319171921 is an odd 9-digits composite number following 319171920
and preceding 319171922 . In scientific notation, it is written as 3.19171921 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 309814560 positive integers (up to 319171921) that are relatively prime to 319171921.
319171921 has 8 divisors, whose sum is 328608000
The reverse of 319171921 is 129171913
Previous prime number is 199
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
three hundred nineteen million one hundred seventy-one thousand nine hundred twenty-one
Scientific notation
3.19171921 × 10^8
Engineering notation
3.19171921 × 10^6
Prime Factorization
41 × 199 × 39119
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
319171921
Product of the distinct prime numbers
The prime factorization of 319171921 is 41 × 199 × 39119.
Since it has a total of 3 prime factors.
4 , 5 , 52 , 58 , 853 , 922 , 4381 , 1541 , 61117 , 67337 , 855160 , 727863 , 2786845 , 2554299 , 98964369 , 25362252 , 955446149 , 628707425 , 3020780021 , 2831787965
n×2
638343842
n×3
957515763
n×4
1276687684
n×5
1595859605
n÷2
159585960.5
n÷3
106390640.33333
n÷3
79792980.25
n÷5
63834384.2
n2
101870715154830241
n3
3.2514271849611E+25
n4
1.0377642606157E+34
n5
3.3122521260584E+42
2 √n
17865.383315227
3 √n
683.39987102764
4 √n
133.66145037081
5 √n
50.211701170185
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
-319171920
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 319171921 can be divided by 8 positive divisors.
The sum of these divisors (counting 319171921) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011000001100010110101010001
3
Ternary
211020120121120021
4
Quaternary
103001202311101
5
Quinary
1123202000141
6
Senary
51400543441
8
Octal
2301426521
10
Decimal
319171921
12
Duodecimal
8aa81b81
16
Hexadecimal
13062d51
20
Vigesimal
4jeg9g1
36
Base36
5a0ymp
md5
aa154fe36bdb1178a3eb311397cbfb1d
sha1
48fe619c918a58903bdb1da9fe119ced20a9a073
sha256
32ee93eb90e01d6b8cccd9814bd93b6c525a4716218fdf4be891d0481604e4c7
sha512
7c45deffc722f046ede01ceff83b0b9b5b294924da433b36a5e55babf929baa425f96041f4cd46f8d28c29632e749a8c25159db526a11a8865bcec77dc59caff
ripemd-160
b4f292c8f13a542d56ed5844b994139af74c57ea
Diameter
638343842
Circumference
2005416324.4915
Area
3.2003629034635E+17
Volume
1.3619546343941E+26
Surface area
1.2801451613854E+18
Circumference
2005416324.4915
Perimeter
1276687684
Area
101870715154830241
Diagonal
451377259.40687
Surface area
611224290928981446
Volume
3.2514271849611E+25
Space diagonal
552821983.52136
Perimeter
957515763
Area
4.4111313612886E+16
Altitude
276410991.76068
Surface area
4.4111313612886E+16
Volume
3.8318436850338E+24
Height
150459086.46896