528020681 (number)

528020681 is an odd 9-digits composite number following 528020680 and preceding 528020682. In scientific notation, it is written as 5.28020681 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 519750000 positive integers (up to 528020681) that are relatively prime to 528020681.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.28020681 × 10^8
Engineering notation 5.28020681 × 10^6

Prime Factorization of 528020681

Prime Factorization 71 × 661 × 11251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 528020681
Product of the distinct prime numbers

The prime factorization of 528020681 is 71 × 661 × 11251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 80, 11, 149, 738, 5534, 793, 63956, 96151, 395291, 460090, 6723287, 8112841, 17067197, 95300297, 587869048, 904424253, 6845635310, 691992182

Basic calculations (n = 528020681)

Multiplication

n×y
n×2 1056041362
n×3 1584062043
n×4 2112082724
n×5 2640103405

Division

n÷y
n÷2 264010340.5
n÷3 176006893.66667
n÷3 132005170.25
n÷5 105604136.2

Exponentiation

ny
n2 278805839563703761
n3 1.472152492732E+26
n4 7.7732696174822E+34
n5 4.1044471170195E+43

Nth Root

y√n
2√n 22978.700594246
3√n 808.25855662364
4√n 151.58727055477
5√n 55.53032133301

Divisors of 528020681

1, 71, 661, 11251, 46931, 798821, 7436911, 528020681

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 -528020680
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 528020681 can be divided by 8 positive divisors. The sum of these divisors (counting 528020681) is 1, the average is 0.125.

Base conversion 528020681

Base System Value
2 Binary 11111011110001111010011001001
3 Ternary 1100210120020012112
4 Quaternary 133132033103021
5 Quinary 2040133130211
6 Senary 124221152105
8 Octal 3736172311
10 Decimal 528020681
12 Duodecimal 1289bb635
16 Hexadecimal 1f78f4c9
20 Vigesimal 8502be1
36 Base36 8qdbd5

Cryptographic Hash Functions

md5 0e7b8fbd53ea7136c53b4575f49ad428
sha1 da22bd4852017b6a2f827a8de103554b79414762
sha256 d00c765ae65febbda44da44d44c60171309b3319ca4ecd456a4a591e99d8f549
sha512 75b5614f180f04a40bf5cffc02ac5c29a01d24caa5311fbf80ce09d359564ca1ce194a8d64c8a882099bc14856b841f27fbc6290323188e260638aa3918669c7
ripemd-160 3519113ae11dcbe1465b8a4bb976a8327778c4cf

528020681 as geometric shapes

Circle

Radius = n
Diameter 1056041362
Circumference 3317651784.7462
Area 8.7589437735127E+17

Sphere

Radius = n
Volume 6.1665379415078E+26
Surface area 3.5035775094051E+18
Circumference 3317651784.7462

Square

Length = n
Perimeter 2112082724
Area 278805839563703761
Diagonal 746734008.28368

Cube

Length = n
Surface area 1672835037382222566
Volume 1.472152492732E+26
Space diagonal 914558646.93912

Equilateral Triangle

Length = n
Perimeter 1584062043
Area 1.2072646989281E+17
Altitude 457279323.46956

Triangular Pyramid

Length = n
Surface area 1.2072646989281E+17
Volume 1.7349483509192E+25
Height 248911336.09456