427990168 is an even 9-digits composite number following 427990167
and preceding 427990169 . In scientific notation, it is written as 4.27990168 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors.
There are 213995080 positive integers (up to 427990168) that are relatively prime to 427990168.
427990168 has 8 divisors, whose sum is 802481580
The reverse of 427990168 is 861099724
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred twenty-seven million nine hundred ninety thousand one hundred sixty-eight
Scientific notation
4.27990168 × 10^8
Engineering notation
4.27990168 × 10^6
Prime Factorization
2 × 2 × 2 × 53498771
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
106997542
Product of the distinct prime numbers
The prime factorization of 427990168 is 2 × 2 × 2 × 53498771.
Since it has a total of 4 prime factors.
3 , 9 , 73 , 77 , 298 , 244 , 5648 , 2934 , 1316 , 98309 , 108795 , 191720 , 4558947 , 943184 , 33774383 , 35987916 , 735741847 , 873309606 , 6870715465 , 2059406496
n×2
855980336
n×3
1283970504
n×4
1711960672
n×5
2139950840
n÷2
213995084
n÷3
142663389.33333
n÷3
106997542
n÷5
85598033.6
n2
183175583904668224
n3
7.8397348928857E+25
n4
3.3553294538816E+34
n5
1.4360480166621E+43
2 √n
20687.923240384
3 √n
753.60643364459
4 √n
143.83296993521
5 √n
53.245971879023
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
-427990167
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 427990168 can be divided by 8 positive divisors.
The sum of these divisors (counting 427990168) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100000101001110010011000
3
Ternary
1002211100011010201
4
Quaternary
121200221302120
5
Quinary
1334031141133
6
Senary
110245151544
8
Octal
3140516230
10
Decimal
427990168
12
Duodecimal
bb3bb5b4
16
Hexadecimal
19829c98
20
Vigesimal
6deif88
36
Base36
72tbbs
md5
d7925565988c7a1ae013335d23eb5aee
sha1
8abbbac9f34a3a0826ce2c66a9e231c74c9ab39d
sha256
38f35d870f23498dca95969b9a42785fe6c4c796c33f2d82b781dc683fec2d63
sha512
aad67f6b157477d0c147d2f07b79caed57276415053280a1ab6515cedbdc55fc01f75e3ad2996ee2a4463aa81d64a0902acb8c82d9f72651729e619fa0899d26
ripemd-160
2a040221e10b03eb8d83895505367dc886e562d2
Diameter
855980336
Circumference
2689141535.1949
Area
5.7546306871193E+17
Volume
3.2839004727442E+26
Surface area
2.3018522748477E+18
Circumference
2689141535.1949
Perimeter
1711960672
Area
183175583904668224
Diagonal
605269500.14794
Surface area
1099053503428009344
Volume
7.8397348928857E+25
Space diagonal
741300716.11594
Perimeter
1283970504
Area
7.9317354507245E+16
Altitude
370650358.05797
Surface area
7.9317354507245E+16
Volume
9.2392161757738E+24
Height
201756500.04931