9969487145 is an odd 10-digits composite number following 9969487144
and preceding 9969487146 . In scientific notation, it is written as 9.969487145 × 10^9.
The sum of its digits is 62. It has a total of 2 prime factors and 4 positive divisors.
There are 7975589712 positive integers (up to 9969487145) that are relatively prime to 9969487145.
9969487145 has 4 divisors, whose sum is 11963384580
The reverse of 9969487145 is 5417849699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
nine billion nine hundred sixty-nine million four hundred eighty-seven thousand one hundred forty-five
Scientific notation
9.969487145 × 10^9
Engineering notation
9.969487145 × 10^9
Prime Factorization
5 × 1993897429
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9969487145
Product of the distinct prime numbers
The prime factorization of 9969487145 is 5 × 1993897429.
Since it has a total of 2 prime factors.
5 , 2 , 10 , 19 , 398 , 528 , 7664 , 9994 , 58204 , 38088 , 528163 , 301881 , 6031958 , 8649911 , 89552881 , 48340116 , 637703000 , 257330272 , 228529038 , 7594171073
n×2
19938974290
n×3
29908461435
n×4
39877948580
n×5
49847435725
n÷2
4984743572.5
n÷3
3323162381.6667
n÷3
2492371786.25
n÷5
1993897429
n2
9.939067393432E+19
n3
9.9087404612109E+29
n4
9.8785060651184E+39
n5
9.8483639228002E+49
2 √n
99847.319167817
3 √n
2152.2411924109
4 √n
315.98626420751
5 √n
99.938899670602
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9969487144
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9969487145 can be divided by 4 positive divisors.
The sum of these divisors (counting 9969487145) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010010001110100100110100101001
3
Ternary
221201210100102100122
4
Quaternary
21102032210310221
5
Quinary
130404142042040
6
Senary
4325132413025
8
Octal
112216446451
10
Decimal
9969487145
12
Duodecimal
1b22917175
16
Hexadecimal
2523a4d29
20
Vigesimal
7ff95hh5
36
Base36
4kvkpih
md5
395d4a23eccca5f470889e8a3d6ec02b
sha1
ff69562eb8c63d5c051c23a681021a004eaca795
sha256
2b6b557324f5492029580188bd86742773bceb953ae4e1e7f145b6f8072d3a98
sha512
ded802be061f2b4ec058028acfe622d8efb2d2a0c932c86cc08dc79d05aa86d65eb4a896a6f1f8a994e52636728029360f9dffefe83564b4ced3972f63915908
ripemd-160
1adaa2231cf688f1e5ddbe3a35a50cc9d08fe3d7
Diameter
19938974290
Circumference
62640135149.58
Area
3.122450110674E+20
Volume
4.1505634985691E+30
Surface area
1.2489800442696E+21
Circumference
62640135149.58
Perimeter
39877948580
Area
9.939067393432E+19
Diagonal
14098983930.363
Surface area
5.9634404360592E+20
Volume
9.9087404612109E+29
Space diagonal
17267658260.545
Perimeter
29908461435
Area
4.3037424263189E+19
Altitude
8633829130.2724
Surface area
4.3037424263189E+19
Volume
1.16775626219E+29
Height
4699661310.1211