28331350 (number)

28331350 is an even 8-digits composite number following 28331349 and preceding 28331351. In scientific notation, it is written as 2.8331350 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 10665600 positive integers (up to 28331350) that are relatively prime to 28331350.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-one thousand three hundred fifty

Notation

Scientific notation 2.8331350 × 10^7
Engineering notation 2.8331350 × 10^6

Prime Factorization of 28331350

Prime Factorization 2 × 5 × 5 × 17 × 33331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5666270
Product of the distinct prime numbers

The prime factorization of 28331350 is 2 × 5 × 5 × 17 × 33331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 15, 48, 795, 174, 5981, 7334, 47470, 53974, 487986, 838521, 9654343, 2353723, 47540535, 11945690, 331282464, 837812390, 3204039932, 9710500825

Basic calculations (n = 28331350)

Multiplication

n×y
n×2 56662700
n×3 84994050
n×4 113325400
n×5 141656750

Division

n÷y
n÷2 14165675
n÷3 9443783.3333333
n÷3 7082837.5
n÷5 5666270

Exponentiation

ny
n2 802665392822500
n3 2.2740594176942E+22
n4 6.442717328349E+29
n5 1.8253087958052E+37

Nth Root

y√n
2√n 5322.7201692368
3√n 304.85202891305
4√n 72.956974781283
5√n 30.935237448206

Divisors of 28331350

1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 33331, 66662, 166655, 333310, 566627, 833275, 1133254, 1666550, 2833135, 5666270, 14165675, 28331350

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331349
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331350 can be divided by 24 positive divisors. The sum of these divisors (counting 28331350) is 1, the average is 0.041666666666667.

Base conversion 28331350

Base System Value
2 Binary 1101100000100110101010110
3 Ternary 1222022101022021
4 Quaternary 1230010311112
5 Quinary 24223100400
6 Senary 2451123354
8 Octal 154046526
10 Decimal 28331350
12 Duodecimal 95a355a
16 Hexadecimal 1b04d56
20 Vigesimal 8h187a
36 Base36 gv8ly

Cryptographic Hash Functions

md5 7b9421ff432a3559081a83fa77ee7cd2
sha1 c7f9f74162713eb399ef03551b1198dd1744cf5d
sha256 1be964762206df64eb3483507c983e58583df1aaa6feff443fba3cdcb67a83ff
sha512 b0b9be209333c3f2b30a2400ceaf6ea8774d86bd8f74e089f7e4651603e0dc60ad22b10e0533b643b57df07600ddad7e04c991d7a078e5136bc0df746653ef64
ripemd-160 6a4aff62b3b1c1282e6190d1f1784d1fc1e3083a

28331350 as geometric shapes

Circle

Radius = n
Diameter 56662700
Circumference 178011122.05256
Area 2.5216477013819E+15

Sphere

Radius = n
Volume 9.5255578139396E+22
Surface area 1.0086590805528E+16
Circumference 178011122.05256

Square

Length = n
Perimeter 113325400
Area 802665392822500
Diagonal 40066579.410339

Cube

Length = n
Surface area 4815992356935000
Volume 2.2740594176942E+22
Space diagonal 49071337.647017

Equilateral Triangle

Length = n
Perimeter 84994050
Area 3.4756431046145E+14
Altitude 24535668.823508

Triangular Pyramid

Length = n
Surface area 3.4756431046145E+14
Volume 2.6800047251211E+21
Height 13355526.470113