20190148 (number)

20190148 is an even 8-digits composite number following 20190147 and preceding 20190149. In scientific notation, it is written as 2.0190148 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8860320 positive integers (up to 20190148) that are relatively prime to 20190148.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand one hundred forty-eight

Notation

Scientific notation 2.0190148 × 10^7
Engineering notation 2.0190148 × 10^6

Prime Factorization of 20190148

Prime Factorization 2 × 2 × 11 × 29 × 15823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10095074
Product of the distinct prime numbers

The prime factorization of 20190148 is 2 × 2 × 11 × 29 × 15823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 36, 20, 5, 328, 5128, 8026, 81730, 55548, 945423, 373382, 2247587, 8154051, 75415859, 581280, 828992245, 249851399, 4425034494, 2357444930

Basic calculations (n = 20190148)

Multiplication

n×y
n×2 40380296
n×3 60570444
n×4 80760592
n×5 100950740

Division

n÷y
n÷2 10095074
n÷3 6730049.3333333
n÷3 5047537
n÷5 4038029.6

Exponentiation

ny
n2 407642076261904
n3 8.2303538507551E+21
n4 1.6617206233912E+29
n5 3.355038532092E+36

Nth Root

y√n
2√n 4493.3448565629
3√n 272.29928490343
4√n 67.032416460716
5√n 28.908655950313

Divisors of 20190148

1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 15823, 31646, 63292, 174053, 348106, 458867, 696212, 917734, 1835468, 5047537, 10095074, 20190148

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 -20190147
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 20190148 can be divided by 24 positive divisors. The sum of these divisors (counting 20190148) is 1, the average is 0.041666666666667.

Base conversion 20190148

Base System Value
2 Binary 1001101000001001111000100
3 Ternary 1101222202200021
4 Quaternary 1031001033010
5 Quinary 20132041043
6 Senary 2000424524
8 Octal 115011704
10 Decimal 20190148
12 Duodecimal 6918144
16 Hexadecimal 13413c4
20 Vigesimal 663f78
36 Base36 c0qtg

Cryptographic Hash Functions

md5 26725d5fba4d3e6198a72b411ddadac0
sha1 c8f3983934ee4be73296e7ff3464b11f95355fad
sha256 55b8f83ee2ef083b98ae1428a46d54c355ed7e7a70c4bf4c4c72f8f2299feed9
sha512 388a3bba1cf48042682bcba520b990716ac1bbbf4edf3cafe1a62fda8a66c9a35c448c466467204b583241c40806b1591281ec16abd0978243c3080569c51470
ripemd-160 8aab522d320d6ca0767226ead6cb0ae20f4d71f8

20190148 as geometric shapes

Circle

Radius = n
Diameter 40380296
Circumference 126858441.26338
Area 1.2806453520785E+15

Sphere

Radius = n
Volume 3.4475225591969E+22
Surface area 5.122581408314E+15
Circumference 126858441.26338

Square

Length = n
Perimeter 80760592
Area 407642076261904
Diagonal 28553181.12792

Cube

Length = n
Surface area 2445852457571424
Volume 8.2303538507551E+21
Space diagonal 34970362.148335

Equilateral Triangle

Length = n
Perimeter 60570444
Area 1.7651419684712E+14
Altitude 17485181.074168

Triangular Pyramid

Length = n
Surface area 1.7651419684712E+14
Volume 9.6995650323896E+20
Height 9517727.04264