996909861 is an odd 9-digits composite number following 996909860
and preceding 996909862 . In scientific notation, it is written as 9.96909861 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 635710592 positive integers (up to 996909861) that are relatively prime to 996909861.
996909861 has 8 divisors, whose sum is 1387005120
The reverse of 996909861 is 168909699
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred ninety-six million nine hundred nine thousand eight hundred sixty-one
Scientific notation
9.96909861 × 10^8
Engineering notation
9.96909861 × 10^6
Prime Factorization
3 × 23 × 14447969
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996909861
Product of the distinct prime numbers
The prime factorization of 996909861 is 3 × 23 × 14447969.
Since it has a total of 3 prime factors.
3 , 8 , 44 , 63 , 783 , 465 , 7397 , 3814 , 72416 , 48977 , 367731 , 743655 , 2999276 , 460118 , 5484280 , 4457214 , 305460506 , 716350695 , 5372039394 , 1702573084
n×2
1993819722
n×3
2990729583
n×4
3987639444
n×5
4984549305
n÷2
498454930.5
n÷3
332303287
n÷3
249227465.25
n÷5
199381972.2
n2
993829270959039321
n3
9.9075820036951E+26
n4
9.8769661981498E+35
n5
9.8464449996992E+44
2 √n
31573.879410044
3 √n
998.968890846
4 √n
177.69040325815
5 √n
63.056691240622
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
-996909860
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 996909861 can be divided by 8 positive divisors.
The sum of these divisors (counting 996909861) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010111010001100100101
3
Ternary
2120110212021020110
4
Quaternary
323122322030211
5
Quinary
4020202103421
6
Senary
242531123233
8
Octal
7332721445
10
Decimal
996909861
12
Duodecimal
239a43519
16
Hexadecimal
3b6ba325
20
Vigesimal
fbaded1
36
Base36
ghj8kl
md5
1bd91cdee6634c591a56b328d245647e
sha1
8b570e291f8ae061188dc0eb3d40b50f3339fc7b
sha256
c97706ac83234607a210a8c4a354593bbca54d7fa91c9068ba805cb4df008ff9
sha512
fde335ef4e6f2c451544fddca73456feb9fb4fe6a0bea5d793728235935febee49c29600b14676245c83bfa9ccf5b1790664283be60e8aac07b235642086b8e7
ripemd-160
b635b64a1999c2b4874c9972999cfffc48f4515c
Diameter
1993819722
Circumference
6263769391.2176
Area
3.1222067365674E+18
Volume
4.1500782450196E+27
Surface area
1.248882694627E+19
Circumference
6263769391.2176
Perimeter
3987639444
Area
993829270959039321
Diagonal
1409843445.8897
Surface area
5962975625754235926
Volume
9.9075820036951E+26
Space diagonal
1726698529.8184
Perimeter
2990729583
Area
4.3034069783755E+17
Altitude
863349264.90921
Surface area
4.3034069783755E+17
Volume
1.1676197366624E+26
Height
469947815.29656