9968840138 is an even 10-digits composite number following 9968840137
and preceding 9968840139 . In scientific notation, it is written as 9.968840138 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 4984028460 positive integers (up to 9968840138) that are relatively prime to 9968840138.
9968840138 has 8 divisors, whose sum is 14954435040
The reverse of 9968840138 is 8310488699
Previous prime number is 13171
Is Prime? no
Number parity even
Number length 10
Sum of Digits 56
Digital Root 2
Name
nine billion nine hundred sixty-eight million eight hundred forty thousand one hundred thirty-eight
Scientific notation
9.968840138 × 10^9
Engineering notation
9.968840138 × 10^9
Prime Factorization
2 × 13171 × 378439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968840138
Product of the distinct prime numbers
The prime factorization of 9968840138 is 2 × 13171 × 378439.
Since it has a total of 3 prime factors.
2 , 5 , 35 , 70 , 447 , 399 , 1897 , 7220 , 54791 , 13899 , 940474 , 397788 , 6923782 , 2660890 , 96525730 , 95080144 , 429889459 , 323627691 , 5558139693 , 4022243669
n×2
19937680276
n×3
29906520414
n×4
39875360552
n×5
49844200690
n÷2
4984420069
n÷3
3322946712.6667
n÷3
2492210034.5
n÷5
1993768027.6
n2
9.9377773697E+19
n3
9.9068113925573E+29
n4
9.8759419049721E+39
n5
9.8451686062842E+49
2 √n
99844.079133417
3 √n
2152.1946321675
4 √n
315.98113730635
5 √n
99.937602455502
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
-9968840137
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 9968840138 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968840138) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100000110110111001010
3
Ternary
221201202010112211102
4
Quaternary
21102030012313022
5
Quinary
130404010341023
6
Senary
4325110501402
8
Octal
112214066712
10
Decimal
9968840138
12
Duodecimal
1b22664862
16
Hexadecimal
252306dca
20
Vigesimal
7ff5506i
36
Base36
4kv6ua2
md5
f1e9205503e4daff74870120a7ca3dca
sha1
4b8bfb3e8f095a1a8937d015cd77257fc9653d39
sha256
0e172ae3bd77fc6e14315d072782b44bd0aff860520890a5920f7e2b4b2db70f
sha512
002102332b66954d5e3e48511bfe699b17a62dcd325632cea7f8473891fad79da0910da752142f5db81f9a195f0a56d3594a2163e9126d5ee14c1087c9300af4
ripemd-160
f02791f619a3dae7df737c4e8f45a418fbe665b9
Diameter
19937680276
Circumference
62636069884.704
Area
3.122044837766E+20
Volume
4.149755452181E+30
Surface area
1.2488179351064E+21
Circumference
62636069884.704
Perimeter
39875360552
Area
9.9377773697E+19
Diagonal
14098068924.289
Surface area
5.96266642182E+20
Volume
9.9068113925573E+29
Space diagonal
17266537611.548
Perimeter
29906520414
Area
4.3031838296571E+19
Altitude
8633268805.774
Surface area
4.3031838296571E+19
Volume
1.1675289192689E+29
Height
4699356308.0963