9898015894 is an even 10-digits composite number following 9898015893
and preceding 9898015895 . In scientific notation, it is written as 9.898015894 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 4568315016 positive integers (up to 9898015894) that are relatively prime to 9898015894.
9898015894 has 8 divisors, whose sum is 15989102640
The reverse of 9898015894 is 4985108989
Previous prime number is 13
Is Prime? no
Number parity even
Number length 10
Sum of Digits 61
Digital Root 7
Name
nine billion eight hundred ninety-eight million fifteen thousand eight hundred ninety-four
Scientific notation
9.898015894 × 10^9
Engineering notation
9.898015894 × 10^9
Prime Factorization
2 × 13 × 380692919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9898015894
Product of the distinct prime numbers
The prime factorization of 9898015894 is 2 × 13 × 380692919.
Since it has a total of 3 prime factors.
3 , 3 , 31 , 94 , 137 , 204 , 7659 , 5554 , 92318 , 53274 , 754836 , 769425 , 4470315 , 4783167 , 84142402 , 24711536 , 352152678 , 613412157 , 9808352598 , 2458313114
n×2
19796031788
n×3
29694047682
n×4
39592063576
n×5
49490079470
n÷2
4949007947
n÷3
3299338631.3333
n÷3
2474503973.5
n÷5
1979603178.8
n2
9.7970718637877E+19
n3
9.697157302243E+29
n4
9.598261710422E+39
n5
9.5003746964528E+49
2 √n
99488.772703255
3 √n
2147.0857139711
4 √n
315.41840894795
5 √n
99.795194599321
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9898015893
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9898015894 can be divided by 8 positive divisors.
The sum of these divisors (counting 9898015894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101111101111011110010010110
3
Ternary
221112210212022020021
4
Quaternary
21031331323302112
5
Quinary
130232343002034
6
Senary
4314100455354
8
Octal
111575736226
10
Decimal
9898015894
12
Duodecimal
1b029aa55a
16
Hexadecimal
24df7bc96
20
Vigesimal
7ed2bjee
36
Base36
4jp0txy
md5
64ac797421397114b0d22435c21496c9
sha1
213c1a1821adf6087dea7757769a04d856436d0a
sha256
d5a8d21bc429b7e3ded57ec48a6ca40f4258c9dc952f73e54b7b094b05b2f89b
sha512
2546ebf3024521d4fc721af5052ea6bf96c51ac1b00c4764ce716f5e6e7d79d8d0dcf5d52dcd502e424f6087478421e058497624a3d21408104254bd3f16806c
ripemd-160
f39f44d5ecf8506d3d2371a1eee4613191d5161d
Diameter
19796031788
Circumference
62191068035.411
Area
3.0778408993967E+20
Volume
4.0619357521909E+30
Surface area
1.2311363597587E+21
Circumference
62191068035.411
Perimeter
39592063576
Area
9.7970718637877E+19
Diagonal
13997908317.879
Surface area
5.8782431182726E+20
Volume
9.697157302243E+29
Space diagonal
17143866422.532
Perimeter
29694047682
Area
4.2422565583709E+19
Altitude
8571933211.2661
Surface area
4.2422565583709E+19
Volume
1.1428209477748E+29
Height
4665969439.2931