9901979660 is an even 10-digits composite number following 9901979659
and preceding 9901979661 . In scientific notation, it is written as 9.901979660 × 10^9.
The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors.
There are 3956299200 positive integers (up to 9901979660) that are relatively prime to 9901979660.
9901979660 has 24 divisors, whose sum is 20817743856
The reverse of 9901979660 is 0669791099
Previous prime number is 883
Is Prime? no Number parity even Number length 10 Sum of Digits 56 Digital Root 2
Name
nine billion nine hundred one million nine hundred seventy-nine thousand six hundred sixty
Scientific notation
9.901979660 × 10^9
Engineering notation
9.901979660 × 10^9
Prime Factorization
2 × 2 × 5 × 883 × 560701
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4950989830 Product of the distinct prime numbers
The prime factorization of 9901979660 is 2 × 2 × 5 × 883 × 560701.
Since it has a total of 5 prime factors.
2 , 2 , 28 , 84 , 631 , 880 , 9868 , 5163 , 94374 , 68264 , 454805 , 147908 , 2041603 , 2259033 , 34916544 , 21599372 , 658343699 , 762317954 , 7329253707 , 7239582535
n×2
19803959320
n×3
29705938980
n×4
39607918640
n×5
49509898300
n÷2
4950989830
n÷3
3300659886.6667
n÷3
2475494915
n÷5
1980395932
n2
9.8049201187054E+19
n3
9.7088119583345E+29
n4
9.6136458534193E+39
n5
9.5194125699002E+49
2 √n99508.691379196
3 √n2147.3722835102
4 √n315.44998237311
5 √n99.80318612925
1 , 2 , 4 , 5 , 10 , 20 , 883 , 1766 , 3532 , 4415 , 8830 , 17660 , 560701 , 1121402 , 2242804 , 2803505 , 5607010 , 11214020 , 495098983 , 990197966 , 1980395932 , 2475494915 , 4950989830 , 9901979660
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9901979659 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9901979660 can be divided by 24 positive divisors.
The sum of these divisors (counting 9901979660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001001110001101000011100000001100
3
Ternary
221120002022200111102
4
Quaternary
21032031003200030
5
Quinary
130234401322120
6
Senary
4314321442232
8
Octal
111615034014
10
Decimal
9901979660
12
Duodecimal
1b041a0378
16
Hexadecimal
24e34380c
20
Vigesimal
7ee77930
36
Base36
4jrdsek
md5
fe178974880b790c97ff9b5d6a0879c5
sha1
e622a2580cbad471e2a6bead34f9aeebc2442129
sha256
5667d0a0d2788ef0966a7e66b49ea1a859d0b274e728b415594fa080d1d7bff3
sha512
30dc0a280798fa878d8cdc739184fb203f67510e03a4b590dd1bb55320b7244d285712beabef5f571054cf129174e41181c9e83e24512bd124d683e11fcdbc9a
ripemd-160
86860c2311ccea1124f3d6af43e1dd213fbe6314
Diameter
19803959320
Circumference
62215973111.703
Area
3.080306501396E+20
Volume
4.0668176431185E+30
Surface area
1.2321226005584E+21
Circumference
62215973111.703
Perimeter
39607918640
Area
9.8049201187054E+19
Diagonal
14003513929.515
Surface area
5.8829520712232E+20
Volume
9.7088119583345E+29
Space diagonal
17150731866.634
Perimeter
29705938980
Area
4.245654952438E+19
Altitude
8575365933.3168
Surface area
4.245654952438E+19
Volume
1.1441944621672E+29
Height
4667837976.5048