9968493687 is an odd 10-digits composite number following 9968493686
and preceding 9968493688 . In scientific notation, it is written as 9.968493687 × 10^9.
The sum of its digits is 69. It has a total of 2 prime factors and 4 positive divisors.
There are 6356720568 positive integers (up to 9968493687) that are relatively prime to 9968493687.
9968493687 has 4 divisors, whose sum is 10112964680
The reverse of 9968493687 is 7863948699
Previous prime number is 69
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 69
Digital Root 6
Name
nine billion nine hundred sixty-eight million four hundred ninety-three thousand six hundred eighty-seven
Scientific notation
9.968493687 × 10^9
Engineering notation
9.968493687 × 10^9
Prime Factorization
69 × 144470923
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9968493687
Product of the distinct prime numbers
The prime factorization of 9968493687 is 69 × 144470923.
Since it has a total of 2 prime factors.
5 , 8 , 90 , 92 , 33 , 986 , 8825 , 9415 , 69896 , 79985 , 388839 , 201126 , 7164429 , 52769 , 81308614 , 97440521 , 480662653 , 345241691 , 1514417116 , 7465985974
n×2
19936987374
n×3
29905481061
n×4
39873974748
n×5
49842468435
n÷2
4984246843.5
n÷3
3322831229
n÷3
2492123421.75
n÷5
1993698737.4
n2
9.9370866387759E+19
n3
9.9057785425809E+29
n4
9.8745690866538E+39
n5
9.8434579602154E+49
2 √n
99842.344158178
3 √n
2152.1696998581
4 √n
315.97839191656
5 √n
99.936907811729
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
-9968493686
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 9968493687 can be divided by 4 positive divisors.
The sum of these divisors (counting 9968493687) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010010001010110010010001110111
3
Ternary
221201201110221120220
4
Quaternary
21102022302101313
5
Quinary
130403413244222
6
Senary
4325055225423
8
Octal
112212622167
10
Decimal
9968493687
12
Duodecimal
1b22518273
16
Hexadecimal
2522b2477
20
Vigesimal
7ff31e47
36
Base36
4kuzeyf
md5
12923886932e059818d118d3eee65bf7
sha1
c74b836d0ef9973cdcb315672b39172766351477
sha256
7eebd5b5b047a7240683f189ae7af2218f43334d30974ef252b2ff0638332c89
sha512
aac1ab0c7925c61ea2720484a19fcf74adcd5e8c036b2ba2c377d383a87b35b7680d8dcb0e5e3dc110ece363a8364680806ed47274838d0d207841f2bb62f40d
ripemd-160
283f38ffc682d77de5c3db947d20a0de8f252f9d
Diameter
19936987374
Circumference
62633893068.871
Area
3.1218278382464E+20
Volume
4.1493228129946E+30
Surface area
1.2487311352985E+21
Circumference
62633893068.871
Perimeter
39873974748
Area
9.9370866387759E+19
Diagonal
14097578968.586
Surface area
5.9622519832655E+20
Volume
9.9057785425809E+29
Space diagonal
17265937540.814
Perimeter
29905481061
Area
4.3028847343934E+19
Altitude
8632968770.4068
Surface area
4.3028847343934E+19
Volume
1.1674071967319E+29
Height
4699192989.5287