989242588 is an even 9-digits composite number following 989242587
and preceding 989242589 . In scientific notation, it is written as 9.89242588 × 10^8.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 479306880 positive integers (up to 989242588) that are relatively prime to 989242588.
989242588 has 24 divisors, whose sum is 1785344400
The reverse of 989242588 is 885242989
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
nine hundred eighty-nine million two hundred forty-two thousand five hundred eighty-eight
Scientific notation
9.89242588 × 10^8
Engineering notation
9.89242588 × 10^6
Prime Factorization
2 × 2 × 41 × 149 × 40483
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494621294 Product of the distinct prime numbers
The prime factorization of 989242588 is 2 × 2 × 41 × 149 × 40483.
Since it has a total of 5 prime factors.
8 , 8 , 59 , 89 , 661 , 981 , 923 , 2277 , 61393 , 44450 , 849988 , 511372 , 3963140 , 5944468 , 17653902 , 2869528 , 612907261 , 120583589 , 2748695193 , 4561115318
n×2
1978485176
n×3
2967727764
n×4
3956970352
n×5
4946212940
n÷2
494621294
n÷3
329747529.33333
n÷3
247310647
n÷5
197848517.6
n2
978600897912937744
n3
9.6807368487052E+26
n4
9.5765971739601E+35
n5
9.4735777726018E+44
2 √n31452.22707536
3 √n996.40126061047
4 √n177.34775745794
5 √n62.959397162286
1 , 2 , 4 , 41 , 82 , 149 , 164 , 298 , 596 , 6109 , 12218 , 24436 , 40483 , 80966 , 161932 , 1659803 , 3319606 , 6031967 , 6639212 , 12063934 , 24127868 , 247310647 , 494621294 , 989242588
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
-989242587 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 989242588 can be divided by 24 positive divisors.
The sum of these divisors (counting 989242588) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111101101010010011011100
3
Ternary
2112221102201201101
4
Quaternary
322331222103130
5
Quinary
4011221230323
6
Senary
242054522444
8
Octal
7275522334
10
Decimal
989242588
12
Duodecimal
237366424
16
Hexadecimal
3af6a4dc
20
Vigesimal
f92f698
36
Base36
gcywgs
md5
72c8f7d49b28f0c45016a6c22e272af3
sha1
6ff1d20577d5fe222899991e0da61bb985798ad7
sha256
8047a2783e2cf26b683e2e55645e1cc3aa9d73887f3fad42e129627249aa5355
sha512
5cf3395c949cbee24309bca475fae36c8c0d116687ff1783de837ce33533e0e109b2e524854e44f39cae69cfadc314f43b9be313a8b6b33a81b7f6999beb0045
ripemd-160
f49c77747ab4b8ea7ae6f74d9e3d68d1b85d9578
Diameter
1978485176
Circumference
6215594494.1579
Area
3.0743653916797E+18
Volume
4.0550575686971E+27
Surface area
1.2297461566719E+19
Circumference
6215594494.1579
Perimeter
3956970352
Area
978600897912937744
Diagonal
1399000284.4267
Surface area
5871605387477626464
Volume
9.6807368487052E+26
Space diagonal
1713418423.4269
Perimeter
2967727764
Area
4.2374661887943E+17
Altitude
856709211.71346
Surface area
4.2374661887943E+17
Volume
1.140885778767E+26
Height
466333428.14222