528026981 (number)

528026981 is an odd 9-digits composite number following 528026980 and preceding 528026982. In scientific notation, it is written as 5.28026981 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 527980992 positive integers (up to 528026981) that are relatively prime to 528026981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28026981 × 10^8
Engineering notation 5.28026981 × 10^6

Prime Factorization of 528026981

Prime Factorization 23857 × 22133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 528026981
Product of the distinct prime numbers

The prime factorization of 528026981 is 23857 × 22133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 40, 14, 348, 871, 4626, 4514, 68588, 1257, 670782, 624638, 7265340, 9410434, 44926883, 37061713, 74224914, 187328556, 8733371092, 7184337370

Basic calculations (n = 528026981)

Multiplication

n×y
n×2 1056053962
n×3 1584080943
n×4 2112107924
n×5 2640134905

Division

n÷y
n÷2 264013490.5
n÷3 176008993.66667
n÷3 132006745.25
n÷5 105605396.2

Exponentiation

ny
n2 278812492663974361
n3 1.4722051876644E+26
n4 7.7736406065499E+34
n5 4.1046919808555E+43

Nth Root

y√n
2√n 22978.837677306
3√n 808.26177114966
4√n 151.58772271298
5√n 55.530453842727

Divisors of 528026981

1, 22133, 23857, 528026981

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -528026980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 528026981 can be divided by 4 positive divisors. The sum of these divisors (counting 528026981) is 1, the average is 0.25.

Base conversion 528026981

Base System Value
2 Binary 11111011110010000110101100101
3 Ternary 1100210120112211212
4 Quaternary 133132100311211
5 Quinary 2040133330411
6 Senary 124221241205
8 Octal 3736206545
10 Decimal 528026981
12 Duodecimal 128a03205
16 Hexadecimal 1f790d65
20 Vigesimal 8503791
36 Base36 8qdg85

Cryptographic Hash Functions

md5 e456686304f48430ef21054f0d599569
sha1 0f32e9ab049b1024b144e6cc068f1aa2f7d3924d
sha256 f068b19c28bc3f3d7cdd350ee8941682f7753ce53c378897c0d3c542e67a6a5b
sha512 8b32d849195f6d353f9323e13f73307411a499d7a9d2f07cc8fe23745ae3933358519209b6904d7d497b9020b35a90411e7a2918d495cde750c71ca8eab5037d
ripemd-160 a746b1948a92711ed6e730ce5e2c6e6724a31afd

528026981 as geometric shapes

Circle

Radius = n
Diameter 1056053962
Circumference 3317691368.8136
Area 8.759152786822E+17

Sphere

Radius = n
Volume 6.1667586695245E+26
Surface area 3.5036611147288E+18
Circumference 3317691368.8136

Square

Length = n
Perimeter 2112107924
Area 278812492663974361
Diagonal 746742917.82912

Cube

Length = n
Surface area 1672874955983846166
Volume 1.4722051876644E+26
Space diagonal 914569558.85921

Equilateral Triangle

Length = n
Perimeter 1584080943
Area 1.2072935076973E+17
Altitude 457284779.4296

Triangular Pyramid

Length = n
Surface area 1.2072935076973E+17
Volume 1.7350104524926E+25
Height 248914305.94304