20148144 (number)

20148144 is an even 8-digits composite number following 20148143 and preceding 20148145. In scientific notation, it is written as 2.0148144 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6716032 positive integers (up to 20148144) that are relatively prime to 20148144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0148144 × 10^7
Engineering notation 2.0148144 × 10^6

Prime Factorization of 20148144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518518
Product of the distinct prime numbers

The prime factorization of 20148144 is 2 × 2 × 2 × 2 × 3 × 419753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 90, 17, 783, 379, 9018, 6359, 52716, 36470, 407041, 741925, 1083128, 8251884, 32032164, 7170853, 104153691, 216576662, 6699075767, 8300202044

Basic calculations (n = 20148144)

Multiplication

n×y
n×2 40296288
n×3 60444432
n×4 80592576
n×5 100740720

Division

n÷y
n÷2 10074072
n÷3 6716048
n÷3 5037036
n÷5 4029628.8

Exponentiation

ny
n2 405947706644736
n3 8.1790928499479E+21
n4 1.6479354053012E+29
n5 3.3202839848707E+36

Nth Root

y√n
2√n 4488.6683994254
3√n 272.11032145358
4√n 66.997525323144
5√n 28.896617495397

Divisors of 20148144

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419753, 839506, 1259259, 1679012, 2518518, 3358024, 5037036, 6716048, 10074072, 20148144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20148143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148144 can be divided by 20 positive divisors. The sum of these divisors (counting 20148144) is 1, the average is 0.05.

Base conversion 20148144

Base System Value
2 Binary 1001100110110111110110000
3 Ternary 1101220122001120
4 Quaternary 1030312332300
5 Quinary 20124220034
6 Senary 1555502240
8 Octal 114667660
10 Decimal 20148144
12 Duodecimal 68b7980
16 Hexadecimal 1336fb0
20 Vigesimal 65ia74
36 Base36 bzueo

Cryptographic Hash Functions

md5 ee03d7eace98aa863d8a84027e1e0b6b
sha1 3c4a50750919f9704378f2c624e5df62c34e1ac9
sha256 5c483d94feb2eb389e60fc5125838efc0093164f6d145f2bbae50e79bf0a1286
sha512 30f843ed73377fb758ad9c332a68bbd758d9af4d511703ba1f2b52cbe3f1f814fb97347da74e2fdce18c6c4fe119f26902e38c461854a07a92647982c8d8fdb6
ripemd-160 33b09b93117a1bb18a28b968f5ab1a4b95395f5f

20148144 as geometric shapes

Circle

Radius = n
Diameter 40296288
Circumference 126594522.34774
Area 1.2753223329367E+15

Sphere

Radius = n
Volume 3.42605040139E+22
Surface area 5.1012893317469E+15
Circumference 126594522.34774

Square

Length = n
Perimeter 80592576
Area 405947706644736
Diagonal 28493778.501446

Cube

Length = n
Surface area 2435686239868416
Volume 8.1790928499479E+21
Space diagonal 34897609.086214

Equilateral Triangle

Length = n
Perimeter 60444432
Area 1.7578051328119E+14
Altitude 17448804.543107

Triangular Pyramid

Length = n
Surface area 1.7578051328119E+14
Volume 9.6391533635876E+20
Height 9497926.1671487