27430143 is an odd 8-digits composite number following 27430142
and preceding 27430144 . In scientific notation, it is written as 2.7430143 × 10^7.
The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors.
There are 16039296 positive integers (up to 27430143) that are relatively prime to 27430143.
27430143 has 32 divisors, whose sum is 41395200
The reverse of 27430143 is 34103472
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-seven million four hundred thirty thousand one hundred forty-three
Scientific notation
2.7430143 × 10^7
Engineering notation
2.7430143 × 10^6
Prime Factorization
3 × 13 × 29 × 79 × 307
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
27430143
Product of the distinct prime numbers
The prime factorization of 27430143 is 3 × 13 × 29 × 79 × 307.
Since it has a total of 5 prime factors.
7 , 7 , 49 , 55 , 129 , 660 , 3199 , 5410 , 58551 , 84019 , 3140 , 716167 , 1625857 , 9175426 , 29602436 , 27478596 , 520227917 , 43062111 , 8601262205 , 2319093759
n×2
54860286
n×3
82290429
n×4
109720572
n×5
137150715
n÷2
13715071.5
n÷3
9143381
n÷3
6857535.75
n÷5
5486028.6
n2
752412745000449
n3
2.0638789190385E+22
n4
5.6612493883911E+29
n5
1.5528888028223E+37
2 √n
5237.3794019529
3 √n
301.58473618596
4 √n
72.369740927772
5 √n
30.735877339258
1 , 3 , 13 , 29 , 39 , 79 , 87 , 237 , 307 , 377 , 921 , 1027 , 1131 , 2291 , 3081 , 3991 , 6873 , 8903 , 11973 , 24253 , 26709 , 29783 , 72759 , 89349 , 115739 , 315289 , 347217 , 703337 , 945867 , 2110011 , 9143381 , 27430143
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-27430142
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 27430143 can be divided by 32 positive divisors.
The sum of these divisors (counting 27430143) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101000101000110011111111
3
Ternary
1220121121002020
4
Quaternary
1220220303333
5
Quinary
24010231033
6
Senary
2415531223
8
Octal
150506377
10
Decimal
27430143
12
Duodecimal
9229b13
16
Hexadecimal
1a28cff
20
Vigesimal
8b8f73
36
Base36
gbx8f
md5
7229ff4cccd24aa3476938650d1bdd2d
sha1
7ef2e41cc390a8a7e665ba3262a9be8a3ea84d0f
sha256
78003ab173a9997d2b32225be694d9de6a34c4b5f1eaa8771bb2263de7d9cfe4
sha512
88da997c89dce66cabc7309cc22df4c6888e6a9f42d787fad3f41885fe8d0f07925f79b6741b6eb27a8f96435d2d794a17bfdc1913f69b2a711840a7ce6b364e
ripemd-160
39e1be015b93e61c2a2110f0c37fc439d736b1a7
Diameter
54860286
Circumference
172348671.47143
Area
2.3637743521607E+15
Volume
8.6451557999335E+22
Surface area
9.455097408643E+15
Circumference
172348671.47143
Perimeter
109720572
Area
752412745000449
Diagonal
38792080.248433
Surface area
4514476470002694
Volume
2.0638789190385E+22
Space diagonal
47510401.33488
Perimeter
82290429
Area
3.2580427565079E+14
Altitude
23755200.66744
Surface area
3.2580427565079E+14
Volume
2.4323046320001E+21
Height
12930693.416144