996820221 is an odd 9-digits composite number following 996820220
and preceding 996820222 . In scientific notation, it is written as 9.96820221 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 643109760 positive integers (up to 996820221) that are relatively prime to 996820221.
996820221 has 8 divisors, whose sum is 1371967744
The reverse of 996820221 is 122028699
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
nine hundred ninety-six million eight hundred twenty thousand two hundred twenty-one
Scientific notation
9.96820221 × 10^8
Engineering notation
9.96820221 × 10^6
Prime Factorization
3 × 31 × 10718497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996820221
Product of the distinct prime numbers
The prime factorization of 996820221 is 3 × 31 × 10718497.
Since it has a total of 3 prime factors.
1 , 10 , 51 , 20 , 894 , 42 , 3668 , 1498 , 81316 , 81694 , 751883 , 518540 , 3124909 , 9649989 , 62153808 , 61058563 , 102128544 , 159571660 , 9563094718 , 7721121195
n×2
1993640442
n×3
2990460663
n×4
3987280884
n×5
4984101105
n÷2
498410110.5
n÷3
332273407
n÷3
249205055.25
n÷5
199364044.2
n2
993650552994488841
n3
9.9049096383274E+26
n4
9.8734142146625E+35
n5
9.8420189394844E+44
2 √n
31572.459850319
3 √n
998.938948234
4 √n
177.68640873831
5 √n
63.055557215303
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
-996820220
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 996820221 can be divided by 8 positive divisors.
The sum of these divisors (counting 996820221) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010100100010011111101
3
Ternary
2120110200201021110
4
Quaternary
323122210103331
5
Quinary
4020141221341
6
Senary
242525152233
8
Octal
7332442375
10
Decimal
996820221
12
Duodecimal
2399bb679
16
Hexadecimal
3b6a44fd
20
Vigesimal
fba2ab1
36
Base36
ghhbel
md5
4c506fa1fca0a306670a1c0e6b78b379
sha1
461a17836ec0feb29946d668c28fb211442fc3f5
sha256
269b42548fecb8c8310fc6e06f143c44be3e49a385907929902b7992876f558d
sha512
ddc1246a757d2f224e81a84c45af01bb51a7b9c5ec21cdd0c6b1d4231ad3437bd04fb1d8cac0e3d11e6dfdd47ef46ce2fdac548a0b02e3f70005edbdf4b6080f
ripemd-160
19a4d861d02d14ea343de6211c91ce46282daad4
Diameter
1993640442
Circumference
6263206166.4867
Area
3.1216452775229E+18
Volume
4.148958847232E+27
Surface area
1.2486581110092E+19
Circumference
6263206166.4867
Perimeter
3987280884
Area
993650552994488841
Diagonal
1409716675.7859
Surface area
5961903317966933046
Volume
9.9049096383274E+26
Space diagonal
1726543268.784
Perimeter
2990460663
Area
4.3026331068884E+17
Altitude
863271634.39202
Surface area
4.3026331068884E+17
Volume
1.1673047953835E+26
Height
469905558.59532