20407624 (number)

20407624 is an even 8-digits composite number following 20407623 and preceding 20407625. In scientific notation, it is written as 2.0407624 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 9693376 positive integers (up to 20407624) that are relatively prime to 20407624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0407624 × 10^7
Engineering notation 2.0407624 × 10^6

Prime Factorization of 20407624

Prime Factorization 2 × 2 × 2 × 23 × 197 × 563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5101906
Product of the distinct prime numbers

The prime factorization of 20407624 is 2 × 2 × 2 × 23 × 197 × 563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 99, 11, 807, 982, 7818, 2594, 78541, 56898, 228315, 345948, 6748493, 4452096, 34201277, 20729078, 940793199, 612354978, 5142067094, 9658718573

Basic calculations (n = 20407624)

Multiplication

n×y
n×2 40815248
n×3 61222872
n×4 81630496
n×5 102038120

Division

n÷y
n÷2 10203812
n÷3 6802541.3333333
n÷3 5101906
n÷5 4081524.8

Exponentiation

ny
n2 416471117325376
n3 8.4991859692362E+21
n4 1.7344819156625E+29
n5 3.5396654769639E+36

Nth Root

y√n
2√n 4517.4798283999
3√n 273.27347621802
4√n 67.212199996726
5√n 28.970666639703

Divisors of 20407624

1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 563, 788, 1126, 1576, 2252, 4504, 4531, 9062, 12949, 18124, 25898, 36248, 51796, 103592, 110911, 221822, 443644, 887288, 2550953, 5101906, 10203812, 20407624

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20407623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20407624 can be divided by 32 positive divisors. The sum of these divisors (counting 20407624) is 1, the average is 0.03125.

Base conversion 20407624

Base System Value
2 Binary 1001101110110010101001000
3 Ternary 1102101210222221
4 Quaternary 1031312111020
5 Quinary 20211020444
6 Senary 2005223424
8 Octal 115662510
10 Decimal 20407624
12 Duodecimal 6a01b74
16 Hexadecimal 1376548
20 Vigesimal 67aj14
36 Base36 c5emg

Cryptographic Hash Functions

md5 eeed13835cb5c0c3294f786120abd9b1
sha1 e8bf6a4640326778016ba2ead234c78203f69fa1
sha256 f82a54ff5b1dfc7c1dd00b4cfd5f7740f10c53221d42db60c627b32bc4b13098
sha512 e41acbb94f3ca86dc364b44798d104121f074d48d69fbb3660ad911976ff9958a8152a2838fcd74209d7f7a5cf4f1ab57ef70956cbd88f2f5764a9b05aad42c6
ripemd-160 b9ac306e73d56dbdc4751785f49e46217bdb0c9e

20407624 as geometric shapes

Circle

Radius = n
Diameter 40815248
Circumference 128224883.27125
Area 1.3083826026217E+15

Sphere

Radius = n
Volume 3.5601306936594E+22
Surface area 5.2335304104869E+15
Circumference 128224883.27125

Square

Length = n
Perimeter 81630496
Area 416471117325376
Diagonal 28860738.636611

Cube

Length = n
Surface area 2498826703952256
Volume 8.4991859692362E+21
Space diagonal 35347041.629762

Equilateral Triangle

Length = n
Perimeter 61222872
Area 1.8033728377313E+14
Altitude 17673520.814881

Triangular Pyramid

Length = n
Surface area 1.8033728377313E+14
Volume 1.0016386722354E+21
Height 9620246.2122036