28308510 (number)

28308510 is an even 8-digits composite number following 28308509 and preceding 28308511. In scientific notation, it is written as 2.8308510 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 7494720 positive integers (up to 28308510) that are relatively prime to 28308510.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8308510 × 10^7
Engineering notation 2.8308510 × 10^6

Prime Factorization of 28308510

Prime Factorization 2 × 9 × 5 × 149 × 2111

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28308510
Product of the distinct prime numbers

The prime factorization of 28308510 is 2 × 9 × 5 × 149 × 2111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 46, 86, 424, 650, 4288, 114, 90074, 2581, 59633, 658201, 7781973, 1396720, 84288384, 84228033, 332545483, 945721108, 6323680958, 6734805198

Basic calculations (n = 28308510)

Multiplication

n×y
n×2 56617020
n×3 84925530
n×4 113234040
n×5 141542550

Division

n÷y
n÷2 14154255
n÷3 9436170
n÷3 7077127.5
n÷5 5661702

Exponentiation

ny
n2 801371738420100
n3 2.2685639870783E+22
n4 6.4219666313845E+29
n5 1.8179630660422E+37

Nth Root

y√n
2√n 5320.5742171311
3√n 304.77008562101
4√n 72.942266328454
5√n 30.930248001688

Divisors of 28308510

1, 2, 5, 9, 10, 18, 45, 90, 149, 298, 745, 1341, 1490, 2111, 2682, 4222, 6705, 10555, 13410, 18999, 21110, 37998, 94995, 189990, 314539, 629078, 1572695, 2830851, 3145390, 5661702, 14154255, 28308510

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 -28308509
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 28308510 can be divided by 32 positive divisors. The sum of these divisors (counting 28308510) is 1, the average is 0.03125.

Base conversion 28308510

Base System Value
2 Binary 1101011111111010000011110
3 Ternary 1222021012222100
4 Quaternary 1223333100132
5 Quinary 24221333020
6 Senary 2450425530
8 Octal 153772036
10 Decimal 28308510
12 Duodecimal 95922a6
16 Hexadecimal 1aff41e
20 Vigesimal 8gib5a
36 Base36 guqzi

Cryptographic Hash Functions

md5 20cf8819480b495d291f01c802157887
sha1 cf2d955c5a292ddfc35931949480380eb35b3a42
sha256 d6f1c9ddd4943f18e21f72126016ba72f65d9027b40552876157fab8ff91b8e1
sha512 7bfc1d745a09b6996493321d7546f2729cc12fa66b9ed2c3d2ce7bf0f1b34a31435c8bca5eebad55327c77bffbb64daba198dd2cb57d0a6559dead55408e3635
ripemd-160 10d5d28d87332df1dc867b6de0c51b9c35db112f

28308510 as geometric shapes

Circle

Radius = n
Diameter 56617020
Circumference 177867614.10015
Area 2.5175835662151E+15

Sphere

Radius = n
Volume 9.5025386080047E+22
Surface area 1.007033426486E+16
Circumference 177867614.10015

Square

Length = n
Perimeter 113234040
Area 801371738420100
Diagonal 40034278.772574

Cube

Length = n
Surface area 4808230430520600
Volume 2.2685639870783E+22
Space diagonal 49031777.606572

Equilateral Triangle

Length = n
Perimeter 84925530
Area 3.4700414167335E+14
Altitude 24515888.803286

Triangular Pyramid

Length = n
Surface area 3.4700414167335E+14
Volume 2.6735282980311E+21
Height 13344759.590858