20148560 (number)

20148560 is an even 8-digits composite number following 20148559 and preceding 20148561. In scientific notation, it is written as 2.0148560 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 8059392 positive integers (up to 20148560) that are relatively prime to 20148560.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-eight thousand five hundred sixty

Notation

Scientific notation 2.0148560 × 10^7
Engineering notation 2.0148560 × 10^6

Prime Factorization of 20148560

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2518570
Product of the distinct prime numbers

The prime factorization of 20148560 is 2 × 2 × 2 × 2 × 5 × 251857. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 57, 84, 28, 940, 2023, 1152, 93573, 65441, 95903, 730552, 3531430, 4719927, 75241336, 81618658, 403720770, 247465475, 5654829198, 5715775513

Basic calculations (n = 20148560)

Multiplication

n×y
n×2 40297120
n×3 60445680
n×4 80594240
n×5 100742800

Division

n÷y
n÷2 10074280
n÷3 6716186.6666667
n÷3 5037140
n÷5 4029712

Exponentiation

ny
n2 405964470073600
n3 8.1795994831461E+21
n4 1.6480715096214E+29
n5 3.3206267695897E+36

Nth Root

y√n
2√n 4488.714738096
3√n 272.11219420035
4√n 66.997871146
5√n 28.896736820468

Divisors of 20148560

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251857, 503714, 1007428, 1259285, 2014856, 2518570, 4029712, 5037140, 10074280, 20148560

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 -20148559
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 20148560 can be divided by 20 positive divisors. The sum of these divisors (counting 20148560) is 1, the average is 0.05.

Base conversion 20148560

Base System Value
2 Binary 1001100110111000101010000
3 Ternary 1101220122121222
4 Quaternary 1030313011100
5 Quinary 20124223220
6 Senary 1555504212
8 Octal 114670520
10 Decimal 20148560
12 Duodecimal 68b8068
16 Hexadecimal 1337150
20 Vigesimal 65ib80
36 Base36 bzuq8

Cryptographic Hash Functions

md5 eb035bce68a3555cb85886a2158cb13d
sha1 745c6286e4206d7b886294ce2c20c25ef00f6387
sha256 9b0263ea0c3f8c55488bcb65e962ea0a264d967b9d805efd1f450876a598853e
sha512 4ee6799e6a2ea9c956f7ff4590e4f55d4dc9690d280d7bc54acfde8c156da7161071920913162aebd8c61087b69eccbb9b5fc25800c5f9fb27ff2c30f8cdd18d
ripemd-160 b44d6df9a8e9b7e01558bc0bf2cb4cf5e69a7fdd

20148560 as geometric shapes

Circle

Radius = n
Diameter 40297120
Circumference 126597136.15283
Area 1.2753749968017E+15

Sphere

Radius = n
Volume 3.4262626194078E+22
Surface area 5.1014999872068E+15
Circumference 126597136.15283

Square

Length = n
Perimeter 80594240
Area 405964470073600
Diagonal 28494366.814288

Cube

Length = n
Surface area 2435786820441600
Volume 8.1795994831461E+21
Space diagonal 34898329.61935

Equilateral Triangle

Length = n
Perimeter 60445680
Area 1.7578777205881E+14
Altitude 17449164.809675

Triangular Pyramid

Length = n
Surface area 1.7578777205881E+14
Volume 9.6397504365377E+20
Height 9498122.2714294