9938769905 is an odd 10-digits composite number following 9938769904
and preceding 9938769906 . In scientific notation, it is written as 9.938769905 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 7933305856 positive integers (up to 9938769905) that are relatively prime to 9938769905.
9938769905 has 8 divisors, whose sum is 11953089000
The reverse of 9938769905 is 5099678399
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 65
Digital Root 2
Name
nine billion nine hundred thirty-eight million seven hundred sixty-nine thousand nine hundred five
Scientific notation
9.938769905 × 10^9
Engineering notation
9.938769905 × 10^9
Prime Factorization
5 × 449 × 4427069
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9938769905
Product of the distinct prime numbers
The prime factorization of 9938769905 is 5 × 449 × 4427069.
Since it has a total of 3 prime factors.
8 , 3 , 41 , 7 , 603 , 750 , 5768 , 7488 , 72331 , 38467 , 541666 , 669437 , 7754498 , 8727409 , 84873386 , 97222941 , 584873151 , 984777922 , 2831206491 , 9525169197
n×2
19877539810
n×3
29816309715
n×4
39755079620
n×5
49693849525
n÷2
4969384952.5
n÷3
3312923301.6667
n÷3
2484692476.25
n÷5
1987753981
n2
9.8779147224534E+19
n3
9.8174321567676E+29
n4
9.7573199264061E+39
n5
9.6975757638022E+49
2 √n
99693.379444174
3 √n
2150.0284766374
4 √n
315.74258414755
5 √n
99.877238773408
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
-9938769904
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 9938769905 can be divided by 8 positive divisors.
The sum of these divisors (counting 9938769905) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011001011001011111110001
3
Ternary
221122122112211020002
4
Quaternary
21100121121133301
5
Quinary
130323311114110
6
Senary
4322114155345
8
Octal
112031313761
10
Decimal
9938769905
12
Duodecimal
1b14582b55
16
Hexadecimal
2506597f1
20
Vigesimal
7f5h64f5
36
Base36
4kdabxt
md5
978649cacda5c5325c08263abd7f2ed7
sha1
9f1b770f6909d1d1624ffbe9aff4d681a6562881
sha256
4f9ad80b3777179789e13ffca4f7421f557e9cd47dd834c1aadf0450b453a2e6
sha512
c2bea5acea3d6fa4b698bbca51ed8d9013f6859e4253aac416a7fbcd41c260e5d5f7ec351913b9e026459a3a311a85985fbd34fea4beb93aa7ecc9a59d9d6f64
ripemd-160
2d64f48e1eda50341e6279aaeb4ad5b0c828fdae
Diameter
19877539810
Circumference
62447133038.535
Area
3.1032384324846E+20
Volume
4.1123163654423E+30
Surface area
1.2412953729938E+21
Circumference
62447133038.535
Perimeter
39755079620
Area
9.8779147224534E+19
Diagonal
14055543192.957
Surface area
5.926748833472E+20
Volume
9.8174321567676E+29
Space diagonal
17214454440.197
Perimeter
29816309715
Area
4.2772625430305E+19
Altitude
8607227220.0983
Surface area
4.2772625430305E+19
Volume
1.1569954753149E+29
Height
4685181064.3189