989848390 is an even 9-digits composite number following 989848389
and preceding 989848391 . In scientific notation, it is written as 9.89848390 × 10^8.
The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors.
There are 386731296 positive integers (up to 989848390) that are relatively prime to 989848390.
989848390 has 16 divisors, whose sum is 1823163408
The reverse of 989848390 is 093848989
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred eighty-nine million eight hundred forty-eight thousand three hundred ninety
Scientific notation
9.89848390 × 10^8
Engineering notation
9.89848390 × 10^6
Prime Factorization
2 × 5 × 43 × 2301973
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989848390 Product of the distinct prime numbers
The prime factorization of 989848390 is 2 × 5 × 43 × 2301973.
Since it has a total of 4 prime factors.
2 , 5 , 7 , 99 , 871 , 563 , 3690 , 4799 , 63197 , 40012 , 462085 , 311455 , 9257538 , 2934845 , 46578397 , 18506977 , 317293481 , 203012125 , 6717408870 , 2447391621
n×2
1979696780
n×3
2969545170
n×4
3959393560
n×5
4949241950
n÷2
494924195
n÷3
329949463.33333
n÷3
247462097.5
n÷5
197969678
n2
979799835185592100
n3
9.6985328938072E+26
n4
9.6000771702971E+35
n5
9.5026209308944E+44
2 √n31461.856111806
3 √n996.60461440472
4 √n177.3749027112
5 √n62.967106411719
1 , 2 , 5 , 10 , 43 , 86 , 215 , 430 , 2301973 , 4603946 , 11509865 , 23019730 , 98984839 , 197969678 , 494924195 , 989848390
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
-989848389 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 989848390 can be divided by 16 positive divisors.
The sum of these divisors (counting 989848390) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111111110001101000110
3
Ternary
2112222120111201111
4
Quaternary
322333332031012
5
Quinary
4011400122030
6
Senary
242115515234
8
Octal
7277761506
10
Decimal
989848390
12
Duodecimal
2375b8b1a
16
Hexadecimal
3affe346
20
Vigesimal
f96b0ja
36
Base36
gdbvwm
md5
7db18491f3b75460cf6d9c71c35ecb2b
sha1
0cbb25179c0095945de7fee9048ebc3d02374490
sha256
1f3263ba1bffab88cba9cd14fc727857d2cb578f2c2049cf2eba6262e4736ac3
sha512
c8fd692d80de4f0b2eeea0f51f533377ef9586e367a201e3a99806d71eefe28cc8c97735179b97bb515df7c5ef0d8ee29c1f16d3cf8087e35484ce1313ec659d
ripemd-160
fa68f6d800b57f222114fcb13879c9eddc1bbb2f
Diameter
1979696780
Circumference
6219400860.3834
Area
3.0781319642075E+18
Volume
4.0625119586378E+27
Surface area
1.231252785683E+19
Circumference
6219400860.3834
Perimeter
3959393560
Area
979799835185592100
Diagonal
1399857017.8312
Surface area
5878799011113552600
Volume
9.6985328938072E+26
Space diagonal
1714467703.2703
Perimeter
2969545170
Area
4.2426577394726E+17
Altitude
857233851.63513
Surface area
4.2426577394726E+17
Volume
1.1429830627953E+26
Height
466619005.94372