19242590 is an even 8-digits composite number following 19242589
and preceding 19242591 . In scientific notation, it is written as 1.9242590 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors.
There are 7413120 positive integers (up to 19242590) that are relatively prime to 19242590.
19242590 has 32 divisors, whose sum is 35934624
The reverse of 19242590 is 09524291
Previous prime number is 131
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
nineteen million two hundred forty-two thousand five hundred ninety
Scientific notation
1.9242590 × 10^7
Engineering notation
1.9242590 × 10^6
Prime Factorization
2 × 5 × 37 × 131 × 397
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19242590
Product of the distinct prime numbers
The prime factorization of 19242590 is 2 × 5 × 37 × 131 × 397.
Since it has a total of 5 prime factors.
4 , 2 , 14 , 13 , 906 , 960 , 3802 , 2794 , 29788 , 8896 , 167106 , 594667 , 8090666 , 2211193 , 41859827 , 68088541 , 523384079 , 911852307 , 2674859843 , 3632372433
n×2
38485180
n×3
57727770
n×4
76970360
n×5
96212950
n÷2
9621295
n÷3
6414196.6666667
n÷3
4810647.5
n÷5
3848518
n2
370277269908100
n3
7.1250936911609E+21
n4
1.371052566106E+29
n5
2.6382602398025E+36
2 √n
4386.6376645445
3 √n
267.97102790693
4 √n
66.231696826704
5 √n
28.632067240659
1 , 2 , 5 , 10 , 37 , 74 , 131 , 185 , 262 , 370 , 397 , 655 , 794 , 1310 , 1985 , 3970 , 4847 , 9694 , 14689 , 24235 , 29378 , 48470 , 52007 , 73445 , 104014 , 146890 , 260035 , 520070 , 1924259 , 3848518 , 9621295 , 19242590
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-19242589
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 19242590 can be divided by 32 positive divisors.
The sum of these divisors (counting 19242590) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001001011001111001011110
3
Ternary
1100012121212112
4
Quaternary
1021121321132
5
Quinary
14411230330
6
Senary
1524234022
8
Octal
111317136
10
Decimal
19242590
12
Duodecimal
653b912
16
Hexadecimal
1259e5e
20
Vigesimal
60569a
36
Base36
bgfoe
md5
39d9cd68966e062a0de9df1e31508365
sha1
3cc850b54617011629a3b4ef37b9e47f5d4fb9b1
sha256
592c7fe69aaa5ccee911100c9792a8cc594f2e44d2e1e60254563a78ec1daaa5
sha512
dea128665ff66234d3f2fdbedd76e1620323aa96d2a020f7193fba08337f4ce8810a6d07f36f6ca84ae4c4bb1f72625eed4997648b441fd93dd735423e43f7a4
ripemd-160
16cc39de3191527f3ec6fd196e8093e3c7ce9b23
Diameter
38485180
Circumference
120904758.76008
Area
1.1632603509346E+15
Volume
2.984552266172E+22
Surface area
4.6530414037383E+15
Circumference
120904758.76008
Perimeter
76970360
Area
370277269908100
Diagonal
27213131.753185
Surface area
2221663619448600
Volume
7.1250936911609E+21
Space diagonal
33329143.549217
Perimeter
57727770
Area
1.6033476109218E+14
Altitude
16664571.774608
Surface area
1.6033476109218E+14
Volume
8.3970034426823E+20
Height
9071043.9177283