20124570 (number)

20124570 is an even 8-digits composite number following 20124569 and preceding 20124571. In scientific notation, it is written as 2.0124570 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 5350400 positive integers (up to 20124570) that are relatively prime to 20124570.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand five hundred seventy

Notation

Scientific notation 2.0124570 × 10^7
Engineering notation 2.0124570 × 10^6

Prime Factorization of 20124570

Prime Factorization 2 × 15 × 1601 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20124570
Product of the distinct prime numbers

The prime factorization of 20124570 is 2 × 15 × 1601 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 2, 63, 44, 79, 7106, 399, 90192, 39176, 897809, 299608, 7261712, 6850329, 62172729, 70112216, 999199932, 616338074, 4053799417, 7828617522

Basic calculations (n = 20124570)

Multiplication

n×y
n×2 40249140
n×3 60373710
n×4 80498280
n×5 100622850

Division

n÷y
n÷2 10062285
n÷3 6708190
n÷3 5031142.5
n÷5 4024914

Exponentiation

ny
n2 404998317684900
n3 8.150416994132E+21
n4 1.640236373276E+29
n5 3.3009051710539E+36

Nth Root

y√n
2√n 4486.0416850493
3√n 272.00415398789
4√n 66.977919384296
5√n 28.889852327353

Divisors of 20124570

1, 2, 15, 30, 419, 838, 1601, 3202, 6285, 12570, 24015, 48030, 670819, 1341638, 10062285, 20124570

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124570 can be divided by 16 positive divisors. The sum of these divisors (counting 20124570) is 1, the average is 0.0625.

Base conversion 20124570

Base System Value
2 Binary 1001100110001001110011010
3 Ternary 1101212102201110
4 Quaternary 1030301032122
5 Quinary 20122441240
6 Senary 1555201150
8 Octal 114611632
10 Decimal 20124570
12 Duodecimal 68a61b6
16 Hexadecimal 133139a
20 Vigesimal 65fb8a
36 Base36 bzc7u

Cryptographic Hash Functions

md5 7cfca44af7316bbb134498c91dd01e81
sha1 08d06a315a468ae00f1192c743d98132e1425005
sha256 523d59db3ef7438f06c6897e2bc8cb035d7040c9de02712c9cf561ec3f1ef1cd
sha512 32ab20a98b80fe944bbfac50bb04c90752450ea3d57f4713945cb20f07424ade0b791a71d6374dbb671c79dafc7e56aacf35997a997723d50ad422970d69472b
ripemd-160 254d8dbd9df6270fd632e7f0f7afd0fdbce94561

20124570 as geometric shapes

Circle

Radius = n
Diameter 40249140
Circumference 126446402.53731
Area 1.2723397395551E+15

Sphere

Radius = n
Volume 3.4140386869945E+22
Surface area 5.0893589582204E+15
Circumference 126446402.53731

Square

Length = n
Perimeter 80498280
Area 404998317684900
Diagonal 28460439.830927

Cube

Length = n
Surface area 2429989906109400
Volume 8.150416994132E+21
Space diagonal 34856777.720476

Equilateral Triangle

Length = n
Perimeter 60373710
Area 1.7536941580254E+14
Altitude 17428388.860238

Triangular Pyramid

Length = n
Surface area 1.7536941580254E+14
Volume 9.6053585434147E+20
Height 9486813.2769756