996969621 is an odd 9-digits composite number following 996969620
and preceding 996969622 . In scientific notation, it is written as 9.96969621 × 10^8.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 664646412 positive integers (up to 996969621) that are relatively prime to 996969621.
996969621 has 4 divisors, whose sum is 1329292832
The reverse of 996969621 is 126969699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred ninety-six million nine hundred sixty-nine thousand six hundred twenty-one
Scientific notation
9.96969621 × 10^8
Engineering notation
9.96969621 × 10^6
Prime Factorization
3 × 332323207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996969621
Product of the distinct prime numbers
The prime factorization of 996969621 is 3 × 332323207.
Since it has a total of 2 prime factors.
1 , 10 , 64 , 50 , 524 , 227 , 6787 , 7028 , 20222 , 37147 , 450361 , 138964 , 5375610 , 1661012 , 46508742 , 40858747 , 244344678 , 980065534 , 7986614058 , 2913609991
n×2
1993939242
n×3
2990908863
n×4
3987878484
n×5
4984848105
n÷2
498484810.5
n÷3
332323207
n÷3
249242405.25
n÷5
199393924.2
n2
993948425196883641
n3
9.9093638476208E+26
n4
9.8793347195136E+35
n5
9.8493965910457E+44
2 √n
31574.825747738
3 √n
998.98885159017
4 √n
177.69306612172
5 √n
63.057447212182
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996969620
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996969621 can be divided by 4 positive divisors.
The sum of these divisors (counting 996969621) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011011001000110010010101
3
Ternary
2120110222022012210
4
Quaternary
323123020302111
5
Quinary
4020211011441
6
Senary
242532304033
8
Octal
7333106225
10
Decimal
996969621
12
Duodecimal
239a72019
16
Hexadecimal
3b6c8c95
20
Vigesimal
fbb1411
36
Base36
ghkiol
md5
a6b28d44b4265ce2bb9f19c412364a57
sha1
05539d0e3060876cb3378d1074dcb6ef87653f5c
sha256
14f5c7efc94a3df670b7432c7da6d12d4c2d652596578cdf83aa130b9fe552d6
sha512
5a58f84d0d33ca097457ba35ee0b2a06fcaa5d10a6744b16dcdc03f380413565d65e8ccdce72be8145efc5c516ee05334a4ee02b462a38bdf87af879dd7268f8
ripemd-160
45d465a8ff2fb87790ae12b334ac6fa25ee0e3be
Diameter
1993939242
Circumference
6264144874.3716
Area
3.1225810706457E+18
Volume
4.1508246220579E+27
Surface area
1.2490324282583E+19
Circumference
6264144874.3716
Perimeter
3987878484
Area
993948425196883641
Diagonal
1409927959.2922
Surface area
5963690551181301846
Volume
9.9093638476208E+26
Space diagonal
1726802037.1747
Perimeter
2990908863
Area
4.3039229313602E+17
Altitude
863401018.58734
Surface area
4.3039229313602E+17
Volume
1.1678297289829E+26
Height
469975986.43072