130528085 (number)

130528085 is an odd 9-digits composite number following 130528084 and preceding 130528086. In scientific notation, it is written as 1.30528085 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 104380864 positive integers (up to 130528085) that are relatively prime to 130528085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30528085 × 10^8
Engineering notation 1.30528085 × 10^6

Prime Factorization of 130528085

Prime Factorization 5 × 6173 × 4229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130528085
Product of the distinct prime numbers

The prime factorization of 130528085 is 5 × 6173 × 4229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 14, 81, 83, 728, 2206, 2179, 97800, 46559, 886354, 615386, 81363, 8910909, 83019150, 73847113, 523407140, 803048179, 8028158536, 9369497718

Basic calculations (n = 130528085)

Multiplication

n×y
n×2 261056170
n×3 391584255
n×4 522112340
n×5 652640425

Division

n÷y
n÷2 65264042.5
n÷3 43509361.666667
n÷3 32632021.25
n÷5 26105617

Exponentiation

ny
n2 17037580973767225
n3 2.2238828175383E+24
n4 2.9027916543767E+32
n5 3.7889583579978E+40

Nth Root

y√n
2√n 11424.888839722
3√n 507.26471658137
4√n 106.88727164505
5√n 41.989508709964

Divisors of 130528085

1, 5, 4229, 6173, 21145, 30865, 26105617, 130528085

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 -130528084
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 130528085 can be divided by 8 positive divisors. The sum of these divisors (counting 130528085) is 1, the average is 0.125.

Base conversion 130528085

Base System Value
2 Binary 111110001111011001101010101
3 Ternary 100002121111212112
4 Quaternary 13301323031111
5 Quinary 231403344320
6 Senary 20541400405
8 Octal 761731525
10 Decimal 130528085
12 Duodecimal 37869105
16 Hexadecimal 7c7b355
20 Vigesimal 20fg045
36 Base36 25po45

Cryptographic Hash Functions

md5 293da6ace1b984c261cba06416958302
sha1 96120b3e25f3b4804f5d05f120ab65d5d5669831
sha256 8c39d6da8aabe474d650c3a55a587e65a109273d303bdcef816e80228be45d06
sha512 edad2b165c93ee26a930f4e57817c8150312e98b1c52dc959cb625ef9e5fdcc775ed74b6b9721050315931445593da95a6b44d88c5d58cdc9625c975f69f6a92
ripemd-160 ed212ae5a9d7d173629ba4dea0710eb3f723daaa

130528085 as geometric shapes

Circle

Radius = n
Diameter 261056170
Circumference 820132145.84629
Area 5.3525139222128E+16

Sphere

Radius = n
Volume 9.3153785626971E+24
Surface area 2.1410055688851E+17
Circumference 820132145.84629

Square

Length = n
Perimeter 522112340
Area 17037580973767225
Diagonal 184594588.07759

Cube

Length = n
Surface area 102225485842603350
Volume 2.2238828175383E+24
Space diagonal 226081275.03467

Equilateral Triangle

Length = n
Perimeter 391584255
Area 7.3774889711584E+15
Altitude 113040637.51733

Triangular Pyramid

Length = n
Surface area 7.3774889711584E+15
Volume 2.6208710347426E+23
Height 61531529.359196