989832394 is an even 9-digits composite number following 989832393
and preceding 989832395 . In scientific notation, it is written as 9.89832394 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 483406476 positive integers (up to 989832394) that are relatively prime to 989832394.
989832394 has 8 divisors, whose sum is 1519277760
The reverse of 989832394 is 493238989
Previous prime number is 43
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
nine hundred eighty-nine million eight hundred thirty-two thousand three hundred ninety-four
Scientific notation
9.89832394 × 10^8
Engineering notation
9.89832394 × 10^6
Prime Factorization
2 × 43 × 11509679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
989832394
Product of the distinct prime numbers
The prime factorization of 989832394 is 2 × 43 × 11509679.
Since it has a total of 3 prime factors.
9 , 5 , 29 , 42 , 597 , 639 , 1575 , 688 , 68259 , 84281 , 290602 , 980252 , 8405089 , 14940 , 61390296 , 73826484 , 194489474 , 208714203 , 3567645005 , 7763205960
n×2
1979664788
n×3
2969497182
n×4
3959329576
n×5
4949161970
n÷2
494916197
n÷3
329944131.33333
n÷3
247458098.5
n÷5
197966478.8
n2
979768168211771236
n3
9.6980627150605E+26
n4
9.5994566344105E+35
n5
9.5018531415377E+44
2 √n
31461.601898187
3 √n
996.59924598216
4 √n
177.37418611001
5 √n
62.966902900079
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
-989832393
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 989832394 can be divided by 8 positive divisors.
The sum of these divisors (counting 989832394) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010111111111010010011001010
3
Ternary
2112222112200210001
4
Quaternary
322333322103022
5
Quinary
4011344114034
6
Senary
242115313214
8
Octal
7277722312
10
Decimal
989832394
12
Duodecimal
2375ab80a
16
Hexadecimal
3affa4ca
20
Vigesimal
f9690je
36
Base36
gdbjka
md5
1379ff7d500e5c3418bbce53faf02a11
sha1
ab60f75dd782199794a8594235dbd5cc3637bf8d
sha256
f74db332581ec66e42c203f9c052d335f37d1ce9ebf66d9bb0a9a980e51ebcb8
sha512
956960c5fdf8beef697794859007508ddaf6bc8823e16ffee3efd1c50ad25857935dec022ccfd3eead73d17510eb97a796db1e1f2c3ec57773c6034a5b4a0ebd
ripemd-160
b68d0d5c8aad8c732ba4cd725d20f4c127d9a6cf
Diameter
1979664788
Circumference
6219300354.5512
Area
3.0780324794752E+18
Volume
4.062315010625E+27
Surface area
1.2312129917901E+19
Circumference
6219300354.5512
Perimeter
3959329576
Area
979768168211771236
Diagonal
1399834396.071
Surface area
5878609009270627416
Volume
9.6980627150605E+26
Space diagonal
1714439997.3855
Perimeter
2969497182
Area
4.2425206174537E+17
Altitude
857219998.69277
Surface area
4.2425206174537E+17
Volume
1.1429276516986E+26
Height
466611465.35701