420127720 is an even 9-digits composite number following 420127719
and preceding 420127721 . In scientific notation, it is written as 4.20127720 × 10^8.
The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors.
There are 168051072 positive integers (up to 420127720) that are relatively prime to 420127720.
420127720 has 16 divisors, whose sum is 945287460
The reverse of 420127720 is 027721024
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
four hundred twenty million one hundred twenty-seven thousand seven hundred twenty
Scientific notation
4.20127720 × 10^8
Engineering notation
4.20127720 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 10503193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
105031930
Product of the distinct prime numbers
The prime factorization of 420127720 is 2 × 2 × 2 × 5 × 10503193.
Since it has a total of 5 prime factors.
4 , 9 , 46 , 90 , 260 , 895 , 4850 , 9558 , 65092 , 33738 , 770788 , 657148 , 9712625 , 2371112 , 71392769 , 10017085 , 401882416 , 160141178 , 2665570728 , 8204936097
n×2
840255440
n×3
1260383160
n×4
1680510880
n×5
2100638600
n÷2
210063860
n÷3
140042573.33333
n÷3
105031930
n÷5
84025544
n2
176507301112398400
n3
7.4155609979705E+25
n4
3.1154827345983E+34
n5
1.3089006579861E+43
2 √n
20497.017343994
3 √n
748.96314204281
4 √n
143.16779436729
5 √n
53.048885886922
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 10503193 , 21006386 , 42012772 , 52515965 , 84025544 , 105031930 , 210063860 , 420127720
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-420127719
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420127720 can be divided by 16 positive divisors.
The sum of these divisors (counting 420127720) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001000010101010001111101000
3
Ternary
1002021112200212221
4
Quaternary
121002222033220
5
Quinary
1330023041340
6
Senary
105404443424
8
Octal
3102521750
10
Decimal
420127720
12
Duodecimal
b8849574
16
Hexadecimal
190aa3e8
20
Vigesimal
6b5fj60
36
Base36
6y4smg
md5
f2c772f9e5ab3a106108ad018038cc15
sha1
537c23c926c2ea2aba20d2a61a4dcaca5e557807
sha256
f9ddd170a83c78915f00fb8799979d30cc59f33faa1f093958576ffed887669b
sha512
f090c42f54304eff7d5772ce11ccc79b1e002c9c45caaa5f3b58e022f6a4827ef97a9b9c0e45ae48e277c4a1bd6e2445d4e1f9403ad99e1541703349ad287d3f
ripemd-160
a71c99dd8d2dd0180a362b6bc57f782e4ffaa24c
Diameter
840255440
Circumference
2639740317.4429
Area
5.5451404047967E+17
Volume
3.1062229271295E+26
Surface area
2.2180561619187E+18
Circumference
2639740317.4429
Perimeter
1680510880
Area
176507301112398400
Diagonal
594150319.55289
Surface area
1059043806674390400
Volume
7.4155609979705E+25
Space diagonal
727682556.70807
Perimeter
1260383160
Area
7.6429903358383E+16
Altitude
363841278.35404
Surface area
7.6429903358383E+16
Volume
8.7393224466124E+24
Height
198050106.51763