20748510 (number)

20748510 is an even 8-digits composite number following 20748509 and preceding 20748511. In scientific notation, it is written as 2.0748510 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5532912 positive integers (up to 20748510) that are relatively prime to 20748510.

Interesting facts

Basic properties

Name

Name twenty million seven hundred forty-eight thousand five hundred ten

Notation

Scientific notation 2.0748510 × 10^7
Engineering notation 2.0748510 × 10^6

Prime Factorization of 20748510

Prime Factorization 2 × 3 × 3 × 5 × 230539

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6916170
Product of the distinct prime numbers

The prime factorization of 20748510 is 2 × 3 × 3 × 5 × 230539. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 31, 29, 247, 676, 9864, 1218, 35077, 3300, 650112, 403920, 1272182, 9940400, 38895712, 49017989, 883462399, 947902615, 2096897662, 9495890500

Basic calculations (n = 20748510)

Multiplication

n×y
n×2 41497020
n×3 62245530
n×4 82994040
n×5 103742550

Division

n÷y
n÷2 10374255
n÷3 6916170
n÷3 5187127.5
n÷5 4149702

Exponentiation

ny
n2 430500667220100
n3 8.9322473988229E+21
n4 1.8533082447695E+29
n5 3.8453384649683E+36

Nth Root

y√n
2√n 4555.0532378887
3√n 274.78665546711
4√n 67.491134513273
5√n 29.06681074235

Divisors of 20748510

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 230539, 461078, 691617, 1152695, 1383234, 2074851, 2305390, 3458085, 4149702, 6916170, 10374255, 20748510

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 -20748509
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 20748510 can be divided by 24 positive divisors. The sum of these divisors (counting 20748510) is 1, the average is 0.041666666666667.

Base conversion 20748510

Base System Value
2 Binary 1001111001001100011011110
3 Ternary 1110001010121100
4 Quaternary 1033021203132
5 Quinary 20302423020
6 Senary 2020413530
8 Octal 117114336
10 Decimal 20748510
12 Duodecimal 6b472a6
16 Hexadecimal 13c98de
20 Vigesimal 69db5a
36 Base36 ccpni

Cryptographic Hash Functions

md5 b6d757ac4dd7cf1925929d51eee649ac
sha1 cb372b699ebfe71e8170841eb48ed26c4e7d8fa1
sha256 2f22d94cbad0dfc40e2bc68c19a4fc7374729cc82e6fee62a3662c20f071fa0a
sha512 83c2f4bedf3334379566e3e4bb9ab46271ea12e334a311710136dd6afffb58d6fdf6b30c08c705b3dfdb2b35c412a626c5fc6ff0911adc72e6a5d9b88e0e0241
ripemd-160 2165f40bb168a601d040bc057a3c3b7980593ae2

20748510 as geometric shapes

Circle

Radius = n
Diameter 41497020
Circumference 130366733.17787
Area 1.3524577335042E+15

Sphere

Radius = n
Volume 3.7415310410918E+22
Surface area 5.4098309340167E+15
Circumference 130366733.17787

Square

Length = n
Perimeter 82994040
Area 430500667220100
Diagonal 29342824.241034

Cube

Length = n
Surface area 2583004003320600
Volume 8.9322473988229E+21
Space diagonal 35937473.501351

Equilateral Triangle

Length = n
Perimeter 62245530
Area 1.8641225707938E+14
Altitude 17968736.750675

Triangular Pyramid

Length = n
Surface area 1.8641225707938E+14
Volume 1.0526754511573E+21
Height 9780941.4136779