1994170237 is an odd 10-digits prime number following 1994170236
and preceding 1994170238 . In scientific notation, it is written as 1.994170237 × 10^9.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 1994170236 positive integers (up to 1994170237) that are relatively prime to 1994170237.
1994170237 has 2 divisors, whose sum is 1994170238
The reverse of 1994170237 is 7320714991
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion nine hundred ninety-four million one hundred seventy thousand two hundred thirty-seven
Scientific notation
1.994170237 × 10^9
Engineering notation
1.994170237 × 10^9
Prime Factorization
1994170237
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1994170237 Product of the distinct prime numbers
The prime factorization of 1994170237 is 1994170237.
Since it has a total of 1 prime factors.
4 , 4 , 77 , 32 , 267 , 995 , 1560 , 8158 , 25864 , 77388 , 959723 , 471986 , 2129921 , 4031126 , 38474879 , 94158293 , 83238242 , 58376478 , 9057601217 , 2762085186
n×2
3988340474
n×3
5982510711
n×4
7976680948
n×5
9970851185
n÷2
997085118.5
n÷3
664723412.33333
n÷3
498542559.25
n÷5
398834047.4
n2
3976714934136636169
n3
7.9302465626887E+27
n4
1.5814261667385E+37
n5
3.153632993723E+46
2 √n44656.133251772
3 √n1258.6956850048
4 √n211.31997835456
5 √n72.435664079847
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1994170238 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
997085119 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44656.133262968 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999989971 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1994170237 can be divided by 2 positive divisors.
The sum of these divisors (counting 1994170237) is 1994170238, the average is 997085119.
Base
System
Value
2
Binary
1110110110111001001111101111101
3
Ternary
12010222101100021221
4
Quaternary
1312313021331331
5
Quinary
13041001421422
6
Senary
525513553341
8
Octal
16667117575
10
Decimal
1994170237
12
Duodecimal
477a15851
16
Hexadecimal
76dc9f7d
20
Vigesimal
1b33b5bh
36
Base36
wz9zlp
md5
e95f36b142909ea98a5bf3340fb7cb30
sha1
5ccacca80bf5355a1c96d59a9945bfd29fe1a87f
sha256
31a0bc281e9fc59af7737fe11c40391653885649e48200b370090759d8c5f9b3
sha512
d062d6a1094b16bc6ff477161fb5dad994bf330f0eaaec47f00bbda6e152d29ab87704cb3149c3d421df42f2adb5461048a468ccc2680276746273abe43751fa
ripemd-160
b24e70b4776925afa13c4caa1cec685991a844da
Diameter
3988340474
Circumference
12529741133.133
Area
1.2493218422504E+19
Volume
3.3218139123331E+28
Surface area
4.9972873690018E+19
Circumference
12529741133.133
Perimeter
7976680948
Area
3976714934136636169
Diagonal
2820182594.8462
Surface area
2.386028960482E+19
Volume
7.9302465626887E+27
Space diagonal
3454004169.4257
Perimeter
5982510711
Area
1.7219680782856E+18
Altitude
1727002084.7128
Surface area
1.7219680782856E+18
Volume
9.3458852015975E+26
Height
940060864.94872