996855621 is an odd 9-digits composite number following 996855620
and preceding 996855622 . In scientific notation, it is written as 9.96855621 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 663684000 positive integers (up to 996855621) that are relatively prime to 996855621.
996855621 has 8 divisors, whose sum is 1330913664
The reverse of 996855621 is 126558699
Previous prime number is 751
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred ninety-six million eight hundred fifty-five thousand six hundred twenty-one
Scientific notation
9.96855621 × 10^8
Engineering notation
9.96855621 × 10^6
Prime Factorization
3 × 751 × 442457
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996855621
Product of the distinct prime numbers
The prime factorization of 996855621 is 3 × 751 × 442457.
Since it has a total of 3 prime factors.
8 , 1 , 9 , 23 , 715 , 111 , 5895 , 4592 , 43775 , 72861 , 177527 , 366600 , 8339150 , 9443946 , 4679824 , 59995550 , 220782964 , 526497602 , 9969514193 , 5287537978
n×2
1993711242
n×3
2990566863
n×4
3987422484
n×5
4984278105
n÷2
498427810.5
n÷3
332285207
n÷3
249213905.25
n÷5
199371124.2
n2
993721129119295641
n3
9.9059649326904E+26
n4
9.8748168245813E+35
n5
9.8437666579292E+44
2 √n
31573.020460513
3 √n
998.95077317476
4 √n
177.68798625825
5 √n
63.056005066374
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
-996855620
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 996855621 can be divided by 8 positive divisors.
The sum of these divisors (counting 996855621) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010101100111101000101
3
Ternary
2120110202111211120
4
Quaternary
323122230331011
5
Quinary
4020143334441
6
Senary
242530024153
8
Octal
7332547505
10
Decimal
996855621
12
Duodecimal
239a18059
16
Hexadecimal
3b6acf45
20
Vigesimal
fba6j11
36
Base36
ghi2px
md5
2083e14ba7df3580ed902345d68cd77b
sha1
4c513f8c8ec289fa64c4a43cabf7c3a480fc5339
sha256
1f520376e0f3631f3d2afcaf65b7d2409d88c46bec6a1f687392e85f4c9a9916
sha512
1fdaf004b7f9dabe0aa787ce2f24f0f8923deae0a69d8dfafcbbed13906a31b363cb6158a8ffca7e6682012322806cebabf7f90e376b5ba3d385dd9e70196311
ripemd-160
8547999f6307843fcee4c8b07805bc6dc33aaeff
Diameter
1993711242
Circumference
6263428591.2466
Area
3.1218669989581E+18
Volume
4.1494008879011E+27
Surface area
1.2487467995833E+19
Circumference
6263428591.2466
Perimeter
3987422484
Area
993721129119295641
Diagonal
1409766738.9461
Surface area
5962326774715773846
Volume
9.9059649326904E+26
Space diagonal
1726604583.3826
Perimeter
2990566863
Area
4.3029387104733E+17
Altitude
863302291.69131
Surface area
4.3029387104733E+17
Volume
1.1674291630169E+26
Height
469922246.31535