319291220 is an even 9-digits composite number following 319291219
and preceding 319291221 . In scientific notation, it is written as 3.19291220 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 127391616 positive integers (up to 319291220) that are relatively prime to 319291220.
319291220 has 24 divisors, whose sum is 672217224
The reverse of 319291220 is 022192913
Previous prime number is 397
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
three hundred nineteen million two hundred ninety-one thousand two hundred twenty
Scientific notation
3.19291220 × 10^8
Engineering notation
3.19291220 × 10^6
Prime Factorization
2 × 2 × 5 × 397 × 40213
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
159645610 Product of the distinct prime numbers
The prime factorization of 319291220 is 2 × 2 × 5 × 397 × 40213.
Since it has a total of 5 prime factors.
10 , 10 , 22 , 50 , 623 , 117 , 6317 , 6229 , 31889 , 13342 , 706402 , 425209 , 6063134 , 8794538 , 33443860 , 97687356 , 904086483 , 548223734 , 9671519896 , 5268183188
n×2
638582440
n×3
957873660
n×4
1277164880
n×5
1596456100
n÷2
159645610
n÷3
106430406.66667
n÷3
79822805
n÷5
63858244
n2
101946883169088400
n3
3.2550744702256E+25
n4
1.0393166987892E+34
n5
3.3184469672277E+42
2 √n17868.721834535
3 √n683.48500671794
4 √n133.67393850162
5 √n50.215454201041
1 , 2 , 4 , 5 , 10 , 20 , 397 , 794 , 1588 , 1985 , 3970 , 7940 , 40213 , 80426 , 160852 , 201065 , 402130 , 804260 , 15964561 , 31929122 , 63858244 , 79822805 , 159645610 , 319291220
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-319291219 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 319291220 can be divided by 24 positive divisors.
The sum of these divisors (counting 319291220) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10011000001111111111101010100
3
Ternary
211020210200012202
4
Quaternary
103001333331110
5
Quinary
1123214304340
6
Senary
51403304032
8
Octal
2301777524
10
Decimal
319291220
12
Duodecimal
8ab1b018
16
Hexadecimal
1307ff54
20
Vigesimal
4jfb810
36
Base36
5a3iok
md5
2634e5c7640291a443369d3888b097dc
sha1
02d0dc83ca2f5cfaa90fb157971835c6d6fca7d5
sha256
c34eb4b202706f70df502252add04674ef45f2db9e65c220e0b3a3c8e7af8391
sha512
e16674f65fda139fe336805d4d64bdbfe8fe49efc84589842fde42647ad0932475c1b6f7ef62cf9c788a220548a51efe662589b9338f974ec01754f0e565eeb1
ripemd-160
b2f88cd487daa8ad992e173f04a5b8fa7e092d16
Diameter
638582440
Circumference
2006165902.2154
Area
3.2027557922039E+17
Volume
1.3634824056731E+26
Surface area
1.2811023168815E+18
Circumference
2006165902.2154
Perimeter
1277164880
Area
101946883169088400
Diagonal
451545973.67065
Surface area
611681299014530400
Volume
3.2550744702256E+25
Space diagonal
553028615.45065
Perimeter
957873660
Area
4.4144295330537E+16
Altitude
276514307.72533
Surface area
4.4144295330537E+16
Volume
3.8361420519395E+24
Height
150515324.55688