147831228 is an even 9-digits composite number following 147831227
and preceding 147831229 . In scientific notation, it is written as 1.47831228 × 10^8.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 49277064 positive integers (up to 147831228) that are relatively prime to 147831228.
147831228 has 18 divisors, whose sum is 373684584
The reverse of 147831228 is 822138741
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-seven million eight hundred thirty-one thousand two hundred twenty-eight
Scientific notation
1.47831228 × 10^8
Engineering notation
1.47831228 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 4106423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24638538
Product of the distinct prime numbers
The prime factorization of 147831228 is 2 × 2 × 3 × 3 × 4106423.
Since it has a total of 5 prime factors.
5 , 8 , 23 , 37 , 991 , 34 , 9405 , 6484 , 1491 , 64909 , 661558 , 155031 , 9108713 , 5699310 , 13721334 , 38085748 , 457079498 , 93471013 , 4306078393 , 5483373930
n×2
295662456
n×3
443493684
n×4
591324912
n×5
739156140
n÷2
73915614
n÷3
49277076
n÷3
36957807
n÷5
29566245.6
n2
21854071971987984
n3
3.2307142964194E+24
n4
4.7760046175683E+32
n5
7.0604262754879E+40
2 √n
12158.586595489
3 √n
528.75610508854
4 √n
110.2659811342
5 √n
43.048025559724
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 4106423 , 8212846 , 12319269 , 16425692 , 24638538 , 36957807 , 49277076 , 73915614 , 147831228
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-147831227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 147831228 can be divided by 18 positive divisors.
The sum of these divisors (counting 147831228) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000110011111011100110111100
3
Ternary
101022011121022200
4
Quaternary
20303323212330
5
Quinary
300321044403
6
Senary
22400311500
8
Octal
1063734674
10
Decimal
147831228
12
Duodecimal
41612590
16
Hexadecimal
8cfb9bc
20
Vigesimal
263ii18
36
Base36
2g0jb0
md5
bc27e126ea4ab858bf0f7a45fb008500
sha1
15acd282d4978e694bd235586069388e166bbe4d
sha256
4e8c9a8c3a1481e14905e2e226aa3e4ed91ea7d876910864275571d053126f06
sha512
7987607195b1cbf84865018f5dad229d449f1590ee42965293450ee5f809873ac49180e8965d9bacbbf190a10cb9bbb8f08eb83052b628ae298845903a64929a
ripemd-160
f5ae97ed6fcbf0321720f33a1397dc4c8fafcb89
Diameter
295662456
Circumference
928850999.71192
Area
6.865659195822E+16
Volume
1.3532784399305E+25
Surface area
2.7462636783288E+17
Circumference
928850999.71192
Perimeter
591324912
Area
21854071971987984
Diagonal
209064927.57987
Surface area
131124431831927904
Volume
3.2307142964194E+24
Space diagonal
256051197.8413
Perimeter
443493684
Area
9.4630907519375E+15
Altitude
128025598.92065
Surface area
9.4630907519375E+15
Volume
3.8074333117908E+23
Height
69688309.19329