79894 (number)

79894 is an even 5-digits composite number following 79893 and preceding 79895. In scientific notation, it is written as 7.9894 × 10^4. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 38976 positive integers (up to 79894) that are relatively prime to 79894.

Interesting facts

Basic properties

Name

Name seventy-nine thousand eight hundred ninety-four

Notation

Scientific notation 7.9894 × 10^4
Engineering notation 7.9894 × 10^3

Prime Factorization of 79894

Prime Factorization 2 × 43 × 929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 79894
Product of the distinct prime numbers

The prime factorization of 79894 is 2 × 43 × 929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 1, 51, 90, 247, 6454, 7003, 60318, 52515, 801655, 5346, 8595038, 4320238, 70459934, 70905787, 564029002, 838435487, 257351576, 3184346460

Basic calculations (n = 79894)

Multiplication

n×y
n×2 159788
n×3 239682
n×4 319576
n×5 399470

Division

n÷y
n÷2 39947
n÷3 26631.333333333
n÷3 19973.5
n÷5 15978.8

Exponentiation

ny
n2 6383051236
n3 509967495448984
n4 4.0743343081401E+19
n5 3.2551486521455E+24

Nth Root

y√n
2√n 282.65526706573
3√n 43.069654549395
4√n 16.812354596122
5√n 9.56098931951

Divisors of 79894

1, 2, 43, 86, 929, 1858, 39947, 79894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79894 can be divided by 8 positive divisors. The sum of these divisors (counting 79894) is 1, the average is 0.125.

Base conversion 79894

Base System Value
2 Binary 10011100000010110
3 Ternary 11001121001
4 Quaternary 103200112
5 Quinary 10024034
6 Senary 1413514
8 Octal 234026
10 Decimal 79894
12 Duodecimal 3a29a
16 Hexadecimal 13816
20 Vigesimal 9jee
36 Base36 1pna

Cryptographic Hash Functions

md5 4a9cd823ed125015607c8d6d92222036
sha1 5ba88ea793a933bfbee1e66c551ab726299e04f8
sha256 d13f753c6f00da3c3960b8409151f402f4919936ba1154dfc0ee89f5ca88d396
sha512 07cd3e5b2523f043c8519447382e69be145a762e1a5ecbd2a14b6999e5f30976f26fda47692139ef29f72f52b92d5f717a051417ea9d86afcdde1205be2376b9
ripemd-160 ece4fe24a8ae70fa5d7ef58feb33606c98ee52a9

79894 as geometric shapes

Circle

Radius = n
Diameter 159788
Circumference 501988.80693181
Area 20052946870.505

Sphere

Radius = n
Volume 2.1361468496962E+15
Surface area 80211787482.019
Circumference 501988.80693181

Square

Length = n
Perimeter 319576
Area 6383051236
Diagonal 112987.17835224

Cube

Length = n
Surface area 38298307416
Volume 509967495448984
Space diagonal 138380.46721991

Equilateral Triangle

Length = n
Perimeter 239682
Area 2763942262.0168
Altitude 69190.233609954

Triangular Pyramid

Length = n
Surface area 2763942262.0168
Volume 60100245702783
Height 37662.392784079