9940553521 is an odd 10-digits composite number following 9940553520
and preceding 9940553522 . In scientific notation, it is written as 9.940553521 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 9898883280 positive integers (up to 9940553521) that are relatively prime to 9940553521.
9940553521 has 8 divisors, whose sum is 9982289664
The reverse of 9940553521 is 1253550499
Previous prime number is 317
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
nine billion nine hundred forty million five hundred fifty-three thousand five hundred twenty-one
Scientific notation
9.940553521 × 10^9
Engineering notation
9.940553521 × 10^9
Prime Factorization
991 × 317 × 31643
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9940553521 Product of the distinct prime numbers
The prime factorization of 9940553521 is 991 × 317 × 31643.
Since it has a total of 3 prime factors.
8 , 8 , 83 , 26 , 72 , 348 , 4756 , 1918 , 68026 , 5231 , 813404 , 388181 , 9259885 , 5619067 , 32430119 , 89431980 , 914636299 , 783560128 , 6684741152 , 6643894512
n×2
19881107042
n×3
29821660563
n×4
39762214084
n×5
49702767605
n÷2
4970276760.5
n÷3
3313517840.3333
n÷3
2485138380.25
n÷5
1988110704.2
n2
9.8814604303865E+19
n3
9.8227186273901E+29
n4
9.7643260237295E+39
n5
9.7062805435376E+49
2 √n99702.324551637
3 √n2150.1570839618
4 √n315.75674901993
5 √n99.880823318706
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
-9940553520 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 9940553521 can be divided by 8 positive divisors.
The sum of these divisors (counting 9940553521) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000100000001100111100110001
3
Ternary
221122202220102212221
4
Quaternary
21100200030330301
5
Quinary
130324240203041
6
Senary
4322220321041
8
Octal
112040147461
10
Decimal
9940553521
12
Duodecimal
1b150a3181
16
Hexadecimal
25080cf31
20
Vigesimal
7f6893g1
36
Base36
4keck6p
md5
3010505db682bb1eedf7b93fc06fd176
sha1
4aa62af590e1beffdb54627c00f9619ee2f1074b
sha256
036b3a91b7208822d58fafcedb771666c0964ba838e1679640346574bb091eee
sha512
0b0f848002d4fd002d64cad3980792875fe4713cb8dc9cc0c50c2ff699d38955ae3ca4e23840421391c63d675d29b98072c78672ed385dfcaa6345653a759a28
ripemd-160
211bf9eafffe023168941615e63e34db96004009
Diameter
19881107042
Circumference
62458339828.38
Area
3.1043523494841E+20
Volume
4.1145307570785E+30
Surface area
1.2417409397936E+21
Circumference
62458339828.38
Perimeter
39762214084
Area
9.8814604303865E+19
Diagonal
14058065606.894
Surface area
5.9288762582319E+20
Volume
9.8227186273901E+29
Space diagonal
17217543753.73
Perimeter
29821660563
Area
4.2787978796027E+19
Altitude
8608771876.8648
Surface area
4.2787978796027E+19
Volume
1.1576184918525E+29
Height
4686021868.9646