28942600 (number)

28942600 is an even 8-digits composite number following 28942599 and preceding 28942601. In scientific notation, it is written as 2.8942600 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 48 positive divisors. There are 11327040 positive integers (up to 28942600) that are relatively prime to 28942600.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred forty-two thousand six hundred

Notation

Scientific notation 2.8942600 × 10^7
Engineering notation 2.8942600 × 10^6

Prime Factorization of 28942600

Prime Factorization 2 × 2 × 2 × 5 × 5 × 47 × 3079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1447130
Product of the distinct prime numbers

The prime factorization of 28942600 is 2 × 2 × 2 × 5 × 5 × 47 × 3079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 31, 22, 742, 23, 9584, 5868, 36998, 73958, 531822, 828308, 7033662, 5845980, 46025191, 74572972, 779032213, 920197940, 4596193011, 1283926291

Basic calculations (n = 28942600)

Multiplication

n×y
n×2 57885200
n×3 86827800
n×4 115770400
n×5 144713000

Division

n÷y
n÷2 14471300
n÷3 9647533.3333333
n÷3 7235650
n÷5 5788520

Exponentiation

ny
n2 837674094760000
n3 2.4244466255001E+22
n4 7.0169788903199E+29
n5 2.0308961323097E+37

Nth Root

y√n
2√n 5379.8327111538
3√n 307.0288464019
4√n 73.347342904524
5√n 31.067585949554

Divisors of 28942600

1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 3079, 4700, 6158, 9400, 12316, 15395, 24632, 30790, 61580, 76975, 123160, 144713, 153950, 289426, 307900, 578852, 615800, 723565, 1157704, 1447130, 2894260, 3617825, 5788520, 7235650, 14471300, 28942600

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 -28942599
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 28942600 can be divided by 48 positive divisors. The sum of these divisors (counting 28942600) is 1, the average is 0.020833333333333.

Base conversion 28942600

Base System Value
2 Binary 1101110011010000100001000
3 Ternary 2000110102210011
4 Quaternary 1232122010020
5 Quinary 24402130400
6 Senary 2512201304
8 Octal 156320410
10 Decimal 28942600
12 Duodecimal 9839234
16 Hexadecimal 1b9a108
20 Vigesimal 90hga0
36 Base36 h8c94

Cryptographic Hash Functions

md5 241bad2752272175aaacf892c99040c5
sha1 4993714d707f3e30efdc3ab770ba9d98f8a749e7
sha256 bccb7f24e169e653e87a9180d0fd60952db9513eaa48e141312518ae56520e7f
sha512 a5d226e8b58b38c055840e702b916733e696362ca57f45b4c88acbff35487b7f514ed2666cc3d1d5d9ca33d3db6d1a0c6fcf83bbdc343d5276cce27d51ed23eb
ripemd-160 771387ca1c507243217bcae59a55f01ff2749239

28942600 as geometric shapes

Circle

Radius = n
Diameter 57885200
Circumference 181851719.07158
Area 2.6316307822005E+15

Sphere

Radius = n
Volume 1.0155498276922E+23
Surface area 1.0526523128802E+16
Circumference 181851719.07158

Square

Length = n
Perimeter 115770400
Area 837674094760000
Diagonal 40931017.45034

Cube

Length = n
Surface area 5026044568560000
Volume 2.4244466255001E+22
Space diagonal 50130053.703143

Equilateral Triangle

Length = n
Perimeter 86827800
Area 3.6272352307715E+14
Altitude 25065026.851571

Triangular Pyramid

Length = n
Surface area 3.6272352307715E+14
Volume 2.8572377491932E+21
Height 13643672.483447