28932342 (number)

28932342 is an even 8-digits composite number following 28932341 and preceding 28932343. In scientific notation, it is written as 2.8932342 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 9500040 positive integers (up to 28932342) that are relatively prime to 28932342.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand three hundred forty-two

Notation

Scientific notation 2.8932342 × 10^7
Engineering notation 2.8932342 × 10^6

Prime Factorization of 28932342

Prime Factorization 2 × 3 × 67 × 71971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28932342
Product of the distinct prime numbers

The prime factorization of 28932342 is 2 × 3 × 67 × 71971. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 9, 94, 981, 980, 6067, 8673, 25131, 76595, 133555, 728304, 1692840, 7985316, 11431147, 96625845, 803618978, 430899854, 6759314031, 5492197598

Basic calculations (n = 28932342)

Multiplication

n×y
n×2 57864684
n×3 86797026
n×4 115729368
n×5 144661710

Division

n÷y
n÷2 14466171
n÷3 9644114
n÷3 7233085.5
n÷5 5786468.4

Exponentiation

ny
n2 837080413604964
n3 2.421869680792E+22
n4 7.0070361884106E+29
n5 2.0272996740947E+37

Nth Root

y√n
2√n 5378.8792512939
3√n 306.9925691489
4√n 73.340842995523
5√n 31.065383407369

Divisors of 28932342

1, 2, 3, 6, 67, 134, 201, 402, 71971, 143942, 215913, 431826, 4822057, 9644114, 14466171, 28932342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932342 can be divided by 16 positive divisors. The sum of these divisors (counting 28932342) is 1, the average is 0.0625.

Base conversion 28932342

Base System Value
2 Binary 1101110010111100011110110
3 Ternary 2000102220201020
4 Quaternary 1232113203312
5 Quinary 24401313332
6 Senary 2512042010
8 Octal 156274366
10 Decimal 28932342
12 Duodecimal 9833306
16 Hexadecimal 1b978f6
20 Vigesimal 90gah2
36 Base36 h84c6

Cryptographic Hash Functions

md5 2e272f98e30d0020dd8611069ce436d5
sha1 dcb730757648238e264cee24b71611895778a8aa
sha256 2ef7b685e7fc46ee212422c809b0e526f1c50df393824da9041307486c266f76
sha512 75dbfdd12a3cc995cb1982aa4e1c58d2a08688d11c872cadfb52b59713a0d64d182af9c3b4698c961d7d4c30322fae095bfbd1822548fedbee161a74f1ad1042
ripemd-160 a43a4e5919c0ecccfc81038f22315367a3e31134

28932342 as geometric shapes

Circle

Radius = n
Diameter 57864684
Circumference 181787266.15669
Area 2.6297656778453E+15

Sphere

Radius = n
Volume 1.0144703996171E+23
Surface area 1.0519062711381E+16
Circumference 181787266.15669

Square

Length = n
Perimeter 115729368
Area 837080413604964
Diagonal 40916510.447617

Cube

Length = n
Surface area 5022482481629784
Volume 2.421869680792E+22
Space diagonal 50112286.325959

Equilateral Triangle

Length = n
Perimeter 86797026
Area 3.6246645159614E+14
Altitude 25056143.162979

Triangular Pyramid

Length = n
Surface area 3.6246645159614E+14
Volume 2.8542007907302E+21
Height 13638836.815872