990147393 is an odd 9-digits composite number following 990147392
and preceding 990147394 . In scientific notation, it is written as 9.90147393 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 659420856 positive integers (up to 990147393) that are relatively prime to 990147393.
990147393 has 12 divisors, whose sum is 1431680640
The reverse of 990147393 is 393741099
Previous prime number is 983
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
nine hundred ninety million one hundred forty-seven thousand three hundred ninety-three
Scientific notation
9.90147393 × 10^8
Engineering notation
9.90147393 × 10^6
Prime Factorization
3 × 3 × 983 × 111919
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
330049131 Product of the distinct prime numbers
The prime factorization of 990147393 is 3 × 3 × 983 × 111919.
Since it has a total of 4 prime factors.
4 , 5 , 28 , 95 , 840 , 385 , 9918 , 4427 , 82333 , 99941 , 160481 , 983687 , 2671492 , 44439 , 21772446 , 51644708 , 10488898 , 989356730 , 747323290 , 8371566571
n×2
1980294786
n×3
2970442179
n×4
3960589572
n×5
4950736965
n÷2
495073696.5
n÷3
330049131
n÷3
247536848.25
n÷5
198029478.6
n2
980391859864696449
n3
9.7073244416345E+26
n4
9.6116819888896E+35
n5
9.5169818636441E+44
2 √n31466.607586456
3 √n996.70495225216
4 √n177.38829608082
5 √n62.970910040528
1 , 3 , 9 , 983 , 2949 , 8847 , 111919 , 335757 , 1007271 , 110016377 , 330049131 , 990147393
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
-990147392 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 990147393 can be divided by 12 positive divisors.
The sum of these divisors (counting 990147393) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000001000111001101000001
3
Ternary
2120000010200212200
4
Quaternary
323001013031001
5
Quinary
4011434204033
6
Senary
242130143413
8
Octal
7301071501
10
Decimal
990147393
12
Duodecimal
237721b69
16
Hexadecimal
3b047341
20
Vigesimal
f98889d
36
Base36
gdiam9
md5
d8aede5824c9ee2509ffc1cd89e58ddc
sha1
99b66e93233ddb3a0beb7b1cae7fda1d1305ef77
sha256
ca5e5eb1b0e19de849eb6c30a66b24b4a8b5e8eeda8fe2918d9f0aa91bf311de
sha512
ccee94f89eb3b7790a68029e5241d4407b8821d028c6119a8fa9c47beab0198c119eb0e728a57be9e9fa7b13b731f8b60f52b39943959c538fb20581b552c654
ripemd-160
3e0017725399b62aba9f0e32a2bed239fc096c20
Diameter
1980294786
Circumference
6221279551.6398
Area
3.0799918645902E+18
Volume
4.0661945535802E+27
Surface area
1.2319967458361E+19
Circumference
6221279551.6398
Perimeter
3960589572
Area
980391859864696449
Diagonal
1400279871.929
Surface area
5882351159188178694
Volume
9.7073244416345E+26
Space diagonal
1714985591.6579
Perimeter
2970442179
Area
4.2452212815315E+17
Altitude
857492795.82893
Surface area
4.2452212815315E+17
Volume
1.1440191566429E+26
Height
466759957.30965