20148042 (number)

20148042 is an even 8-digits composite number following 20148041 and preceding 20148043. In scientific notation, it is written as 2.0148042 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 6580224 positive integers (up to 20148042) that are relatively prime to 20148042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148042 × 10^7
Engineering notation 2.0148042 × 10^6

Prime Factorization of 20148042

Prime Factorization 2 × 3 × 137 × 127 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20148042
Product of the distinct prime numbers

The prime factorization of 20148042 is 2 × 3 × 137 × 127 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 55, 8, 280, 448, 8586, 2010, 93407, 48210, 150590, 658606, 1955187, 2127135, 10240396, 20412905, 155805215, 623615535, 7825782560, 9663096770

Basic calculations (n = 20148042)

Multiplication

n×y
n×2 40296084
n×3 60444126
n×4 80592168
n×5 100740210

Division

n÷y
n÷2 10074021
n÷3 6716014
n÷3 5037010.5
n÷5 4029608.4

Exponentiation

ny
n2 405943596433764
n3 8.1789686305785E+21
n4 1.6479020348558E+29
n5 3.320199941016E+36

Nth Root

y√n
2√n 4488.6570374668
3√n 272.10986226655
4√n 66.997440529223
5√n 28.896588237506

Divisors of 20148042

1, 2, 3, 6, 127, 137, 193, 254, 274, 381, 386, 411, 579, 762, 822, 1158, 17399, 24511, 26441, 34798, 49022, 52197, 52882, 73533, 79323, 104394, 147066, 158646, 3358007, 6716014, 10074021, 20148042

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 -20148041
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 20148042 can be divided by 32 positive divisors. The sum of these divisors (counting 20148042) is 1, the average is 0.03125.

Base conversion 20148042

Base System Value
2 Binary 1001100110110111101001010
3 Ternary 1101220121220210
4 Quaternary 1030312331022
5 Quinary 20124214132
6 Senary 1555501550
8 Octal 114667512
10 Decimal 20148042
12 Duodecimal 68b78b6
16 Hexadecimal 1336f4a
20 Vigesimal 65ia22
36 Base36 bzubu

Cryptographic Hash Functions

md5 fd2a1d524761473cbca32c673fab7764
sha1 7ae1c29c59057f4de1aa75b885b8f83444de73b5
sha256 c0fce61d1d99ec4e63ce62249ac1aaae93c3dfe8580b94383a5642c2e151d537
sha512 9d71245a1341f8922bb04ae06d77c7d88084e240b7ebcdde68a09552708077a6935dcd0f36f5f6583ad7dff691793eed7cf561d090b8207ed7a3f2cd375a0521
ripemd-160 6b1b8bfa0582b788d0ecb5ab86c53020fef1b2ea

20148042 as geometric shapes

Circle

Radius = n
Diameter 40296084
Circumference 126593881.46284
Area 1.2753094203281E+15

Sphere

Radius = n
Volume 3.4259983685022E+22
Surface area 5.1012376813125E+15
Circumference 126593881.46284

Square

Length = n
Perimeter 80592168
Area 405943596433764
Diagonal 28493634.251663

Cube

Length = n
Surface area 2435661578602584
Volume 8.1789686305785E+21
Space diagonal 34897432.417032

Equilateral Triangle

Length = n
Perimeter 60444126
Area 1.7577873350763E+14
Altitude 17448716.208516

Triangular Pyramid

Length = n
Surface area 1.7577873350763E+14
Volume 9.6390069696569E+20
Height 9497878.0838876