9968978409 is an odd 10-digits composite number following 9968978408
and preceding 9968978410 . In scientific notation, it is written as 9.968978409 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 6126759936 positive integers (up to 9968978409) that are relatively prime to 9968978409.
9968978409 has 8 divisors, whose sum is 10237920000
The reverse of 9968978409 is 9048798699
Previous prime number is 769
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 69
Digital Root 6
Name
nine billion nine hundred sixty-eight million nine hundred seventy-eight thousand four hundred nine
Scientific notation
9.968978409 × 10^9
Engineering notation
9.968978409 × 10^9
Prime Factorization
39 × 769 × 332399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968978409
Product of the distinct prime numbers
The prime factorization of 9968978409 is 39 × 769 × 332399.
Since it has a total of 3 prime factors.
5 , 8 , 12 , 78 , 215 , 239 , 7531 , 1141 , 14307 , 29676 , 593264 , 999385 , 2306413 , 6238999 , 12443472 , 94857648 , 872120185 , 280279876 , 7219358255 , 6383062165
n×2
19937956818
n×3
29906935227
n×4
39875913636
n×5
49844892045
n÷2
4984489204.5
n÷3
3322992803
n÷3
2492244602.25
n÷5
1993795681.8
n2
9.9380530519108E+19
n3
9.9072236301995E+29
n4
9.8764898462594E+39
n5
9.8458514034068E+49
2 √n
99844.771565666
3 √n
2152.2045826641
4 √n
315.98223299051
5 √n
99.937879687264
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
-9968978408
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 9968978409 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968978409) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100101000100111101001
3
Ternary
221201202101120111120
4
Quaternary
21102030220213221
5
Quinary
130404024302114
6
Senary
4325113445453
8
Octal
112214504751
10
Decimal
9968978409
12
Duodecimal
1b22710889
16
Hexadecimal
2523289e9
20
Vigesimal
7ff62609
36
Base36
4kv9syx
md5
c38e16967ff122074e0bb29f6d31c070
sha1
e706e8a7e48b8827fc002d1e04805ed59990d211
sha256
33d1f0dbe8da2a0232351af026a00701fe2f06b51183642418fcd5c9d4552a28
sha512
c29d70417dea753a517fe4d2787174593c54316d23d31f7e6699c7d1ee7287f6b693e7e1ac85ca761e59d51e241a2d5a1d6d432c7763e0d85c59cea0e3329aec
ripemd-160
ced0a74a8cdbde536ab16cc1580ba49a7daaac9a
Diameter
19937956818
Circumference
62636938667.019
Area
3.1221314458869E+20
Volume
4.1499281298808E+30
Surface area
1.2488525783547E+21
Circumference
62636938667.019
Perimeter
39875913636
Area
9.9380530519108E+19
Diagonal
14098264469.012
Surface area
5.9628318311465E+20
Volume
9.9072236301995E+29
Space diagonal
17266777103.945
Perimeter
29906935227
Area
4.3033032035561E+19
Altitude
8633388551.9726
Surface area
4.3033032035561E+19
Volume
1.167577501941E+29
Height
4699421489.6708