990147444 is an even 9-digits composite number following 990147443
and preceding 990147445 . In scientific notation, it is written as 9.90147444 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 276963840 positive integers (up to 990147444) that are relatively prime to 990147444.
990147444 has 12 divisors, whose sum is 1736800100
The reverse of 990147444 is 444741099
Previous prime number is 429
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
nine hundred ninety million one hundred forty-seven thousand four hundred forty-four
Scientific notation
9.90147444 × 10^8
Engineering notation
9.90147444 × 10^6
Prime Factorization
2 × 2 × 429 × 577009
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
495073722 Product of the distinct prime numbers
The prime factorization of 990147444 is 2 × 2 × 429 × 577009.
Since it has a total of 4 prime factors.
8 , 4 , 51 , 94 , 63 , 749 , 4186 , 4228 , 95134 , 33716 , 335342 , 897036 , 9108030 , 7589449 , 72240892 , 89397164 , 518217038 , 66646572 , 6393675985 , 5282567505
n×2
1980294888
n×3
2970442332
n×4
3960589776
n×5
4950737220
n÷2
495073722
n÷3
330049148
n÷3
247536861
n÷5
198029488.8
n2
980391960859733136
n3
9.7073259416341E+26
n4
9.6116839691839E+35
n5
9.5169843146232E+44
2 √n31466.608396839
3 √n996.70496936474
4 √n177.38829836502
5 √n62.970910689223
1 , 2 , 4 , 429 , 858 , 1716 , 577009 , 1154018 , 2308036 , 247536861 , 495073722 , 990147444
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
-990147443 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 990147444 can be divided by 12 positive divisors.
The sum of these divisors (counting 990147444) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000001000111001101110100
3
Ternary
2120000010200221120
4
Quaternary
323001013031310
5
Quinary
4011434204234
6
Senary
242130143540
8
Octal
7301071564
10
Decimal
990147444
12
Duodecimal
237721bb0
16
Hexadecimal
3b047374
20
Vigesimal
f9888c4
36
Base36
gdiano
md5
6aa6e74be1b93dbe1c8e2de7c6b236ed
sha1
6f20c5f392a7f4a77869585775642330c4aaae9c
sha256
32807590233d40b19ebd84b34670ae779aab8fffec4ce9f84b11aed3aa8d6cf1
sha512
c7e1c4e9c264ba933df3f02c063073c2c5e2b7eea1137667cfe4384b253c36c34ddb42ab24f0d3d07b059fccab57c6e975a9822bd196ba0ea23466670799db31
ripemd-160
3bd00b701de61dd05d43b68ff7bead4824bb9db3
Diameter
1980294888
Circumference
6221279872.0822
Area
3.0799921818754E+18
Volume
4.0661951818986E+27
Surface area
1.2319968727502E+19
Circumference
6221279872.0822
Perimeter
3960589776
Area
980391960859733136
Diagonal
1400279944.0539
Surface area
5882351765158398816
Volume
9.7073259416341E+26
Space diagonal
1714985679.9925
Perimeter
2970442332
Area
4.2452217188528E+17
Altitude
857492839.99623
Surface area
4.2452217188528E+17
Volume
1.1440193334196E+26
Height
466759981.35128