994366921 is an odd 9-digits composite number following 994366920
and preceding 994366922 . In scientific notation, it is written as 9.94366921 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 973210132 positive integers (up to 994366921) that are relatively prime to 994366921.
994366921 has 4 divisors, whose sum is 1015523712
The reverse of 994366921 is 129663499
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred ninety-four million three hundred sixty-six thousand nine hundred twenty-one
Scientific notation
9.94366921 × 10^8
Engineering notation
9.94366921 × 10^6
Prime Factorization
47 × 21156743
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
994366921
Product of the distinct prime numbers
The prime factorization of 994366921 is 47 × 21156743.
Since it has a total of 2 prime factors.
9 , 7 , 14 , 44 , 582 , 596 , 8663 , 7936 , 39087 , 87197 , 391798 , 832456 , 1602694 , 980679 , 26236794 , 69442643 , 235946344 , 667917065 , 2847995755 , 4598287617
n×2
1988733842
n×3
2983100763
n×4
3977467684
n×5
4971834605
n÷2
497183460.5
n÷3
331455640.33333
n÷3
248591730.25
n÷5
198873384.2
n2
988765573579020241
n3
9.8319577899057E+26
n4
9.7765735949505E+35
n5
9.7215013835408E+44
2 √n
31533.584017679
3 √n
998.11877019366
4 √n
177.57698053993
5 √n
63.024489083
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
-994366920
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 994366921 can be divided by 4 positive divisors.
The sum of these divisors (counting 994366921) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011010001001101010111001001
3
Ternary
2120022002001222111
4
Quaternary
323101031113021
5
Quinary
4014024220141
6
Senary
242400422321
8
Octal
7321152711
10
Decimal
994366921
12
Duodecimal
2390179a1
16
Hexadecimal
3b44d5c9
20
Vigesimal
faefh61
36
Base36
gg0qfd
md5
d2b64cbfcac60e5d6464a94d10c70c67
sha1
0474e976e871640c9e4b695911ea0918906efae3
sha256
b83ea4f000692ce84b6638b2b578d4cdaead83c2bcd75544216198b401a3bc02
sha512
73950bc7bcc3026ef9dd837b4691ef4af6904d3f509ebcc3fdcb74f3c23db0710047153f6c92ddce303e49a313fbc6be2023507cda1ebe607cb6cd77d09fa2b6
ripemd-160
67bafd2501e4875b55ffee94812bfd311d34a103
Diameter
1988733842
Circumference
6247791627.9726
Area
3.1062986620783E+18
Volume
4.118400848423E+27
Surface area
1.2425194648313E+19
Circumference
6247791627.9726
Perimeter
3977467684
Area
988765573579020241
Diagonal
1406247185.6534
Surface area
5932593441474121446
Volume
9.8319577899057E+26
Space diagonal
1722294028.5378
Perimeter
2983100763
Area
4.2814805255346E+17
Altitude
861147014.26891
Surface area
4.2814805255346E+17
Volume
1.158707337597E+26
Height
468749061.88446