989898436 is an even 9-digits composite number following 989898435
and preceding 989898437 . In scientific notation, it is written as 9.89898436 × 10^8.
The sum of its digits is 64. It has a total of 5 prime factors and 24 positive divisors.
There are 490783392 positive integers (up to 989898436) that are relatively prime to 989898436.
989898436 has 24 divisors, whose sum is 1746964800
The reverse of 989898436 is 634898989
Previous prime number is 317
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
nine hundred eighty-nine million eight hundred ninety-eight thousand four hundred thirty-six
Scientific notation
9.89898436 × 10^8
Engineering notation
9.89898436 × 10^6
Prime Factorization
2 × 2 × 199 × 317 × 3923
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494949218 Product of the distinct prime numbers
The prime factorization of 989898436 is 2 × 2 × 199 × 317 × 3923.
Since it has a total of 5 prime factors.
7 , 3 , 6 , 89 , 187 , 64 , 8379 , 3185 , 32761 , 5405 , 581809 , 382765 , 3536777 , 3473209 , 40604690 , 91289458 , 126108003 , 10513613 , 5727538844 , 3938960728
n×2
1979796872
n×3
2969695308
n×4
3959593744
n×5
4949492180
n÷2
494949218
n÷3
329966145.33333
n÷3
247474609
n÷5
197979687.2
n2
979898913595246096
n3
9.7000040200603E+26
n4
9.6020188086514E+35
n5
9.5050234011266E+44
2 √n31462.651445802
3 √n996.6214099849
4 √n177.37714465455
5 √n62.967743112877
1 , 2 , 4 , 199 , 317 , 398 , 634 , 796 , 1268 , 3923 , 7846 , 15692 , 63083 , 126166 , 252332 , 780677 , 1243591 , 1561354 , 2487182 , 3122708 , 4974364 , 247474609 , 494949218 , 989898436
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989898435 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989898436 can be divided by 24 positive divisors.
The sum of these divisors (counting 989898436) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111011000000001010011011000100
3
Ternary
2112222200001101001
4
Quaternary
323000022123010
5
Quinary
4011403222221
6
Senary
242120543044
8
Octal
7300123304
10
Decimal
989898436
12
Duodecimal
237621a84
16
Hexadecimal
3b00a6c4
20
Vigesimal
f96h61g
36
Base36
gdcyis
md5
d9aff9988d462ae755f81b6589400390
sha1
8a268fe0d4529454120f4264b41313f736d76ba1
sha256
254080ce48ee14957005133c4a5f17e97d1bc46bc62c2d9ee7e2e2689326e815
sha512
9aae7ec925aa24434589fb6a03469e22264f8b026f79f82c88ead9cc631da63b96369e77516342009e34af146e56d1b3354c05019f2c2cca78280298c06dc92b
ripemd-160
1a0fe2ec3a39a8ab9b526675696bd265ab75952e
Diameter
1979796872
Circumference
6219715308.6753
Area
3.0784432282114E+18
Volume
4.0631281825617E+27
Surface area
1.2313772912846E+19
Circumference
6219715308.6753
Perimeter
3959593744
Area
979898913595246096
Diagonal
1399927793.5631
Surface area
5879393481571476576
Volume
9.7000040200603E+26
Space diagonal
1714554385.485
Perimeter
2969695308
Area
4.2430867615713E+17
Altitude
857277192.74248
Surface area
4.2430867615713E+17
Volume
1.1431564366869E+26
Height
466642597.85437