9897974865 is an odd 10-digits composite number following 9897974864
and preceding 9897974866 . In scientific notation, it is written as 9.897974865 × 10^9.
The sum of its digits is 72. It has a total of 4 prime factors and 16 positive divisors.
There are 5276311584 positive integers (up to 9897974865) that are relatively prime to 9897974865.
9897974865 has 16 divisors, whose sum is 13203820800
The reverse of 9897974865 is 5684797989
Previous prime number is 2063
Is Prime? no Number parity odd Number length 10 Sum of Digits 72 Digital Root 9
Name
nine billion eight hundred ninety-seven million nine hundred seventy-four thousand eight hundred sixty-five
Scientific notation
9.897974865 × 10^9
Engineering notation
9.897974865 × 10^9
Prime Factorization
9 × 5 × 2063 × 106619
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9897974865 Product of the distinct prime numbers
The prime factorization of 9897974865 is 9 × 5 × 2063 × 106619.
Since it has a total of 4 prime factors.
10 , 7 , 97 , 40 , 993 , 326 , 295 , 834 , 47286 , 92454 , 334841 , 775389 , 6286082 , 7679397 , 83556481 , 62619335 , 898700872 , 567801061 , 2224665619 , 6978093321
n×2
19795949730
n×3
29693924595
n×4
39591899460
n×5
49489874325
n÷2
4948987432.5
n÷3
3299324955
n÷3
2474493716.25
n÷5
1979594973
n2
9.7969906428172E+19
n3
9.6970367135245E+29
n4
9.5981025655447E+39
n5
9.5001777945454E+49
2 √n99488.566503895
3 √n2147.0827472856
4 √n315.41808208138
5 √n99.795111865491
1 , 5 , 9 , 45 , 2063 , 10315 , 18567 , 92835 , 106619 , 533095 , 959571 , 4797855 , 219954997 , 1099774985 , 1979594973 , 9897974865
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9897974864 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9897974865 can be divided by 16 positive divisors.
The sum of these divisors (counting 9897974865) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001101111101110001110001010001
3
Ternary
221112210210012221200
4
Quaternary
21031331301301101
5
Quinary
130232340143430
6
Senary
4314055541413
8
Octal
111575616121
10
Decimal
9897974865
12
Duodecimal
1b0298a869
16
Hexadecimal
24df71c51
20
Vigesimal
7ed26h35
36
Base36
4jozya9
md5
3ffe9ded9fd215825e218ed7c9ad2c45
sha1
76a79f6d7622befcdaeb3a303dfce7b1b084092a
sha256
9e7700f82b44b09cf0e2958a15a9142e59fa84dab75855acd29055645ff1ad3c
sha512
7182dabe15d6e4367cc73892a10e2322d7a84ec75fd1a55315bda3dac3b6ef785c1ad3e3e27afa384d35b8bfaa7cfebc103fe084a25c62727eb7fba42a19ccb3
ripemd-160
dde9e9657e670587fa399c19e5f643be40c444f1
Diameter
19795949730
Circumference
62190810242.601
Area
3.0778153830762E+20
Volume
4.0618852401065E+30
Surface area
1.2311261532305E+21
Circumference
62190810242.601
Perimeter
39591899460
Area
9.7969906428172E+19
Diagonal
13997850294.111
Surface area
5.8781943856903E+20
Volume
9.6970367135245E+29
Space diagonal
17143795358.22
Perimeter
29693924595
Area
4.2422213886591E+19
Altitude
8571897679.1098
Surface area
4.2422213886591E+19
Volume
1.142806736258E+29
Height
4665950098.037