989815329 is an odd 9-digits composite number following 989815328
and preceding 989815330 . In scientific notation, it is written as 9.89815329 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 648691488 positive integers (up to 989815329) that are relatively prime to 989815329.
989815329 has 16 divisors, whose sum is 1491249600
The reverse of 989815329 is 923518989
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
nine hundred eighty-nine million eight hundred fifteen thousand three hundred twenty-nine
Scientific notation
9.89815329 × 10^8
Engineering notation
9.89815329 × 10^6
Prime Factorization
3 × 9 × 59 × 621353
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
989815329
Product of the distinct prime numbers
The prime factorization of 989815329 is 3 × 9 × 59 × 621353.
Since it has a total of 4 prime factors.
5 , 2 , 53 , 36 , 700 , 694 , 3815 , 9283 , 17128 , 69246 , 281398 , 805814 , 9555838 , 4744692 , 6438058 , 42391029 , 280679298 , 280553831 , 2770634718 , 4422028995
n×2
1979630658
n×3
2969445987
n×4
3959261316
n×5
4949076645
n÷2
494907664.5
n÷3
329938443
n÷3
247453832.25
n÷5
197963065.8
n2
979734385523378241
n3
9.6975611313944E+26
n4
9.5987946617687E+35
n5
9.501034096142E+44
2 √n
31461.330693408
3 √n
996.59351872841
4 √n
177.37342160935
5 √n
62.966685785017
1 , 3 , 9 , 27 , 59 , 177 , 531 , 1593 , 621353 , 1864059 , 5592177 , 16776531 , 36659827 , 109979481 , 329938443 , 989815329
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
-989815328
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 989815329 can be divided by 16 positive divisors.
The sum of these divisors (counting 989815329) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111110110001000100001
3
Ternary
2112222111211101000
4
Quaternary
322333312020201
5
Quinary
4011343042304
6
Senary
242115102213
8
Octal
7277661041
10
Decimal
989815329
12
Duodecimal
2375a1969
16
Hexadecimal
3aff6221
20
Vigesimal
f966i69
36
Base36
gdb6e9
md5
e121c686aa062ae9c63035e5594d62ad
sha1
212bd6958f0c65233586fec128ac22503a3b0823
sha256
b327a5153840dab5e24f41137e2e7de095a143aff09cfe19c72f40ea7620092e
sha512
5bfe972b4db9401b1c5ad01363d9a2953b0a85f8bc62349cc7a8411697697773de0de67f7107ee45c81a0ad63f915e78ba0d75081dd9608002233bbc9bd59781
ripemd-160
0088c51dd2e3e270cfcf2ad437a364c11e2499ff
Diameter
1979630658
Circumference
6219193131.9939
Area
3.0779263480296E+18
Volume
4.0621049077502E+27
Surface area
1.2311705392118E+19
Circumference
6219193131.9939
Perimeter
3959261316
Area
979734385523378241
Diagonal
1399810262.5166
Surface area
5878406313140269446
Volume
9.6975611313944E+26
Space diagonal
1714410439.9385
Perimeter
2969445987
Area
4.2423743341219E+17
Altitude
857205219.96925
Surface area
4.2423743341219E+17
Volume
1.1428685394967E+26
Height
466603420.83886