19057 is an odd 5-digits composite number following 19056
and preceding 19058 . In scientific notation, it is written as 1.9057 × 10^4.
The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors.
There are 16704 positive integers (up to 19057) that are relatively prime to 19057.
19057 has 4 divisors, whose sum is 19440
The reverse of 19057 is 75091
Previous prime number is 323
Is Prime? no
Number parity odd
Number length 5
Sum of Digits 22
Digital Root 4
Name
nineteen thousand fifty-seven
Scientific notation
1.9057 × 10^4
Engineering notation
1.9057 × 10^3
Prime Factorization
323 × 59
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
19057
Product of the distinct prime numbers
The prime factorization of 19057 is 323 × 59.
Since it has a total of 2 prime factors.
2 , 2 , 22 , 28 , 740 , 49 , 214 , 9601 , 90420 , 15083 , 737835 , 622017 , 428426 , 7284044 , 57964599 , 83575219 , 654859365 , 904121494 , 7000891101 , 1577159633
n×2
38114
n×3
57171
n×4
76228
n×5
95285
n÷2
9528.5
n÷3
6352.3333333333
n÷3
4764.25
n÷5
3811.4
n2
363169249
n3
6920916378193
n4
131891903419224001
n5
2.5134640034602E+21
2 √n
138.04709341381
3 √n
26.710673864075
4 √n
11.749344382297
5 √n
7.1781231805634
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
-19056
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 19057 can be divided by 4 positive divisors.
The sum of these divisors (counting 19057) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101001110001
3
Ternary
222010211
4
Quaternary
10221301
5
Quinary
1102212
6
Senary
224121
8
Octal
45161
10
Decimal
19057
12
Duodecimal
b041
16
Hexadecimal
4a71
20
Vigesimal
27ch
36
Base36
epd
md5
7cbaaa9b7b79120a7e12db5b2e51137f
sha1
494eabedd5bd415c68ccd1913d8e12d6178f45bc
sha256
7319ea2a3609eb8739922922903a959445d926f8f3eef483b5c2ca6c34cc6726
sha512
5b169627725fef2bcc18c6b9d0d6aaccc4c5f12da7549fba700c0d292713fb0b7633d75fe209710f698cb4333bd42607e9a237f0e42585b0aacc0add253cf55b
ripemd-160
34b57b991bad86851a39efe22f84a864b8ed7af8
Diameter
38114
Circumference
119738.66239892
Area
1140929844.6681
Volume
28990266733121
Surface area
4563719378.6725
Circumference
119738.66239892
Perimeter
76228
Area
363169249
Diagonal
26950.667858144
Surface area
2179015494
Volume
6920916378193
Space diagonal
33007.69223984
Perimeter
57171
Area
157256897.75366
Altitude
16503.84611992
Surface area
157256897.75366
Volume
815637817174.22
Height
8983.5559527147