220231640 is an even 9-digits composite number following 220231639
and preceding 220231641 . In scientific notation, it is written as 2.20231640 × 10^8.
The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors.
There are 87984000 positive integers (up to 220231640) that are relatively prime to 220231640.
220231640 has 32 divisors, whose sum is 496132560
The reverse of 220231640 is 046132022
Previous prime number is 941
Is Prime? no
Number parity even
Number length 9
Sum of Digits 20
Digital Root 2
Name
two hundred twenty million two hundred thirty-one thousand six hundred forty
Scientific notation
2.20231640 × 10^8
Engineering notation
2.20231640 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 941 × 5851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
55057910
Product of the distinct prime numbers
The prime factorization of 220231640 is 2 × 2 × 2 × 5 × 941 × 5851.
Since it has a total of 6 prime factors.
8 , 8 , 3 , 37 , 90 , 180 , 1720 , 8980 , 34318 , 68220 , 303469 , 213600 , 1838593 , 1305346 , 79606758 , 7525459 , 239454347 , 406825339 , 7405153160 , 738409893
n×2
440463280
n×3
660694920
n×4
880926560
n×5
1101158200
n÷2
110115820
n÷3
73410546.666667
n÷3
55057910
n÷5
44046328
n2
48501975257089600
n3
1.0681669554108E+25
n4
2.3524416038393E+33
n5
5.1808207241777E+41
2 √n
14840.203502648
3 √n
603.89287312546
4 √n
121.82037392262
5 √n
46.620394327143
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 941 , 1882 , 3764 , 4705 , 5851 , 7528 , 9410 , 11702 , 18820 , 23404 , 29255 , 37640 , 46808 , 58510 , 117020 , 234040 , 5505791 , 11011582 , 22023164 , 27528955 , 44046328 , 55057910 , 110115820 , 220231640
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
-220231639
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 220231640 can be divided by 32 positive divisors.
The sum of these divisors (counting 220231640) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101001000000111011111011000
3
Ternary
120100101221000102
4
Quaternary
31020013133120
5
Quinary
422334403030
6
Senary
33504154532
8
Octal
1510073730
10
Decimal
220231640
12
Duodecimal
61908a48
16
Hexadecimal
d2077d8
20
Vigesimal
38g8j20
36
Base36
3n4btk
md5
aeec325d0e2222d2ac6d3674e29a113a
sha1
9af82a8fac6460d1c236534034fa1f85ef05f912
sha256
5922659a6cd12272f2f35450a5c9ef6cd1cad42c06aaedf2ff5ad1695cb4271c
sha512
1f5b1d7d8c608fdbd12c56436904cfc5e9901264f3a44868462b2fea7ad98e4f6ef597c80c75dedae3bee2ad43e7e227571bb183363c370c837af2bc16a1b73b
ripemd-160
618895e06bb5d5d9a79a0291641f144af3c79cfc
Diameter
440463280
Circumference
1383756204.6241
Area
1.5237344915227E+17
Volume
4.4743272799014E+25
Surface area
6.0949379660907E+17
Circumference
1383756204.6241
Perimeter
880926560
Area
48501975257089600
Diagonal
311454572.15167
Surface area
291011851542537600
Volume
1.0681669554108E+25
Space diagonal
381452389.91422
Perimeter
660694920
Area
2.1001971353182E+16
Altitude
190726194.95711
Surface area
2.1001971353182E+16
Volume
1.2588468293506E+24
Height
103818190.71722