20147624 (number)

20147624 is an even 8-digits composite number following 20147623 and preceding 20147625. In scientific notation, it is written as 2.0147624 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 48 positive divisors. There are 8533728 positive integers (up to 20147624) that are relatively prime to 20147624.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-seven thousand six hundred twenty-four

Notation

Scientific notation 2.0147624 × 10^7
Engineering notation 2.0147624 × 10^6

Prime Factorization of 20147624

Prime Factorization 2 × 2 × 2 × 7 × 7 × 103 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 719558
Product of the distinct prime numbers

The prime factorization of 20147624 is 2 × 2 × 2 × 7 × 7 × 103 × 499. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20147624)

Multiplication

n×y
n×2 40295248
n×3 60442872
n×4 80590496
n×5 100738120

Division

n÷y
n÷2 10073812
n÷3 6715874.6666667
n÷3 5036906
n÷5 4029524.8

Exponentiation

ny
n2 405926752845376
n3 8.1784595878696E+21
n4 1.6477652867559E+29
n5 3.319855543781E+36

Nth Root

y√n
2√n 4488.6104754144
3√n 272.10798048387
4√n 66.997093037045
5√n 28.896468336286

Divisors of 20147624

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20147623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20147624 can be divided by 48 positive divisors. The sum of these divisors (counting 20147624) is 1, the average is 0.020833333333333.

Base conversion 20147624

Base System Value
2 Binary 1001100110110110110101000
3 Ternary 1101220121100022
4 Quaternary 1030312312220
5 Quinary 20124210444
6 Senary 1555500012
8 Octal 114666650
10 Decimal 20147624
12 Duodecimal 68b7608
16 Hexadecimal 1336da8
20 Vigesimal 65i914
36 Base36 bzu08

Cryptographic Hash Functions

md5 36d4114851cca8bee1fd17083c66f7cf
sha1 687caa8fc9e0dbc825f2f1e856f178d936755c7e
sha256 a77e88bbfd1515b3f3a8db44c75150bfb448deace603d10362a12f76f5029a80
sha512 08b0e0b5d5c435d4efcea22649363156a35dadc9543f80bf7d5addc687ddf80d51dbdabddfbc58ad86b67a169dd281c84cab410467b66bc4be05b28a33080c48
ripemd-160 9f497c5aa767e86570bf87c037e260a463d31d40

20147624 as geometric shapes

Circle

Radius = n
Diameter 40295248
Circumference 126591255.09138
Area 1.2752565046346E+15

Sphere

Radius = n
Volume 3.4257851411909E+22
Surface area 5.1010260185384E+15
Circumference 126591255.09138

Square

Length = n
Perimeter 80590496
Area 405926752845376
Diagonal 28493043.110394

Cube

Length = n
Surface area 2435560517072256
Volume 8.1784595878696E+21
Space diagonal 34896708.419794

Equilateral Triangle

Length = n
Perimeter 60442872
Area 1.7577144001991E+14
Altitude 17448354.209897

Triangular Pyramid

Length = n
Surface area 1.7577144001991E+14
Volume 9.6384070570712E+20
Height 9497681.0367979