27385969 is an odd 8-digits composite number following 27385968
and preceding 27385970 . In scientific notation, it is written as 2.7385969 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 24690960 positive integers (up to 27385969) that are relatively prime to 27385969.
27385969 has 8 divisors, whose sum is 30179072
The reverse of 27385969 is 96958372
Previous prime number is 43
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4
Name
twenty-seven million three hundred eighty-five thousand nine hundred sixty-nine
Scientific notation
2.7385969 × 10^7
Engineering notation
2.7385969 × 10^6
Prime Factorization
13 × 43 × 48991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
27385969
Product of the distinct prime numbers
The prime factorization of 27385969 is 13 × 43 × 48991.
Since it has a total of 3 prime factors.
4 , 6 , 66 , 42 , 792 , 404 , 9392 , 3431 , 14842 , 93480 , 38146 , 479540 , 6832541 , 8736199 , 90101382 , 59095860 , 642863973 , 192418025 , 2498032665 , 3716194762
n×2
54771938
n×3
82157907
n×4
109543876
n×5
136929845
n÷2
13692984.5
n÷3
9128656.3333333
n÷3
6846492.25
n÷5
5477193.8
n2
749991298068961
n3
2.0539238439186E+22
n4
5.6248694717917E+29
n5
1.5404250098353E+37
2 √n
5233.1605173165
3 √n
301.42275669281
4 √n
72.340586929582
5 √n
30.725971433228
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
-27385968
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 27385969 can be divided by 8 positive divisors.
The sum of these divisors (counting 27385969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101000011110000001110001
3
Ternary
1220112100111011
4
Quaternary
1220132001301
5
Quinary
24002322334
6
Senary
2414550521
8
Octal
150360161
10
Decimal
27385969
12
Duodecimal
9208441
16
Hexadecimal
1a1e071
20
Vigesimal
8b34i9
36
Base36
gaz5d
md5
a5fe25750deeae0440116bab7a7bc8b3
sha1
bbb1be65980a077ea489d7515fb2174c1ee18853
sha256
3f39eae5884a59195b29a3927592baae834e49c3209185b2560bcc2a7772b4e5
sha512
c5b7c4b93941bc34c9df07fc89773f047779e4065c63ec14415c89971b258a2310eda63f514f68718b3444498567e844454787b51818e15d15172667a76f77e1
ripemd-160
942e95985ee045421c453464c49b0f731b45bbd2
Diameter
54771938
Circumference
172071118.04368
Area
2.3561671522697E+15
Volume
8.6034560787836E+22
Surface area
9.4246686090789E+15
Circumference
172071118.04368
Perimeter
109543876
Area
749991298068961
Diagonal
38729608.778529
Surface area
4499947788413766
Volume
2.0539238439186E+22
Space diagonal
47433889.722506
Perimeter
82157907
Area
3.2475575837249E+14
Altitude
23716944.861253
Surface area
3.2475575837249E+14
Volume
2.4205724634593E+21
Height
12909869.592843