28302550 (number)

28302550 is an even 8-digits composite number following 28302549 and preceding 28302551. In scientific notation, it is written as 2.8302550 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 10774400 positive integers (up to 28302550) that are relatively prime to 28302550.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred two thousand five hundred fifty

Notation

Scientific notation 2.8302550 × 10^7
Engineering notation 2.8302550 × 10^6

Prime Factorization of 28302550

Prime Factorization 2 × 5 × 5 × 29 × 131 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5660510
Product of the distinct prime numbers

The prime factorization of 28302550 is 2 × 5 × 5 × 29 × 131 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28302550)

Multiplication

n×y
n×2 56605100
n×3 84907650
n×4 113210200
n×5 141512750

Division

n÷y
n÷2 14151275
n÷3 9434183.3333333
n÷3 7075637.5
n÷5 5660510

Exponentiation

ny
n2 801034336502500
n3 2.2671314360579E+22
n4 6.41656008256E+29
n5 1.8160501256466E+37

Nth Root

y√n
2√n 5320.0140977257
3√n 304.74869561967
4√n 72.938426756585
5√n 30.928945497214

Divisors of 28302550

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28302549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28302550 can be divided by 48 positive divisors. The sum of these divisors (counting 28302550) is 1, the average is 0.020833333333333.

Base conversion 28302550

Base System Value
2 Binary 1101011111101110011010110
3 Ternary 1222020220210121
4 Quaternary 1223331303112
5 Quinary 24221140200
6 Senary 2450342154
8 Octal 153756326
10 Decimal 28302550
12 Duodecimal 958a95a
16 Hexadecimal 1afdcd6
20 Vigesimal 8ghg7a
36 Base36 gumdy

Cryptographic Hash Functions

md5 37fbfe58aed2d9fa0b21c0f72a112e61
sha1 33d176798011fdcf8bf3521194d3ba9e20d6bf59
sha256 92aa7cc043d7f58628817ac7d3a82645ee421c591a8a69e10518d6912f863a5e
sha512 f756fc0a22f6f0cd2b688c910864cb75ca36d82c0069c54c3f07303c46cd2ea4cb0f53e5071a2416242c462434293d3c5e25ddae344ada840e4796bdc7e3dcf7
ripemd-160 63770b57332426c1cc20fdd6e17a078b646b018b

28302550 as geometric shapes

Circle

Radius = n
Diameter 56605100
Circumference 177830166.31572
Area 2.5165235868294E+15

Sphere

Radius = n
Volume 9.4965379523226E+22
Surface area 1.0066094347318E+16
Circumference 177830166.31572

Square

Length = n
Perimeter 113210200
Area 801034336502500
Diagonal 40025850.059743

Cube

Length = n
Surface area 4806206019015000
Volume 2.2671314360579E+22
Space diagonal 49021454.583759

Equilateral Triangle

Length = n
Perimeter 84907650
Area 3.4685804235739E+14
Altitude 24510727.291879

Triangular Pyramid

Length = n
Surface area 3.4685804235739E+14
Volume 2.6718400204629E+21
Height 13341950.019914