427998418 is an even 9-digits composite number following 427998417
and preceding 427998419 . In scientific notation, it is written as 4.27998418 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 213999208 positive integers (up to 427998418) that are relatively prime to 427998418.
427998418 has 4 divisors, whose sum is 641997630
The reverse of 427998418 is 814899724
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred twenty-seven million nine hundred ninety-eight thousand four hundred eighteen
Scientific notation
4.27998418 × 10^8
Engineering notation
4.27998418 × 10^6
Prime Factorization
2 × 213999209
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
427998418
Product of the distinct prime numbers
The prime factorization of 427998418 is 2 × 213999209.
Since it has a total of 2 prime factors.
4 , 7 , 27 , 63 , 284 , 112 , 8773 , 7118 , 93006 , 87358 , 671912 , 198928 , 1609006 , 3835815 , 80113792 , 48347570 , 890932017 , 54120558 , 6374808225 , 4888531366
n×2
855996836
n×3
1283995254
n×4
1711993672
n×5
2139992090
n÷2
213999209
n÷3
142666139.33333
n÷3
106999604.5
n÷5
85599683.6
n2
183182645810502724
n3
7.8401882611949E+25
n4
3.3555881726136E+34
n5
1.4361864293381E+43
2 √n
20688.122631114
3 √n
753.61127582212
4 √n
143.83366306645
5 √n
53.246177152842
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
-427998417
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 427998418 can be divided by 4 positive divisors.
The sum of these divisors (counting 427998418) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001100000101011110011010010
3
Ternary
1002211100120110021
4
Quaternary
121200223303102
5
Quinary
1334031422133
6
Senary
110245254054
8
Octal
3140536322
10
Decimal
427998418
12
Duodecimal
bb40432a
16
Hexadecimal
1982bcd2
20
Vigesimal
6dejg0i
36
Base36
72thoy
md5
565dbddb5fede155b636960bdd3f7df2
sha1
f12320143f44e399b9a0be383eed8626206f00ff
sha256
4b9f1244a5617f9ee0810a96f4cdc06aff74f40fb1e5a2a22166b247aa36eb8c
sha512
43bfddc4ddad09e402957b1c4ac3500513e2c4a826156a706cc0ef7be5b7348c53281a57b18d3d163268e53db353cfbabf1158c8c9e2aa94863424ebe98f2ccf
ripemd-160
747b42c44543ffdbdb281ec039457ca91e351135
Diameter
855996836
Circumference
2689193371.4737
Area
5.7548525434342E+17
Volume
3.2840903792175E+26
Surface area
2.3019410173737E+18
Circumference
2689193371.4737
Perimeter
1711993672
Area
183182645810502724
Diagonal
605281167.40983
Surface area
1099095874863016344
Volume
7.8401882611949E+25
Space diagonal
741315005.5351
Perimeter
1283995254
Area
7.9320412402171E+16
Altitude
370657502.76755
Surface area
7.9320412402171E+16
Volume
9.2397504754502E+24
Height
201760389.13661