990147219 is an odd 9-digits composite number following 990147218
and preceding 990147220 . In scientific notation, it is written as 9.90147219 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 647637952 positive integers (up to 990147219) that are relatively prime to 990147219.
990147219 has 12 divisors, whose sum is 1345587096
The reverse of 990147219 is 912741099
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
nine hundred ninety million one hundred forty-seven thousand two hundred nineteen
Scientific notation
9.90147219 × 10^8
Engineering notation
9.90147219 × 10^6
Prime Factorization
3 × 53 × 53 × 117497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
18682023
Product of the distinct prime numbers
The prime factorization of 990147219 is 3 × 53 × 53 × 117497.
Since it has a total of 4 prime factors.
9 , 9 , 27 , 10 , 480 , 872 , 889 , 5831 , 94865 , 97275 , 385985 , 881790 , 7279142 , 7797932 , 84350191 , 27487749 , 50090665 , 724035816 , 2307036724 , 5240009104
n×2
1980294438
n×3
2970441657
n×4
3960588876
n×5
4950736095
n÷2
495073609.5
n÷3
330049073
n÷3
247536804.75
n÷5
198029443.8
n2
980391515293433961
n3
9.7073193239899E+26
n4
9.6116752325936E+35
n5
9.5169735014837E+44
2 √n
31466.60482162
3 √n
996.70489386803
4 √n
177.38828828764
5 √n
62.970907827334
1 , 3 , 53 , 159 , 2809 , 8427 , 117497 , 352491 , 6227341 , 18682023 , 330049073 , 990147219
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-990147218
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990147219 can be divided by 12 positive divisors.
The sum of these divisors (counting 990147219) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000001000111001010010011
3
Ternary
2120000010200122020
4
Quaternary
323001013022103
5
Quinary
4011434202334
6
Senary
242130142523
8
Octal
7301071223
10
Decimal
990147219
12
Duodecimal
237721a43
16
Hexadecimal
3b047293
20
Vigesimal
f98880j
36
Base36
gdiahf
md5
205f595590e33eff065a0e2d960f4d15
sha1
d2776a5226bc25124eb0cba03cb3014a2276bdfd
sha256
73c0fe691d5d30f65fe83fa67d2cc2ce6338e03153dab22132ee1c7fbdfda3ea
sha512
a8fc360fd23155e5d1b42ac882f498d7ba2886e24166e703f5df1cc57820ef4f84e5da4fba04a3d6e5fc79d09e25fabba053a7370e95bd5ecaef41d3e3075ffd
ripemd-160
2df57cc849cf5b525dba996b1797b01dca83742c
Diameter
1980294438
Circumference
6221278458.3655
Area
3.0799907820876E+18
Volume
4.0661924099063E+27
Surface area
1.231996312835E+19
Circumference
6221278458.3655
Perimeter
3960588876
Area
980391515293433961
Diagonal
1400279625.8558
Surface area
5882349091760603766
Volume
9.7073193239899E+26
Space diagonal
1714985290.281
Perimeter
2970441657
Area
4.2452197894942E+17
Altitude
857492645.14051
Surface area
4.2452197894942E+17
Volume
1.1440185535227E+26
Height
466759875.28527