9888968938 is an even 10-digits composite number following 9888968937
and preceding 9888968939 . In scientific notation, it is written as 9.888968938 × 10^9.
The sum of its digits is 76. It has a total of 4 prime factors and 16 positive divisors.
There are 4724413200 positive integers (up to 9888968938) that are relatively prime to 9888968938.
9888968938 has 16 divisors, whose sum is 15505781760
The reverse of 9888968938 is 8398698889
Previous prime number is 31
Is Prime? no Number parity even Number length 10 Sum of Digits 76 Digital Root 4
Name
nine billion eight hundred eighty-eight million nine hundred sixty-eight thousand nine hundred thirty-eight
Scientific notation
9.888968938 × 10^9
Engineering notation
9.888968938 × 10^9
Prime Factorization
2 × 79 × 31 × 2018981
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9888968938 Product of the distinct prime numbers
The prime factorization of 9888968938 is 2 × 79 × 31 × 2018981.
Since it has a total of 4 prime factors.
4 , 8 , 24 , 40 , 811 , 190 , 1084 , 6774 , 80094 , 47790 , 350576 , 840988 , 2506199 , 7802490 , 8303445 , 87348132 , 112307006 , 727628016 , 3349419876 , 4922891267
n×2
19777937876
n×3
29666906814
n×4
39555875752
n×5
49444844690
n÷2
4944484469
n÷3
3296322979.3333
n÷3
2472242234.5
n÷5
1977793787.6
n2
9.7791706656729E+19
n3
9.670591495224E+29
n4
9.5632178908357E+39
n5
9.45703646698E+49
2 √n99443.295088206
3 √n2146.4313568645
4 √n315.3463097742
5 √n99.776945022621
1 , 2 , 31 , 62 , 79 , 158 , 2449 , 4898 , 2018981 , 4037962 , 62588411 , 125176822 , 159499499 , 318998998 , 4944484469 , 9888968938
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9888968937 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9888968938 can be divided by 16 positive divisors.
The sum of these divisors (counting 9888968938) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001101011011011011000011101010
3
Ternary
221112011211200010211
4
Quaternary
21031123123003222
5
Quinary
130223034001223
6
Senary
4313134531334
8
Octal
111533330352
10
Decimal
9888968938
12
Duodecimal
1abb966b4a
16
Hexadecimal
24d6db0ea
20
Vigesimal
7ea6126i
36
Base36
4jjmx9m
md5
61f928b369dcd9265f78d92ae25995f3
sha1
da41254fad5359b650c2dc63025b53e50c9f4462
sha256
dffb83a10adcd6189b11fe74a35d1ac637497babd7b2937a15d057e2ab5e44cc
sha512
da1d972adac7d95d561aae79c8b4b4f471a552d6fdbb4dd1b657f1e924950056a73ee73f70e783a21b403a442408d8d1d78eab0054f1223f87d95d712cc5e05e
ripemd-160
87a09c0e33968e1a73407f5c471317c04badabe2
Diameter
19777937876
Circumference
62134224334.397
Area
3.0722170721479E+20
Volume
4.0508078929685E+30
Surface area
1.2288868288591E+21
Circumference
62134224334.397
Perimeter
39555875752
Area
9.7791706656729E+19
Diagonal
13985113990.006
Surface area
5.8675023994037E+20
Volume
9.670591495224E+29
Space diagonal
17128196635.086
Perimeter
29666906814
Area
4.2345051122081E+19
Altitude
8564098317.5432
Surface area
4.2345051122081E+19
Volume
1.139690137393E+29
Height
4661704663.3353