27142471 is an odd 8-digits composite number following 27142470
and preceding 27142472 . In scientific notation, it is written as 2.7142471 × 10^7.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 27131832 positive integers (up to 27142471) that are relatively prime to 27142471.
27142471 has 4 divisors, whose sum is 27153112
The reverse of 27142471 is 17424172
Previous prime number is 4243
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty-seven million one hundred forty-two thousand four hundred seventy-one
Scientific notation
2.7142471 × 10^7
Engineering notation
2.7142471 × 10^6
Prime Factorization
4243 × 6397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
27142471
Product of the distinct prime numbers
The prime factorization of 27142471 is 4243 × 6397.
Since it has a total of 2 prime factors.
9 , 4 , 94 , 7 , 798 , 593 , 9739 , 6808 , 47033 , 67718 , 662695 , 102483 , 608998 , 9861639 , 3120160 , 45623323 , 338150117 , 976620405 , 8833670906 , 2146771961
n×2
54284942
n×3
81427413
n×4
108569884
n×5
135712355
n÷2
13571235.5
n÷3
9047490.3333333
n÷3
6785617.75
n÷5
5428494.2
n2
736713731985841
n3
1.9996231105727E+22
n4
5.4274712289651E+29
n5
1.4731498043552E+37
2 √n
5209.8436636813
3 √n
300.52674496156
4 √n
72.179246765821
5 √n
30.671137043985
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27142470
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27142471 can be divided by 4 positive divisors.
The sum of these divisors (counting 27142471) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100111100010100101000111
3
Ternary
1220001222110201
4
Quaternary
1213202211013
5
Quinary
23422024341
6
Senary
2405431331
8
Octal
147424507
10
Decimal
27142471
12
Duodecimal
910b547
16
Hexadecimal
19e2947
20
Vigesimal
89cg3b
36
Base36
g5r9j
md5
cd41a55fb9b3b403930e0abcf20db415
sha1
4b0559a2d1fae80e7f5482e44656254067ee7dc2
sha256
26e443d52e8fe682dc492e09b4769f13332a1bc4504c23b1750ea7f50fc83d58
sha512
ed70b929c8506714ad904ae8cb650af3d8f34c3d950a747c51bcb5cfbb2bdcc5d5ca9a3affb52d4fa6e5ba9ec34265be4ca629db7b76306d4f23d6df3c69854b
ripemd-160
20e971f8e550c5e4c21c8460a2f5320607d62df0
Diameter
54284942
Circumference
170541174.98775
Area
2.3144544482054E+15
Volume
8.3760016988316E+22
Surface area
9.2578177928218E+15
Circumference
170541174.98775
Perimeter
108569884
Area
736713731985841
Diagonal
38385250.604518
Surface area
4420282391915046
Volume
1.9996231105727E+22
Space diagonal
47012138.814965
Perimeter
81427413
Area
3.1900640360829E+14
Altitude
23506069.407482
Surface area
3.1900640360829E+14
Volume
2.3565784355055E+21
Height
12795083.534839