20148040 (number)

20148040 is an even 8-digits composite number following 20148039 and preceding 20148041. In scientific notation, it is written as 2.0148040 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 32 positive divisors. There are 7069440 positive integers (up to 20148040) that are relatively prime to 20148040.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand forty

Notation

Scientific notation 2.0148040 × 10^7
Engineering notation 2.0148040 × 10^6

Prime Factorization of 20148040

Prime Factorization 2 × 2 × 2 × 55 × 1579 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5037010
Product of the distinct prime numbers

The prime factorization of 20148040 is 2 × 2 × 2 × 55 × 1579 × 29. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 49, 86, 16, 385, 6314, 8270, 23539, 29009, 229081, 890406, 7473069, 3402045, 29960435, 91361430, 353975684, 727559518, 5980701024, 5981532410

Basic calculations (n = 20148040)

Multiplication

n×y
n×2 40296080
n×3 60444120
n×4 80592160
n×5 100740200

Division

n÷y
n÷2 10074020
n÷3 6716013.3333333
n÷3 5037010
n÷5 4029608

Exponentiation

ny
n2 405943515841600
n3 8.1789661949172E+21
n4 1.6479013805384E+29
n5 3.3201982931143E+36

Nth Root

y√n
2√n 4488.656814683
3√n 272.10985326286
4√n 66.997438866594
5√n 28.896587663821

Divisors of 20148040

1, 2, 4, 8, 29, 55, 58, 110, 116, 220, 232, 440, 1579, 1595, 3158, 3190, 6316, 6380, 12632, 12760, 45791, 86845, 91582, 173690, 183164, 347380, 366328, 694760, 2518505, 5037010, 10074020, 20148040

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 -20148039
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 20148040 can be divided by 32 positive divisors. The sum of these divisors (counting 20148040) is 1, the average is 0.03125.

Base conversion 20148040

Base System Value
2 Binary 1001100110110111101001000
3 Ternary 1101220121220201
4 Quaternary 1030312331020
5 Quinary 20124214130
6 Senary 1555501544
8 Octal 114667510
10 Decimal 20148040
12 Duodecimal 68b78b4
16 Hexadecimal 1336f48
20 Vigesimal 65ia20
36 Base36 bzubs

Cryptographic Hash Functions

md5 e80a549e44bcf346a3cb871407c729b8
sha1 355b1554d6c0092620d249d34e974a3f0b1aa05c
sha256 b30cca0f304d978e0a8d07a6513042a014f053cce730d0a4b41d74b197ff9f5b
sha512 22778f615305fcd320f31de645c3e108ee99a27b984d52c6d17f8c86414af023e125c7a8adb6f0c8f1023cc8f5b4d100b723b1ee67fcaddfcedd1744a7135fee
ripemd-160 95cef23903282e357c292c5cb508a80c107cd621

20148040 as geometric shapes

Circle

Radius = n
Diameter 40296080
Circumference 126593868.89647
Area 1.2753091671404E+15

Sphere

Radius = n
Volume 3.4259973482548E+22
Surface area 5.1012366685615E+15
Circumference 126593868.89647

Square

Length = n
Perimeter 80592160
Area 405943515841600
Diagonal 28493631.423236

Cube

Length = n
Surface area 2435661095049600
Volume 8.1789661949172E+21
Space diagonal 34897428.95293

Equilateral Triangle

Length = n
Perimeter 60444120
Area 1.757786986102E+14
Altitude 17448714.476465

Triangular Pyramid

Length = n
Surface area 1.757786986102E+14
Volume 9.6390040992025E+20
Height 9497877.1410785