28394094 (number)

28394094 is an even 8-digits composite number following 28394093 and preceding 28394095. In scientific notation, it is written as 2.8394094 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 8965872 positive integers (up to 28394094) that are relatively prime to 28394094.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-four thousand ninety-four

Notation

Scientific notation 2.8394094 × 10^7
Engineering notation 2.8394094 × 10^6

Prime Factorization of 28394094

Prime Factorization 2 × 3 × 19 × 19 × 13109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1494426
Product of the distinct prime numbers

The prime factorization of 28394094 is 2 × 3 × 19 × 19 × 13109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 55, 2, 807, 426, 9265, 4025, 30129, 83476, 649294, 16288, 1825447, 4836949, 96079234, 22794793, 315067068, 438012514, 7108083817, 533040742

Basic calculations (n = 28394094)

Multiplication

n×y
n×2 56788188
n×3 85182282
n×4 113576376
n×5 141970470

Division

n÷y
n÷2 14197047
n÷3 9464698
n÷3 7098523.5
n÷5 5678818.8

Exponentiation

ny
n2 806224574080836
n3 2.2892016341561E+22
n4 6.4999806385183E+29
n5 1.8456106124827E+37

Nth Root

y√n
2√n 5328.6108884023
3√n 305.07690974548
4√n 72.997334803418
5√n 30.948927465559

Divisors of 28394094

1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 13109, 26218, 39327, 78654, 249071, 498142, 747213, 1494426, 4732349, 9464698, 14197047, 28394094

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 -28394093
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 28394094 can be divided by 24 positive divisors. The sum of these divisors (counting 28394094) is 1, the average is 0.041666666666667.

Base conversion 28394094

Base System Value
2 Binary 1101100010100001001101110
3 Ternary 1222102120101010
4 Quaternary 1230110021232
5 Quinary 24232102334
6 Senary 2452330050
8 Octal 154241156
10 Decimal 28394094
12 Duodecimal 9613926
16 Hexadecimal 1b1426e
20 Vigesimal 8h954e
36 Base36 gwl0u

Cryptographic Hash Functions

md5 8b96906311371bb682c550527148173e
sha1 789fcd7fb36571a7b8f734036bc0acd85e140a21
sha256 042f509cbb9eaada8c3c61123cd828b99cc96edd7406d7c7e44c01bc2fb8d4fa
sha512 a973427da08c17dfa6b918bef9eebda181b54db8a1cbc1d9185088f3411781e74d04b2606727371295b7439ff85558e78ebc620e6b523caa790b8c61f4ea1508
ripemd-160 8645deb795f51621bff21fb278f8c2ab319de2c4

28394094 as geometric shapes

Circle

Radius = n
Diameter 56788188
Circumference 178405354.23148
Area 2.5328291990759E+15

Sphere

Radius = n
Volume 9.5889853819342E+22
Surface area 1.0131316796304E+16
Circumference 178405354.23148

Square

Length = n
Perimeter 113576376
Area 806224574080836
Diagonal 40155312.826097

Cube

Length = n
Surface area 4837347444485016
Volume 2.2892016341561E+22
Space diagonal 49180013.442887

Equilateral Triangle

Length = n
Perimeter 85182282
Area 3.4910548115465E+14
Altitude 24590006.721443

Triangular Pyramid

Length = n
Surface area 3.4910548115465E+14
Volume 2.6978499983585E+21
Height 13385104.275366