9938853866 is an even 10-digits composite number following 9938853865
and preceding 9938853867 . In scientific notation, it is written as 9.938853866 × 10^9.
The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors.
There are 4968163948 positive integers (up to 9938853866) that are relatively prime to 9938853866.
9938853866 has 8 divisors, whose sum is 14912069760
The reverse of 9938853866 is 6683588399
Previous prime number is 3947
Is Prime? no
Number parity even
Number length 10
Sum of Digits 65
Digital Root 2
Name
nine billion nine hundred thirty-eight million eight hundred fifty-three thousand eight hundred sixty-six
Scientific notation
9.938853866 × 10^9
Engineering notation
9.938853866 × 10^9
Prime Factorization
2 × 3947 × 1259039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9938853866
Product of the distinct prime numbers
The prime factorization of 9938853866 is 2 × 3947 × 1259039.
Since it has a total of 3 prime factors.
9 , 2 , 51 , 61 , 962 , 883 , 9266 , 8694 , 2860 , 7033 , 644968 , 788260 , 2961745 , 5527005 , 10244863 , 41111720 , 310209280 , 520694486 , 607677731 , 3385992516
n×2
19877707732
n×3
29816561598
n×4
39755415464
n×5
49694269330
n÷2
4969426933
n÷3
3312951288.6667
n÷3
2484713466.5
n÷5
1987770773.2
n2
9.8780816169703E+19
n3
9.8176809667489E+29
n4
9.7576496431527E+39
n5
9.6979853878922E+49
2 √n
99693.800539452
3 √n
2150.034530976
4 √n
315.74325098005
5 √n
99.877407521947
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
-9938853865
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 9938853866 can be divided by 8 positive divisors.
The sum of these divisors (counting 9938853866) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011001101101111111101010
3
Ternary
221122122201002101202
4
Quaternary
21100121231333222
5
Quinary
130323321310431
6
Senary
4322120044202
8
Octal
112031557752
10
Decimal
9938853866
12
Duodecimal
1b14603662
16
Hexadecimal
25066dfea
20
Vigesimal
7f5hged6
36
Base36
4kdc4q2
md5
a5f33441ad0bbd11b41595385379b836
sha1
35f46b29b76212094645a60ef42ef8c0e5ae5f35
sha256
6d6c7389b6eeafb2231497063fc24229e9378318f603778482e55a8ef69cb4fa
sha512
2401898e5f9afe663533236880fb79aa17ec4cfccf1f6a2d66f9b21ad6f1ab042062b996b595bb8cb5e0cd1c9d67c90f61d778e0f851e28ae8d32f3fbdb5a136
ripemd-160
790fdc450b7fb7406d7e9a83c4764e2ec74694b3
Diameter
19877707732
Circumference
62447660581.056
Area
3.1032908639434E+20
Volume
4.1124205867236E+30
Surface area
1.2413163455774E+21
Circumference
62447660581.056
Perimeter
39755415464
Area
9.8780816169703E+19
Diagonal
14055661931.741
Surface area
5.9268489701822E+20
Volume
9.8176809667489E+29
Space diagonal
17214599864.914
Perimeter
29816561598
Area
4.2773348104762E+19
Altitude
8607299932.4572
Surface area
4.2773348104762E+19
Volume
1.1570247978524E+29
Height
4685220643.9138