9986996894 is an even 10-digits composite number following 9986996893
and preceding 9986996895 . In scientific notation, it is written as 9.986996894 × 10^9.
The sum of its digits is 77. It has a total of 3 prime factors and 8 positive divisors.
There are 4280141520 positive integers (up to 9986996894) that are relatively prime to 9986996894.
9986996894 has 8 divisors, whose sum is 17120566128
The reverse of 9986996894 is 4986996899
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 77 Digital Root 5
Name
nine billion nine hundred eighty-six million nine hundred ninety-six thousand eight hundred ninety-four
Scientific notation
9.986996894 × 10^9
Engineering notation
9.986996894 × 10^9
Prime Factorization
2 × 7 × 713356921
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9986996894 Product of the distinct prime numbers
The prime factorization of 9986996894 is 2 × 7 × 713356921.
Since it has a total of 3 prime factors.
3 , 9 , 69 , 3 , 904 , 353 , 7845 , 3445 , 42799 , 66529 , 500041 , 941530 , 9240415 , 7224813 , 71605478 , 11133187 , 526793517 , 893090223 , 6886182671 , 2287776353
n×2
19973993788
n×3
29960990682
n×4
39947987576
n×5
49934984470
n÷2
4993498447
n÷3
3328998964.6667
n÷3
2496749223.5
n÷5
1997399378.8
n2
9.9740106960766E+19
n3
9.9610413842439E+29
n4
9.948088936545E+39
n5
9.935153331051E+49
2 √n99934.963321152
3 √n2153.5004735695
4 √n316.12491727346
5 √n99.973980250976
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
-9986996893 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 9986996894 can be divided by 8 positive divisors.
The sum of these divisors (counting 9986996894) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011010001010111101010011110
3
Ternary
221210000022000012212
4
Quaternary
21103101113222132
5
Quinary
130423132400034
6
Senary
4331000000422
8
Octal
112321275236
10
Decimal
9986996894
12
Duodecimal
1b28760112
16
Hexadecimal
253457a9e
20
Vigesimal
7g0iec4e
36
Base36
4l6004e
md5
9b7a4e330a3898dc3ce467bb4613accc
sha1
a890d93bd4303bc0d2dee52ff3ba573a5ec4e726
sha256
354f06c35fc91b5a0923de2b0924689f4126b960ab8cb801da9d6a2f74afa6a4
sha512
49054d79c8b29208f9867d7af43121f3da9144f43393a1b443caef97f23aa649991742cbe17ae6a835c3fe82019c9b696a7afa699294a62e044d32f0401ee9bb
ripemd-160
bdd28e8c427df95024f4d70b85adfe4032d4a525
Diameter
19973993788
Circumference
62750152147.229
Area
3.133427872962E+20
Volume
4.1724712579793E+30
Surface area
1.2533711491848E+21
Circumference
62750152147.229
Perimeter
39947987576
Area
9.9740106960766E+19
Diagonal
14123746454.873
Surface area
5.9844064176459E+20
Volume
9.9610413842439E+29
Space diagonal
17297986035.441
Perimeter
29960990682
Area
4.31887332021E+19
Altitude
8648993017.7203
Surface area
4.31887332021E+19
Volume
1.1739199850798E+29
Height
4707915484.9576