528078981 (number)

528078981 is an odd 9-digits composite number following 528078980 and preceding 528078982. In scientific notation, it is written as 5.28078981 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 344562080 positive integers (up to 528078981) that are relatively prime to 528078981.

Interesting facts

Basic properties

Name

Name five hundred twenty-eight million seventy-eight thousand nine hundred eighty-one

Notation

Scientific notation 5.28078981 × 10^8
Engineering notation 5.28078981 × 10^6

Prime Factorization of 528078981

Prime Factorization 3 × 47 × 3745241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 528078981
Product of the distinct prime numbers

The prime factorization of 528078981 is 3 × 47 × 3745241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 22, 23, 553, 150, 5769, 5168, 46853, 70105, 847721, 613228, 3733315, 8311721, 80534716, 61690052, 193748677, 447823522, 9195354493, 1840703032

Basic calculations (n = 528078981)

Multiplication

n×y
n×2 1056157962
n×3 1584236943
n×4 2112315924
n×5 2640394905

Division

n÷y
n÷2 264039490.5
n÷3 176026327
n÷3 132019745.25
n÷5 105615796.2

Exponentiation

ny
n2 278867410173998361
n3 1.4726401779879E+26
n4 7.7767032457153E+34
n5 4.1067135255367E+43

Nth Root

y√n
2√n 22979.969125306
3√n 808.28830276894
4√n 151.59145465792
5√n 55.531547525422

Divisors of 528078981

1, 3, 47, 141, 3745241, 11235723, 176026327, 528078981

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 -528078980
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 528078981 can be divided by 8 positive divisors. The sum of these divisors (counting 528078981) is 1, the average is 0.125.

Base conversion 528078981

Base System Value
2 Binary 11111011110011101100010000101
3 Ternary 1100210200012011210
4 Quaternary 133132131202011
5 Quinary 2040142011411
6 Senary 124222322033
8 Octal 3736354205
10 Decimal 528078981
12 Duodecimal 128a29319
16 Hexadecimal 1f79d885
20 Vigesimal 8509h91
36 Base36 8qekcl

Cryptographic Hash Functions

md5 f4292ee5558ceb4126bdb27b60020da6
sha1 c923b678bf27cb7e584d6cddbb5e05b2dc527f78
sha256 9eda0a239db53c841c4525a94c4a6c1700b836fa5b82cbc3d67061f93f1c337e
sha512 217b30aee46dbdb2799bff507d8b13b42653b5ef74f9efb46829824a616bec7f85051d3f4e6b092d2bfae2884c0665d6300df15026cd5fe06f848022b01ca87b
ripemd-160 9ed7c378b3dad2c2165af544609c32fece098f00

528078981 as geometric shapes

Circle

Radius = n
Diameter 1056157962
Circumference 3318018094.4496
Area 8.7608780712824E+17

Sphere

Radius = n
Volume 6.1685807527308E+26
Surface area 3.504351228513E+18
Circumference 3318018094.4496

Square

Length = n
Perimeter 2112315924
Area 278867410173998361
Diagonal 746816456.93436

Cube

Length = n
Surface area 1673204461043990166
Volume 1.4726401779879E+26
Space diagonal 914659625.5012

Equilateral Triangle

Length = n
Perimeter 1584236943
Area 1.2075313074913E+17
Altitude 457329812.7506

Triangular Pyramid

Length = n
Surface area 1.2075313074913E+17
Volume 1.7355230935051E+25
Height 248938818.97812