067982. In scientific notation, it is written as 5.28067981 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 438028560 positive integers (up to 528067981) that are relatively prime to 528067981.

Interesting facts

Basic properties

Name

Name five hundred twenty-eight million sixty-seven thousand nine hundred eighty-one

Notation

Scientific notation 5.28067981 × 10^8
Engineering notation 5.28067981 × 10^6

Prime Factorization of 528067981

Prime Factorization 31 × 7 × 2433493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 528067981
Product of the distinct prime numbers

The prime factorization of 528067981 is 31 × 7 × 2433493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 91, 31, 335, 925, 3727, 5620, 51602, 53570, 9125, 146642, 4407504, 3729807, 96879712, 77809002, 243268007, 643256494, 4504421069, 4537151047

Basic calculations (n = 528067981)

Multiplication

n×y
n×2 1056135962
n×3 1584203943
n×4 2112271924
n×5 2640339905

Division

n÷y
n÷2 264033990.5
n÷3 176022660.33333
n÷3 132016995.25
n÷5 105613596.2

Exponentiation

ny
n2 278855792557416361
n3 1.4725481536595E+26
n4 7.7760553042825E+34
n5 4.1062858246768E+43

Nth Root

y√n
2√n 22979.729785182
3√n 808.28269045627
4√n 151.59066523102
5√n 55.531316176653

Divisors of 528067981

1, 7, 31, 217, 2433493, 17034451, 75438283, 528067981

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 -528067980
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 528067981 can be divided by 8 positive divisors. The sum of these divisors (counting 528067981) is 1, the average is 0.125.

Base conversion 528067981

Base System Value
2 Binary 11111011110011010110110001101
3 Ternary 1100210122122002101
4 Quaternary 133132122312031
5 Quinary 2040141133411
6 Senary 124222155101
8 Octal 3736326615
10 Decimal 528067981
12 Duodecimal 128a22a91
16 Hexadecimal 1f79ad8d
20 Vigesimal 85089j1
36 Base36 8qebv1

Cryptographic Hash Functions

md5 f957aaff86faac98ca7dffa0e724e167
sha1 4dbc03a20ea66bf175787d4490b7e0e3a467edd2
sha256 c4f4255beddb230d158fa79fb59350d35f5c08aaffef1ba5c3b94b5fcf47a273
sha512 122ec8b15d16f265d7df347c8b4d2809f8766ae35ab33bee2b6df983b1953ae7d970a5856a6436d134feaccad010b642ed2723e0216c8f226bb26a38b828cc2f
ripemd-160 322311e9401711ad47d24ca4371ba1c4a06d77ab

528067981 as geometric shapes

Circle

Radius = n
Diameter 1056135962
Circumference 3317948979.4112
Area 8.7605130930934E+17

Sphere

Radius = n
Volume 6.1681952821252E+26
Surface area 3.5042052372374E+18
Circumference 3317948979.4112

Square

Length = n
Perimeter 2112271924
Area 278855792557416361
Diagonal 746800900.58518

Cube

Length = n
Surface area 1673134755344498166
Volume 1.4725481536595E+26
Space diagonal 914640572.94232

Equilateral Triangle

Length = n
Perimeter 1584203943
Area 1.2074810017358E+17
Altitude 457320286.47116

Triangular Pyramid

Length = n
Surface area 1.2074810017358E+17
Volume 1.7354146417939E+25
Height 248933633.52839