9899386971 is an odd 10-digits composite number following 9899386970
and preceding 9899386972 . In scientific notation, it is written as 9.899386971 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 6599359272 positive integers (up to 9899386971) that are relatively prime to 9899386971.
9899386971 has 8 divisors, whose sum is 13199646720
The reverse of 9899386971 is 1796839989
Previous prime number is 66103
Is Prime? no Number parity odd Number length 10 Sum of Digits 69 Digital Root 6
Name
nine billion eight hundred ninety-nine million three hundred eighty-six thousand nine hundred seventy-one
Scientific notation
9.899386971 × 10^9
Engineering notation
9.899386971 × 10^9
Prime Factorization
3 × 66103 × 49919
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9899386971 Product of the distinct prime numbers
The prime factorization of 9899386971 is 3 × 66103 × 49919.
Since it has a total of 3 prime factors.
2 , 4 , 21 , 64 , 636 , 609 , 4012 , 4541 , 83933 , 80787 , 747233 , 676078 , 1634993 , 7754322 , 36388885 , 95528817 , 506322987 , 116264103 , 4244475471 , 8408719229
n×2
19798773942
n×3
29698160913
n×4
39597547884
n×5
49496934855
n÷2
4949693485.5
n÷3
3299795657
n÷3
2474846742.75
n÷5
1979877394.2
n2
9.7997862401605E+19
n3
9.7011876224429E+29
n4
9.6035810352838E+39
n5
9.5069564975631E+49
2 √n99495.663076337
3 √n2147.1848477758
4 √n315.42933135068
5 √n99.797959179956
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
-9899386970 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 9899386971 can be divided by 8 positive divisors.
The sum of these divisors (counting 9899386971) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110000011001010100001011011
3
Ternary
221112220102221222220
4
Quaternary
21032003022201123
5
Quinary
130233220340341
6
Senary
4314150115123
8
Octal
111603124133
10
Decimal
9899386971
12
Duodecimal
1b0334baa3
16
Hexadecimal
24e0ca85b
20
Vigesimal
7edb378b
36
Base36
4jpu7vf
md5
35262a44900e37768df0e045a85eb0e2
sha1
f9a01ece8839441f532e7555d7f90155e2c7680b
sha256
4d60b2ac4753d6cff03c467a5a8a3a88bb92e2418a674015684d5518be0ccda6
sha512
65ed3c7c864cc633660285e1e00746c11c079ab01c508915aa40fe9ebaf778e39413a698b4991ad6f77fc60e6873703ea5b9d37452b90f2d0d4f7c0bf45ec0a8
ripemd-160
c1d7de9521f31c1335632fed5e17085c3c09ec5b
Diameter
19798773942
Circumference
62199682766.272
Area
3.0786936458838E+20
Volume
4.0636239687684E+30
Surface area
1.2314774583535E+21
Circumference
62199682766.272
Perimeter
39597547884
Area
9.7997862401605E+19
Diagonal
13999847313.568
Surface area
5.8798717440963E+20
Volume
9.7011876224429E+29
Space diagonal
17146241197.557
Perimeter
29698160913
Area
4.2434319178181E+19
Altitude
8573120598.7787
Surface area
4.2434319178181E+19
Volume
1.1432959255654E+29
Height
4666615771.1892