9897331661 is an odd 10-digits composite number following 9897331660
and preceding 9897331662 . In scientific notation, it is written as 9.897331661 × 10^9.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 8474912208 positive integers (up to 9897331661) that are relatively prime to 9897331661.
9897331661 has 8 divisors, whose sum is 11322589440
The reverse of 9897331661 is 1661337989
Previous prime number is 997
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 53
Digital Root 8
Name
nine billion eight hundred ninety-seven million three hundred thirty-one thousand six hundred sixty-one
Scientific notation
9.897331661 × 10^9
Engineering notation
9.897331661 × 10^9
Prime Factorization
7 × 997 × 1418159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9897331661
Product of the distinct prime numbers
The prime factorization of 9897331661 is 7 × 997 × 1418159.
Since it has a total of 3 prime factors.
6 , 2 , 98 , 75 , 363 , 216 , 7683 , 9285 , 9469 , 13446 , 92868 , 154377 , 537205 , 7228886 , 28670928 , 34365180 , 186482578 , 192393357 , 6165413806 , 6139762547
n×2
19794663322
n×3
29691994983
n×4
39589326644
n×5
49486658305
n÷2
4948665830.5
n÷3
3299110553.6667
n÷3
2474332915.25
n÷5
1979466332.2
n2
9.7957174007833E+19
n3
9.6951463972981E+29
n4
9.5956079396009E+39
n5
9.4970914267155E+49
2 √n
99485.333899023
3 √n
2147.0362380368
4 √n
315.41295772213
5 √n
99.793814826762
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
-9897331660
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 9897331661 can be divided by 8 positive divisors.
The sum of these divisors (counting 9897331661) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001101111011010100101111001101
3
Ternary
221112202120112122022
4
Quaternary
21031323110233031
5
Quinary
130232204103121
6
Senary
4314034055525
8
Octal
111573245715
10
Decimal
9897331661
12
Duodecimal
1b0271a5a5
16
Hexadecimal
24ded4bcd
20
Vigesimal
7eci6931
36
Base36
4jom5zh
md5
d37cc9e10251e185ddd7d205adf7a1cf
sha1
d147708e2d68088596d418bb8789f6845c60ec9a
sha256
270c0679f53787cf7a5949c0e339e09ee1af759c8b125d7282bb6725ed89ba8c
sha512
e89fa3ee63e22a5407b2bd586b69202560e246b19e4edda344f442ad14126494f7c463d3ff9838de862628079d6d9dd3aa86d2e27e00e20c06824520ed9e562c
ripemd-160
f9c60f8a79a2536a1a01aa6fd1776efed858a4e3
Diameter
19794663322
Circumference
62186768872.679
Area
3.0774153822943E+20
Volume
4.0610934262972E+30
Surface area
1.2309661529177E+21
Circumference
62186768872.679
Perimeter
39589326644
Area
9.7957174007833E+19
Diagonal
13996940666.291
Surface area
5.87743044047E+20
Volume
9.6951463972981E+29
Space diagonal
17142681296.212
Perimeter
29691994983
Area
4.2416700586858E+19
Altitude
8571340648.106
Surface area
4.2416700586858E+19
Volume
1.1425839603543E+29
Height
4665646888.7636