9997665839 is an odd 10-digits composite number following 9997665838
and preceding 9997665840 . In scientific notation, it is written as 9.997665839 × 10^9.
The sum of its digits is 71. It has a total of 3 prime factors and 8 positive divisors.
There are 8565359616 positive integers (up to 9997665839) that are relatively prime to 9997665839.
9997665839 has 8 divisors, whose sum is 11431328160
The reverse of 9997665839 is 9385667999
Previous prime number is 2113
Is Prime? no Number parity odd Number length 10 Sum of Digits 71 Digital Root 8
Name
nine billion nine hundred ninety-seven million six hundred sixty-five thousand eight hundred thirty-nine
Scientific notation
9.997665839 × 10^9
Engineering notation
9.997665839 × 10^9
Prime Factorization
7 × 2113 × 675929
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997665839 Product of the distinct prime numbers
The prime factorization of 9997665839 is 7 × 2113 × 675929.
Since it has a total of 3 prime factors.
9 , 8 , 35 , 46 , 219 , 981 , 5735 , 3895 , 69436 , 22854 , 522509 , 983211 , 7535041 , 7931989 , 69970769 , 69789029 , 691910807 , 44670620 , 7162043402 , 8064270988
n×2
19995331678
n×3
29992997517
n×4
39990663356
n×5
49988329195
n÷2
4998832919.5
n÷3
3332555279.6667
n÷3
2499416459.75
n÷5
1999533167.8
n2
9.9953322228308E+19
n3
9.9929991513651E+29
n4
9.9906666244759E+39
n5
9.988334642036E+49
2 √n99988.328513882
3 √n2154.2670504069
4 √n316.20931123843
5 √n99.995331242074
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
-9997665838 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 9997665839 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997665839) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111010000100011000101111
3
Ternary
221210202101001020222
4
Quaternary
21103322010120233
5
Quinary
130433400301324
6
Senary
4332020401555
8
Octal
112372043057
10
Decimal
9997665839
12
Duodecimal
1b302462bb
16
Hexadecimal
253e8462f
20
Vigesimal
7g4584bj
36
Base36
4lccobz
md5
56c1fcdce0cc18b47e48fa226d05da34
sha1
a1231bc4ed4d11d58eae938eaa853294583d939c
sha256
64532847e79cdd95f64fb2f271a5680f080d0f3b1871440c8b75506f4dd8e3f2
sha512
cbaec8e42843f2d304c135225404f6cc45f572355951a94e0da269bd41c778a9b32fd219d718f4070fb935f97ed36bff013123d92469189d4c5e8e8ae27f3ea7
ripemd-160
f11860d62af46b5b01d7e138139b74a801d5a721
Diameter
19995331678
Circumference
62817187105.696
Area
3.1401262281434E+20
Volume
4.1858576961677E+30
Surface area
1.2560504912574E+21
Circumference
62817187105.696
Perimeter
39990663356
Area
9.9953322228308E+19
Diagonal
14138834621.588
Surface area
5.9971993336985E+20
Volume
9.9929991513651E+29
Space diagonal
17316465190.244
Perimeter
29992997517
Area
4.3281058121183E+19
Altitude
8658232595.1219
Surface area
4.3281058121183E+19
Volume
1.1776862440536E+29
Height
4712944873.8627