1994294015 is an odd 10-digits composite number following 1994294014
and preceding 1994294016 . In scientific notation, it is written as 1.994294015 × 10^9.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 1319339520 positive integers (up to 1994294015) that are relatively prime to 1994294015.
1994294015 has 16 divisors, whose sum is 2300942592
The reverse of 1994294015 is 5104924991
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion nine hundred ninety-four million two hundred ninety-four thousand fifteen
Scientific notation
1.994294015 × 10^9
Engineering notation
1.994294015 × 10^9
Prime Factorization
155 × 7 × 347 × 5297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1994294015
Product of the distinct prime numbers
The prime factorization of 1994294015 is 155 × 7 × 347 × 5297.
Since it has a total of 4 prime factors.
2 , 6 , 22 , 30 , 144 , 421 , 642 , 1313 , 69588 , 1267 , 92769 , 492196 , 3885339 , 4128356 , 16105146 , 59614887 , 791076468 , 359271020 , 4500628314 , 3678656743
n×2
3988588030
n×3
5982882045
n×4
7977176060
n×5
9971470075
n÷2
997147007.5
n÷3
664764671.66667
n÷3
498573503.75
n÷5
398858803
n2
3977208618264820225
n3
7.931723343812E+27
n4
1.58181883932E+37
n5
3.1546118440701E+46
2 √n
44657.519131721
3 √n
1258.7217268489
4 √n
211.32325743212
5 √n
72.436563272791
1 , 7 , 155 , 347 , 1085 , 2429 , 5297 , 37079 , 53785 , 376495 , 821035 , 1838059 , 5747245 , 12866413 , 284899145 , 1994294015
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1994294014
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1994294015 can be divided by 16 positive divisors.
The sum of these divisors (counting 1994294015) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1110110110111101000001011111111
3
Ternary
12010222121122002022
4
Quaternary
1312313220023333
5
Quinary
13041014402030
6
Senary
525520350355
8
Octal
16667501377
10
Decimal
1994294015
12
Duodecimal
477a753bb
16
Hexadecimal
76de82ff
20
Vigesimal
1b346f0f
36
Base36
wzcn3z
md5
402050f1b7d999578c3a2584ee5ca843
sha1
d90ca55c3182135a911a0fc7ea5940d57b7899aa
sha256
0811be4936978d79bb2375bd2087f0fc93c78b51ab211a6bcf9fa81f7be87ba1
sha512
4db7fa14972e42dde0aa6d3bb48a5e9504671d2a0fa6d83514c6e013d0f0367f592312cafe46afd01ff876466f181622b1aa0df1346bdff9d657cf0f07c6b766
ripemd-160
31b5daae2cba457270a35d62174fff2e2fe517f9
Diameter
3988588030
Circumference
12530518853.244
Area
1.2494769376935E+19
Volume
3.3224325049635E+28
Surface area
4.9979077507739E+19
Circumference
12530518853.244
Perimeter
7977176060
Area
3977208618264820225
Diagonal
2820357643.3725
Surface area
2.3863251709589E+19
Volume
7.931723343812E+27
Space diagonal
3454218559.2105
Perimeter
5982882045
Area
1.7221818497839E+18
Altitude
1727109279.6053
Surface area
1.7221818497839E+18
Volume
9.3476256048418E+26
Height
940119214.4575