27989683 (number)

27989683 is an odd 8-digits composite number following 27989682 and preceding 27989684. In scientific notation, it is written as 2.7989683 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 27019200 positive integers (up to 27989683) that are relatively prime to 27989683.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred eighty-nine thousand six hundred eighty-three

Notation

Scientific notation 2.7989683 × 10^7
Engineering notation 2.7989683 × 10^6

Prime Factorization of 27989683

Prime Factorization 31 × 521 × 1733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27989683
Product of the distinct prime numbers

The prime factorization of 27989683 is 31 × 521 × 1733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 23, 95, 664, 955, 389, 1524, 71395, 53150, 558111, 412252, 8129653, 2596864, 35305251, 37401681, 777137976, 257596758, 5177626059, 4302539206

Basic calculations (n = 27989683)

Multiplication

n×y
n×2 55979366
n×3 83969049
n×4 111958732
n×5 139948415

Division

n÷y
n÷2 13994841.5
n÷3 9329894.3333333
n÷3 6997420.75
n÷5 5597936.6

Exponentiation

ny
n2 783422354440489
n3 2.1927743355903E+22
n4 6.1375058543708E+29
n5 1.7178684327448E+37

Nth Root

y√n
2√n 5290.5276674449
3√n 303.62159678635
4√n 72.736013552056
5√n 30.860261084599

Divisors of 27989683

1, 31, 521, 1733, 16151, 53723, 902893, 27989683

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 -27989682
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 27989683 can be divided by 8 positive divisors. The sum of these divisors (counting 27989683) is 1, the average is 0.125.

Base conversion 27989683

Base System Value
2 Binary 1101010110001011010110011
3 Ternary 1221200000121221
4 Quaternary 1222301122303
5 Quinary 24131132213
6 Senary 2435525511
8 Octal 152613263
10 Decimal 27989683
12 Duodecimal 9459897
16 Hexadecimal 1ab16b3
20 Vigesimal 8eie43
36 Base36 gnwz7

Cryptographic Hash Functions

md5 7173f90e1fc3fad3a761c0c7793196d9
sha1 511a5d9f44c8142347930351662f23ed86d7e7c8
sha256 7b99ed802dfee4c9b9105bc57aeef9bb4cc7db9f19c5c5e708a70728381ec874
sha512 14e16a1df8af211197c5a4444fe68dca658f59f2cbe95c0f8dd7add1142cf6c9a268d12a824afd13511e572e1d01495020150783b85a734d462b8b8b70ef0a4d
ripemd-160 740115065b8fcb1761722c3a6b682818d2db4ab4

27989683 as geometric shapes

Circle

Radius = n
Diameter 55979366
Circumference 175864364.97821
Area 2.4611939133683E+15

Sphere

Radius = n
Volume 9.1850716582276E+22
Surface area 9.844775653473E+15
Circumference 175864364.97821

Square

Length = n
Perimeter 111958732
Area 783422354440489
Diagonal 39583389.305124

Cube

Length = n
Surface area 4700534126642934
Volume 2.1927743355903E+22
Space diagonal 48479553.043747

Equilateral Triangle

Length = n
Perimeter 83969049
Area 3.3923183041904E+14
Altitude 24239776.521873

Triangular Pyramid

Length = n
Surface area 3.3923183041904E+14
Volume 2.5842093371795E+21
Height 13194463.101708