989242585 is an odd 9-digits composite number following 989242584
and preceding 989242586 . In scientific notation, it is written as 9.89242585 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 791394064 positive integers (up to 989242585) that are relatively prime to 989242585.
989242585 has 4 divisors, whose sum is 1187091108
The reverse of 989242585 is 585242989
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred eighty-nine million two hundred forty-two thousand five hundred eighty-five
Scientific notation
9.89242585 × 10^8
Engineering notation
9.89242585 × 10^6
Prime Factorization
5 × 197848517
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
989242585 Product of the distinct prime numbers
The prime factorization of 989242585 is 5 × 197848517.
Since it has a total of 2 prime factors.
5 , 10 , 68 , 93 , 742 , 331 , 558 , 4761 , 57920 , 87705 , 665586 , 586732 , 2057790 , 1050159 , 65538068 , 22051373 , 182112838 , 790633896 , 7144778520 , 5767627098
n×2
1978485170
n×3
2967727755
n×4
3956970340
n×5
4946212925
n÷2
494621292.5
n÷3
329747528.33333
n÷3
247310646.25
n÷5
197848517
n2
978600891977482225
n3
9.6807367606311E+26
n4
9.5765970577912E+35
n5
9.4735776289528E+44
2 √n31452.227027668
3 √n996.40125960324
4 √n177.34775732348
5 √n62.959397124099
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
-989242584 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 989242585 can be divided by 4 positive divisors.
The sum of these divisors (counting 989242585) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111101101010010011011001
3
Ternary
2112221102201201021
4
Quaternary
322331222103121
5
Quinary
4011221230320
6
Senary
242054522441
8
Octal
7275522331
10
Decimal
989242585
12
Duodecimal
237366421
16
Hexadecimal
3af6a4d9
20
Vigesimal
f92f695
36
Base36
gcywgp
md5
720d63e22102e6e65156cdec78c3ecc7
sha1
eae339e3e2e22b026bea662c4c459ab9771b3990
sha256
c9c8db9bcd7cf29c10dc0da8a50c6725b627dcd04b09222c8adb0a6500004687
sha512
0561854b28ba25638e49281d3c244606e4932210ad75de1c3c131e2ef7829a5bb65d5d7678d3422e20ce4827c44007e16058d883b91f90988c7482d911622347
ripemd-160
8cf2e5bb4da7e3ddf7ffb648ccfc917e3b28b4c8
Diameter
1978485170
Circumference
6215594475.3084
Area
3.0743653730329E+18
Volume
4.0550575318047E+27
Surface area
1.2297461492132E+19
Circumference
6215594475.3084
Perimeter
3956970340
Area
978600891977482225
Diagonal
1399000280.184
Surface area
5871605351864893350
Volume
9.6807367606311E+26
Space diagonal
1713418418.2308
Perimeter
2967727755
Area
4.2374661630931E+17
Altitude
856709209.11539
Surface area
4.2374661630931E+17
Volume
1.1408857683874E+26
Height
466333426.72801