990147346 is an even 9-digits composite number following 990147345
and preceding 990147347 . In scientific notation, it is written as 9.90147346 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 494469840 positive integers (up to 990147346) that are relatively prime to 990147346.
990147346 has 8 divisors, whose sum is 1487032524
The reverse of 990147346 is 643741099
Previous prime number is 821
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
nine hundred ninety million one hundred forty-seven thousand three hundred forty-six
Scientific notation
9.90147346 × 10^8
Engineering notation
9.90147346 × 10^6
Prime Factorization
2 × 821 × 603013
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
990147346
Product of the distinct prime numbers
The prime factorization of 990147346 is 2 × 821 × 603013.
Since it has a total of 3 prime factors.
2 , 3 , 11 , 46 , 793 , 504 , 2478 , 8128 , 73750 , 59047 , 634015 , 972969 , 9777029 , 8024793 , 60178248 , 28368469 , 157998237 , 49335625 , 528643726 , 9266442090
n×2
1980294692
n×3
2970442038
n×4
3960589384
n×5
4950736730
n÷2
495073673
n÷3
330049115.33333
n÷3
247536836.5
n÷5
198029469.2
n2
980391766790843716
n3
9.707323059282E+26
n4
9.6116801639127E+35
n5
9.516979604899E+44
2 √n
31466.606839632
3 √n
996.70493648173
4 √n
177.38829397576
5 √n
62.970909442711
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-990147345
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990147346 can be divided by 8 positive divisors.
The sum of these divisors (counting 990147346) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000001000111001100010010
3
Ternary
2120000010200210221
4
Quaternary
323001013030102
5
Quinary
4011434203341
6
Senary
242130143254
8
Octal
7301071422
10
Decimal
990147346
12
Duodecimal
237721b2a
16
Hexadecimal
3b047312
20
Vigesimal
f988876
36
Base36
gdiaky
md5
c303f2767c91a1835889dee2d62b9828
sha1
80455fb6f8fa4d201a404f69b6646cd349ac4378
sha256
8db29a5a7956d4778612ad2043598a625569a8bdaf6e3808820d0bbd278ef6f5
sha512
df7b66aa8d2188f7e0c53941aa94fd36703cdb29a2f982d35d7dc8ce92823418f2d46d39e62d932ebc768464ab16f98fe34072c6f1d1845acb10772928ff8abe
ripemd-160
8233a99742a279e2b960fd8491f5cc8bb1f56f07
Diameter
1980294692
Circumference
6221279256.3301
Area
3.07999157219E+18
Volume
4.0661939745418E+27
Surface area
1.231996628876E+19
Circumference
6221279256.3301
Perimeter
3960589384
Area
980391766790843716
Diagonal
1400279805.4609
Surface area
5882350600745062296
Volume
9.707323059282E+26
Space diagonal
1714985510.2515
Perimeter
2970442038
Area
4.2452208785099E+17
Altitude
857492755.12574
Surface area
4.2452208785099E+17
Volume
1.1440189937311E+26
Height
466759935.15364