28560520 (number)

28560520 is an even 8-digits composite number following 28560519 and preceding 28560521. In scientific notation, it is written as 2.8560520 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 11266560 positive integers (up to 28560520) that are relatively prime to 28560520.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred sixty thousand five hundred twenty

Notation

Scientific notation 2.8560520 × 10^7
Engineering notation 2.8560520 × 10^6

Prime Factorization of 28560520

Prime Factorization 2 × 2 × 2 × 5 × 73 × 9781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7140130
Product of the distinct prime numbers

The prime factorization of 28560520 is 2 × 2 × 2 × 5 × 73 × 9781. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 95, 12, 719, 167, 9787, 6709, 41173, 51383, 98385, 462137, 5249836, 4361825, 604380, 95732725, 677327160, 20863168, 8945559151, 518648233

Basic calculations (n = 28560520)

Multiplication

n×y
n×2 57121040
n×3 85681560
n×4 114242080
n×5 142802600

Division

n÷y
n÷2 14280260
n÷3 9520173.3333333
n÷3 7140130
n÷5 5712104

Exponentiation

ny
n2 815703302670400
n3 2.3296910489984E+22
n4 6.653718779874E+29
n5 1.9003366828697E+37

Nth Root

y√n
2√n 5344.2043374108
3√n 305.67179699743
4√n 73.104065122336
5√n 30.985122827773

Divisors of 28560520

1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 9781, 19562, 39124, 48905, 78248, 97810, 195620, 391240, 714013, 1428026, 2856052, 3570065, 5712104, 7140130, 14280260, 28560520

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28560519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28560520 can be divided by 32 positive divisors. The sum of these divisors (counting 28560520) is 1, the average is 0.03125.

Base conversion 28560520

Base System Value
2 Binary 1101100111100110010001000
3 Ternary 1222202000200001
4 Quaternary 1230330302020
5 Quinary 24302414040
6 Senary 2500052344
8 Octal 154746210
10 Decimal 28560520
12 Duodecimal 96940b4
16 Hexadecimal 1b3cc88
20 Vigesimal 8ia160
36 Base36 h05fs

Cryptographic Hash Functions

md5 410a15dc4b018e7883d4e283ba9b0c61
sha1 54d0576d8db217d8e2921fb29b4c1087919dd86d
sha256 200d81b6228fe66ee54d580885120f3da6d08b623a37c9f64f7744d06dcd579a
sha512 2d08cfe52280b04069b388d0fd46d93d91d5c9ac84bfc94a2a9039551c8d8a409a8687886ed2c70ae820273aefb4cec033d25ee6e95fecea5a1fd5d5f666f0fa
ripemd-160 7e04be6d64081be01c9c7d8809309eaadd1446cb

28560520 as geometric shapes

Circle

Radius = n
Diameter 57121040
Circumference 179451039.62941
Area 2.5626075031783E+15

Sphere

Radius = n
Volume 9.758587046223E+22
Surface area 1.0250430012713E+16
Circumference 179451039.62941

Square

Length = n
Perimeter 114242080
Area 815703302670400
Diagonal 40390674.732428

Cube

Length = n
Surface area 4894219816022400
Volume 2.3296910489984E+22
Space diagonal 49468271.730587

Equilateral Triangle

Length = n
Perimeter 85681560
Area 3.5320989103172E+14
Altitude 24734135.865294

Triangular Pyramid

Length = n
Surface area 3.5320989103172E+14
Volume 2.7455672313606E+21
Height 13463558.244143