9921882021 is an odd 10-digits composite number following 9921882020
and preceding 9921882022 . In scientific notation, it is written as 9.921882021 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 6614326560 positive integers (up to 9921882021) that are relatively prime to 9921882021.
9921882021 has 8 divisors, whose sum is 13229698944
The reverse of 9921882021 is 1202881299
Previous prime number is 34297
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
nine billion nine hundred twenty-one million eight hundred eighty-two thousand twenty-one
Scientific notation
9.921882021 × 10^9
Engineering notation
9.921882021 × 10^9
Prime Factorization
3 × 34297 × 96431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9921882021
Product of the distinct prime numbers
The prime factorization of 9921882021 is 3 × 34297 × 96431.
Since it has a total of 3 prime factors.
4 , 2 , 27 , 80 , 732 , 6 , 9621 , 8735 , 34673 , 87297 , 471200 , 652111 , 3116162 , 2098204 , 98191193 , 58487685 , 236056161 , 197817523 , 3481156844 , 5317909974
n×2
19843764042
n×3
29765646063
n×4
39687528084
n×5
49609410105
n÷2
4960941010.5
n÷3
3307294007
n÷3
2480470505.25
n÷5
1984376404.2
n2
9.8443742838643E+19
n3
9.7674720215068E+29
n4
9.6911705040809E+39
n5
9.6154650386886E+49
2 √n
99608.644308614
3 √n
2148.8100154373
4 √n
315.60837173404
5 √n
99.84327354772
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
-9921882020
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 9921882021 can be divided by 8 positive divisors.
The sum of these divisors (counting 9921882021) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111011000111110011110100101
3
Ternary
221121110202211101220
4
Quaternary
21033120332132211
5
Quinary
130310000211041
6
Senary
4320312210553
8
Octal
111730763645
10
Decimal
9921882021
12
Duodecimal
1b0a999a59
16
Hexadecimal
24f63e7a5
20
Vigesimal
7f0bf511
36
Base36
4k38d5x
md5
1e135a4cce0e31bf18939b4abf40cb9d
sha1
4f0a19173a4957a4872602aa1bab79d50fe165e8
sha256
93dad8e462f7b2c64a19ffb5ca1c55016b918b11ff4d28a7e35a2bd232d58edb
sha512
9a2ed5eef75f794fa961bc90c4fac40ae4e26893394f9caa29631cfca332f1ffe4e63c670e9e5d8eef9f01aafdec76776c3cda5dbf04a9ca46b79a975c8a930d
ripemd-160
6ed86b713c6e10afd17667306dd7f34a113147ad
Diameter
19843764042
Circumference
62341023333.916
Area
3.0927013929376E+20
Volume
4.0913891129213E+30
Surface area
1.2370805571751E+21
Circumference
62341023333.916
Perimeter
39687528084
Area
9.8443742838643E+19
Diagonal
14031660118.364
Surface area
5.9066245703186E+20
Volume
9.7674720215068E+29
Space diagonal
17185203767.076
Perimeter
29765646063
Area
4.2627391070944E+19
Altitude
8592601883.5381
Surface area
4.2627391070944E+19
Volume
1.1511076169096E+29
Height
4677220039.4547