989013568 is an even 9-digits composite number following 989013567
and preceding 989013569 . In scientific notation, it is written as 9.89013568 × 10^8.
The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors.
There are 486604800 positive integers (up to 989013568) that are relatively prime to 989013568.
989013568 has 28 divisors, whose sum is 1984636620
The reverse of 989013568 is 865310989
Previous prime number is 173633
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred eighty-nine million thirteen thousand five hundred sixty-eight
Scientific notation
9.89013568 × 10^8
Engineering notation
9.89013568 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 173633 × 89
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
30906674
Product of the distinct prime numbers
The prime factorization of 989013568 is 2 × 2 × 2 × 2 × 2 × 2 × 173633 × 89.
Since it has a total of 8 prime factors.
7 , 5 , 55 , 32 , 257 , 370 , 9800 , 5301 , 26164 , 42767 , 979213 , 198092 , 9656302 , 9715161 , 82301036 , 45629429 , 749994753 , 610767494 , 3687303032 , 2161548589
n×2
1978027136
n×3
2967040704
n×4
3956054272
n×5
4945067840
n÷2
494506784
n÷3
329671189.33333
n÷3
247253392
n÷5
197802713.6
n2
978147837688090624
n3
9.6740148298338E+26
n4
9.5677319237389E+35
n5
9.4626166875645E+44
2 √n
31448.586104943
3 √n
996.32436224006
4 √n
177.33749210176
5 √n
62.956481740577
1 , 2 , 4 , 8 , 16 , 32 , 64 , 89 , 178 , 356 , 712 , 1424 , 2848 , 5696 , 173633 , 347266 , 694532 , 1389064 , 2778128 , 5556256 , 11112512 , 15453337 , 30906674 , 61813348 , 123626696 , 247253392 , 494506784 , 989013568
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989013567
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989013568 can be divided by 28 positive divisors.
The sum of these divisors (counting 989013568) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
111010111100110010011001000000
3
Ternary
2112221000002120011
4
Quaternary
322330302121000
5
Quinary
4011141413233
6
Senary
242045554304
8
Octal
7274623100
10
Decimal
989013568
12
Duodecimal
237275994
16
Hexadecimal
3af32640
20
Vigesimal
f916di8
36
Base36
gctzr4
md5
2df42125a254e64997075729846d1978
sha1
c48df8542c3787fac1a8eae472f5be2dbf82849e
sha256
d99b958806f971c45cd8845749816480ffcb0832cd372b9abe1ef79c62c0ce99
sha512
d3c53de4cb684461660e48d9903c5c41a28894794c33560e40702f188dff8996fcb4df47b6e3bcee056ab36444a35ff68df626a62f16eddb31bafb2cc20987db
ripemd-160
f4855d072b5b0dae13db85108072418fedcc057f
Diameter
1978027136
Circumference
6214155519.0589
Area
3.0729420610056E+18
Volume
4.0522418560166E+27
Surface area
1.2291768244023E+19
Circumference
6214155519.0589
Perimeter
3956054272
Area
978147837688090624
Diagonal
1398676401.2366
Surface area
5868887026128543744
Volume
9.6740148298338E+26
Space diagonal
1713021749.151
Perimeter
2967040704
Area
4.2355043804735E+17
Altitude
856510874.57549
Surface area
4.2355043804735E+17
Volume
1.1400935812458E+26
Height
466225467.07887