990147234 is an even 9-digits composite number following 990147233
and preceding 990147235 . In scientific notation, it is written as 9.90147234 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 329994912 positive integers (up to 990147234) that are relatively prime to 990147234.
990147234 has 16 divisors, whose sum is 1980619488
The reverse of 990147234 is 432741099
Previous prime number is 17827
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
nine hundred ninety million one hundred forty-seven thousand two hundred thirty-four
Scientific notation
9.90147234 × 10^8
Engineering notation
9.90147234 × 10^6
Prime Factorization
2 × 3 × 17827 × 9257
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
990147234 Product of the distinct prime numbers
The prime factorization of 990147234 is 2 × 3 × 17827 × 9257.
Since it has a total of 4 prime factors.
8 , 6 , 13 , 72 , 169 , 391 , 3807 , 3749 , 78597 , 45135 , 738232 , 862306 , 715685 , 2558273 , 64288365 , 50337072 , 214850796 , 543217128 , 2752469817 , 7327321316
n×2
1980294468
n×3
2970441702
n×4
3960588936
n×5
4950736170
n÷2
495073617
n÷3
330049078
n÷3
247536808.5
n÷5
198029446.8
n2
980391544997850756
n3
9.7073197651661E+26
n4
9.6116758150327E+35
n5
9.5169742223594E+44
2 √n31466.605059968
3 √n996.70489890114
4 √n177.38828895947
5 √n62.970908018127
1 , 2 , 3 , 6 , 9257 , 17827 , 18514 , 27771 , 35654 , 53481 , 55542 , 106962 , 165024539 , 330049078 , 495073617 , 990147234
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-990147233 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990147234 can be divided by 16 positive divisors.
The sum of these divisors (counting 990147234) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011000001000111001010100010
3
Ternary
2120000010200122210
4
Quaternary
323001013022202
5
Quinary
4011434202414
6
Senary
242130142550
8
Octal
7301071242
10
Decimal
990147234
12
Duodecimal
237721a56
16
Hexadecimal
3b0472a2
20
Vigesimal
f98881e
36
Base36
gdiahu
md5
1de7d03d09bcb58f73abc74fc2a18c2e
sha1
14220c886e6aafa6b0a712706d8ea8f3c23dd29f
sha256
2745ba9672eabdfbdd8c4d65c75e426693b06b69be3494827be820a8741f09b3
sha512
c4baac501127563802f4a1a084185735a9d775284925eeed604747cc1a67cb36bb2a02d4271622495896c17286f88be67a4c771b91a672fbe8d060b834a8e537
ripemd-160
189d22fcffc0e53f81a8d8bd88f7f2cdf5baf7ef
Diameter
1980294468
Circumference
6221278552.6133
Area
3.0799908754068E+18
Volume
4.0661925947057E+27
Surface area
1.2319963501627E+19
Circumference
6221278552.6133
Perimeter
3960588936
Area
980391544997850756
Diagonal
1400279647.069
Surface area
5882349269987104536
Volume
9.7073197651661E+26
Space diagonal
1714985316.2618
Perimeter
2970441702
Area
4.2452199181181E+17
Altitude
857492658.1309
Surface area
4.2452199181181E+17
Volume
1.1440186055159E+26
Height
466759882.35634