994708921 is an odd 9-digits composite number following 994708920
and preceding 994708922 . In scientific notation, it is written as 9.94708921 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 990439552 positive integers (up to 994708921) that are relatively prime to 994708921.
994708921 has 4 divisors, whose sum is 998978292
The reverse of 994708921 is 129807499
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred ninety-four million seven hundred eight thousand nine hundred twenty-one
Scientific notation
9.94708921 × 10^8
Engineering notation
9.94708921 × 10^6
Prime Factorization
233 × 4269137
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
994708921
Product of the distinct prime numbers
The prime factorization of 994708921 is 233 × 4269137.
Since it has a total of 2 prime factors.
2 , 2 , 67 , 84 , 796 , 731 , 8387 , 5881 , 95193 , 20343 , 107413 , 937630 , 2291471 , 3199264 , 30006580 , 80804481 , 237808599 , 805835915 , 160974839 , 3189758826
n×2
1989417842
n×3
2984126763
n×4
3978835684
n×5
4973544605
n÷2
497354460.5
n÷3
331569640.33333
n÷3
248677230.25
n÷5
198941784.2
n2
989445837516984241
n3
9.8421060142446E+26
n4
9.7900306537969E+35
n5
9.7382308281952E+44
2 √n
31539.006341355
3 √n
998.23318721101
4 √n
177.59224741343
5 √n
63.028823782814
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
-994708920
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 994708921 can be divided by 4 positive divisors.
The sum of these divisors (counting 994708921) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011010010100000110110111001
3
Ternary
2120022201110010011
4
Quaternary
323102200312321
5
Quinary
4014121141141
6
Senary
242412021521
8
Octal
7322406671
10
Decimal
994708921
12
Duodecimal
2391618a1
16
Hexadecimal
3b4a0db9
20
Vigesimal
fagic61
36
Base36
gg82bd
md5
0faa7a843fe8291ea7c904e53aa488b5
sha1
8f804660cbbb45b951d482e16770ababba89af72
sha256
4f0ae04f44f7ef251af2693c885c205013a2552b8ffba8c8b1f540f97ee0f7e6
sha512
b2ea761266f9aa71af3bed32a6ba21856be67733501b3601395e173f545da3703a8767a882f05fcbcc9579f9c64a7b2f25a2bc559b65bfde0bf94bb5d575dd65
ripemd-160
f9e6bf7980e7f37400bfe2bc65b7e8db303de971
Diameter
1989417842
Circumference
6249940477.3477
Area
3.1084357742684E+18
Volume
4.1226517266937E+27
Surface area
1.2433743097073E+19
Circumference
6249940477.3477
Perimeter
3978835684
Area
989445837516984241
Diagonal
1406730846.6917
Surface area
5936675025101905446
Volume
9.8421060142446E+26
Space diagonal
1722886389.914
Perimeter
2984126763
Area
4.2844261547924E+17
Altitude
861443194.95701
Surface area
4.2844261547924E+17
Volume
1.1599033173049E+26
Height
468910282.23057