989849131 is an odd 9-digits composite number following 989849130
and preceding 989849132 . In scientific notation, it is written as 9.89849131 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 989745064 positive integers (up to 989849131) that are relatively prime to 989849131.
989849131 has 4 divisors, whose sum is 989953200
The reverse of 989849131 is 131948989
Previous prime number is 93479
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred eighty-nine million eight hundred forty-nine thousand one hundred thirty-one
Scientific notation
9.89849131 × 10^8
Engineering notation
9.89849131 × 10^6
Prime Factorization
93479 × 10589
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
989849131 Product of the distinct prime numbers
The prime factorization of 989849131 is 93479 × 10589.
Since it has a total of 2 prime factors.
2 , 3 , 4 , 99 , 665 , 513 , 6658 , 6853 , 26711 , 83080 , 670594 , 374350 , 2859286 , 5558514 , 28838725 , 1591124 , 259907359 , 247192110 , 9349902474 , 3593197429
n×2
1979698262
n×3
2969547393
n×4
3959396524
n×5
4949245655
n÷2
494924565.5
n÷3
329949710.33333
n÷3
247462282.75
n÷5
197969826.2
n2
979801302141455161
n3
9.6985546747739E+26
n4
9.6001059167809E+35
n5
9.5026564992335E+44
2 √n31461.867887969
3 √n996.60486309056
4 √n177.37493590688
5 √n62.967115839145
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989849130 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989849131 can be divided by 4 positive divisors.
The sum of these divisors (counting 989849131) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111111111110011000101011
3
Ternary
2112222120112201221
4
Quaternary
322333332120223
5
Quinary
4011400133011
6
Senary
242115522511
8
Octal
7277763053
10
Decimal
989849131
12
Duodecimal
2375b9437
16
Hexadecimal
3affe62b
20
Vigesimal
f96b2gb
36
Base36
gdbwh7
md5
b7b46b792f9d88a02f34486ba171967f
sha1
200ede9941d90ed58aff71137ea4e8ebadde2cc1
sha256
2421bac4eb073285c285850fffc4feb54a00ac73a68fa9a3d8513aec3d50b0b8
sha512
bbcc894d2b5c8f5c2567d1497c0ded3326ad4a55de4e28d7031cd105f8eba724056b7bbbefb6cfebac47f56fe766b2c93e9722f7402465f44c01276ea25ac475
ripemd-160
28c010b9b91e55a8ecd35e8c9900b4b371a56795
Diameter
1979698262
Circumference
6219405516.2237
Area
3.0781365727853E+18
Volume
4.0625210822278E+27
Surface area
1.2312546291141E+19
Circumference
6219405516.2237
Perimeter
3959396524
Area
979801302141455161
Diagonal
1399858065.7634
Surface area
5878807812848730966
Volume
9.6985546747739E+26
Space diagonal
1714468986.7199
Perimeter
2969547393
Area
4.2426640915779E+17
Altitude
857234493.35995
Surface area
4.2426640915779E+17
Volume
1.1429856297069E+26
Height
466619355.25447