28408510 (number)

28408510 is an even 8-digits composite number following 28408509 and preceding 28408511. In scientific notation, it is written as 2.8408510 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10489248 positive integers (up to 28408510) that are relatively prime to 28408510.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eight thousand five hundred ten

Notation

Scientific notation 2.8408510 × 10^7
Engineering notation 2.8408510 × 10^6

Prime Factorization of 28408510

Prime Factorization 2 × 5 × 13 × 218527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28408510
Product of the distinct prime numbers

The prime factorization of 28408510 is 2 × 5 × 13 × 218527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 97, 86, 683, 522, 4764, 8409, 62898, 53016, 323990, 726275, 1684827, 5938422, 80609895, 102748, 620216079, 902620320, 6738814086, 4048201106

Basic calculations (n = 28408510)

Multiplication

n×y
n×2 56817020
n×3 85225530
n×4 113634040
n×5 142042550

Division

n÷y
n÷2 14204255
n÷3 9469503.3333333
n÷3 7102127.5
n÷5 5681702

Exponentiation

ny
n2 807043440420100
n3 2.2926901647609E+22
n4 6.5131911472511E+29
n5 1.8503005583859E+37

Nth Root

y√n
2√n 5329.9634145086
3√n 305.12853133315
4√n 73.006598431296
5√n 30.952069451056

Divisors of 28408510

1, 2, 5, 10, 13, 26, 65, 130, 218527, 437054, 1092635, 2185270, 2840851, 5681702, 14204255, 28408510

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28408509
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28408510 can be divided by 16 positive divisors. The sum of these divisors (counting 28408510) is 1, the average is 0.0625.

Base conversion 28408510

Base System Value
2 Binary 1101100010111101010111110
3 Ternary 1222110022011001
4 Quaternary 1230113222332
5 Quinary 24233033020
6 Senary 2452520514
8 Octal 154275276
10 Decimal 28408510
12 Duodecimal 962013a
16 Hexadecimal 1b17abe
20 Vigesimal 8hb15a
36 Base36 gww5a

Cryptographic Hash Functions

md5 0c6e78bc761bf5a7d139ff06e9621fd1
sha1 363b8b03299a9886048f401a16b33e7b13481640
sha256 d41ccee5b68aa4c2ae63b17ab90c802f867da7fdc13e54f0c4761938a5337216
sha512 82ac3e20707a99d8c6356874beede2bc38d9ecd0e711afa33d6a34d4a79c48475df5a7f5f32d1b02c6693b741f2fcbc988a0a881cf31d88126c6b40f305ab885
ripemd-160 177bcfc054db6c61d21612635c66dfe3405f6ff0

28408510 as geometric shapes

Circle

Radius = n
Diameter 56817020
Circumference 178495932.63086
Area 2.5354017435516E+15

Sphere

Radius = n
Volume 9.6035981047605E+22
Surface area 1.0141606974206E+16
Circumference 178495932.63086

Square

Length = n
Perimeter 113634040
Area 807043440420100
Diagonal 40175700.128812

Cube

Length = n
Surface area 4842260642520600
Volume 2.2926901647609E+22
Space diagonal 49204982.687329

Equilateral Triangle

Length = n
Perimeter 85225530
Area 3.494600606807E+14
Altitude 24602491.343664

Triangular Pyramid

Length = n
Surface area 3.494600606807E+14
Volume 2.7019612711035E+21
Height 13391900.042937