9660643521 is an odd 10-digits composite number following 9660643520
and preceding 9660643522 . In scientific notation, it is written as 9.660643521 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 6440105280 positive integers (up to 9660643521) that are relatively prime to 9660643521.
9660643521 has 8 divisors, whose sum is 12881505504
The reverse of 9660643521 is 1253460669
Previous prime number is 138641
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
nine billion six hundred sixty million six hundred forty-three thousand five hundred twenty-one
Scientific notation
9.660643521 × 10^9
Engineering notation
9.660643521 × 10^9
Prime Factorization
3 × 138641 × 23227
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9660643521 Product of the distinct prime numbers
The prime factorization of 9660643521 is 3 × 138641 × 23227.
Since it has a total of 3 prime factors.
5 , 9 , 69 , 42 , 150 , 369 , 4862 , 5658 , 90433 , 12761 , 670681 , 52333 , 1479458 , 1579068 , 77421441 , 92850452 , 168680901 , 175143970 , 362112399 , 2842977648
n×2
19321287042
n×3
28981930563
n×4
38642574084
n×5
48303217605
n÷2
4830321760.5
n÷3
3220214507
n÷3
2415160880.25
n÷5
1932128704.2
n2
9.3328033239839E+19
n3
9.0160885964613E+29
n4
8.7101217884165E+39
n5
8.4145381622387E+49
2 √n98288.572687775
3 √n2129.7829810413
4 √n313.51008386936
5 √n99.311881852085
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
-9660643520 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 9660643521 can be divided by 8 positive divisors.
The sum of these divisors (counting 9660643521) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111111110100011011100011000001
3
Ternary
220221021012112112220
4
Quaternary
20333310123203001
5
Quinary
124241111043041
6
Senary
4234341041253
8
Octal
107764334301
10
Decimal
9660643521
12
Duodecimal
1a573b6229
16
Hexadecimal
23fd1b8c1
20
Vigesimal
7aij08g1
36
Base36
4frp48x
md5
c571900cbf626dbe3bfc3be5e0054b6b
sha1
d45dda846422b4cf5fec4c836ed617bd27c70f02
sha256
1ecb483ca875869ac3377c47ac0901c2db91c34b3a05e95f37ed61e184963f21
sha512
797375584b0c78414c04d74a12d0a27df1f4101bcac5165b1cca049cf47b928b3e3a0b18ae8644f8caae039e67cc70a609bde309d587cea2a346fe5c215aded7
ripemd-160
cc4bb87f11a667de70a4c3ef55f8f71f8fc1c70f
Diameter
19321287042
Circumference
60699613429.047
Area
2.9319866360026E+20
Volume
3.7766503598343E+30
Surface area
1.1727946544011E+21
Circumference
60699613429.047
Perimeter
38642574084
Area
9.3328033239839E+19
Diagonal
13662213088.65
Surface area
5.5996819943904E+20
Volume
9.0160885964613E+29
Space diagonal
16732725412.183
Perimeter
28981930563
Area
4.041222383547E+19
Altitude
8366362706.0915
Surface area
4.041222383547E+19
Volume
1.0625562310561E+29
Height
4554071029.55