9997231689 is an odd 10-digits composite number following 9997231688
and preceding 9997231690 . In scientific notation, it is written as 9.997231689 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 6539069472 positive integers (up to 9997231689) that are relatively prime to 9997231689.
9997231689 has 8 divisors, whose sum is 11317621320
The reverse of 9997231689 is 9861327999
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
nine billion nine hundred ninety-seven million two hundred thirty-one thousand six hundred eighty-nine
Scientific notation
9.997231689 × 10^9
Engineering notation
9.997231689 × 10^9
Prime Factorization
9 × 53 × 20958557
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9997231689
Product of the distinct prime numbers
The prime factorization of 9997231689 is 9 × 53 × 20958557.
Since it has a total of 3 prime factors.
3 , 10 , 76 , 1 , 700 , 861 , 7664 , 7487 , 82085 , 98674 , 633315 , 719659 , 2925061 , 2046884 , 3407026 , 45965804 , 780913736 , 506157456 , 4482629728 , 4317465409
n×2
19994463378
n×3
29991695067
n×4
39988926756
n×5
49986158445
n÷2
4998615844.5
n÷3
3332410563
n÷3
2499307922.25
n÷5
1999446337.8
n2
9.9944641443546E+19
n3
9.9916973658516E+29
n4
9.9889313532789E+39
n5
9.9861661064246E+49
2 √n
99986.157486924
3 √n
2154.2358668422
4 √n
316.20587832443
5 √n
99.994462764815
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
-9997231688
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 9997231689 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997231689) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111000011010011001001001
3
Ternary
221210201112222201100
4
Quaternary
21103320122121021
5
Quinary
130433242403224
6
Senary
4332003212013
8
Octal
112370323111
10
Decimal
9997231689
12
Duodecimal
1b30077009
16
Hexadecimal
253e1a649
20
Vigesimal
7g42dj49
36
Base36
4lc3dc9
md5
9a480a6935f9953efc5a0b9f37919c33
sha1
b3f8916903cf77edb2048571f6492c58b76e49c6
sha256
1d44728148580b9b018e7a4c6c64da9175aa4a6693c64dc62e79a92fa3207aab
sha512
57b52ed72728ec52760e85fc4a3d74d19425de0a2e781c933803dff35b2ff1c920c49c1d514950b662ce005c3ddcaf25b4f1b8b96929f285598c0a8d6440e508
ripemd-160
2b99088dba9228ab983a43fbfe9035e336bb3c27
Diameter
19994463378
Circumference
62814459260.795
Area
3.1398535132471E+20
Volume
4.1853124055269E+30
Surface area
1.2559414052988E+21
Circumference
62814459260.795
Perimeter
39988926756
Area
9.9944641443546E+19
Diagonal
14138220640.77
Surface area
5.9966784866127E+20
Volume
9.9916973658516E+29
Space diagonal
17315713220.386
Perimeter
29991695067
Area
4.3277299231119E+19
Altitude
8657856610.1928
Surface area
4.3277299231119E+19
Volume
1.1775328271596E+29
Height
4712740213.59