20213624 (number)

20213624 is an even 8-digits composite number following 20213623 and preceding 20213625. In scientific notation, it is written as 2.0213624 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 16 positive divisors. There are 10055232 positive integers (up to 20213624) that are relatively prime to 20213624.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirteen thousand six hundred twenty-four

Notation

Scientific notation 2.0213624 × 10^7
Engineering notation 2.0213624 × 10^6

Prime Factorization of 20213624

Prime Factorization 2 × 2 × 2 × 199 × 12697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5053406
Product of the distinct prime numbers

The prime factorization of 20213624 is 2 × 2 × 2 × 199 × 12697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 98, 78, 640, 988, 8126, 2822, 62886, 69963, 827825, 689975, 6292398, 7276654, 16835105, 2994308, 293207845, 844535842, 7972788945, 7592865198

Basic calculations (n = 20213624)

Multiplication

n×y
n×2 40427248
n×3 60640872
n×4 80854496
n×5 101068120

Division

n÷y
n÷2 10106812
n÷3 6737874.6666667
n÷3 5053406
n÷5 4042724.8

Exponentiation

ny
n2 408590595213376
n3 8.2590966615794E+21
n4 1.6694627449682E+29
n5 3.3745892208795E+36

Nth Root

y√n
2√n 4495.9564054826
3√n 272.40478226442
4√n 67.051893377313
5√n 28.915375506642

Divisors of 20213624

1, 2, 4, 8, 199, 398, 796, 1592, 12697, 25394, 50788, 101576, 2526703, 5053406, 10106812, 20213624

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 -20213623
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 20213624 can be divided by 16 positive divisors. The sum of these divisors (counting 20213624) is 1, the average is 0.0625.

Base conversion 20213624

Base System Value
2 Binary 1001101000110111101111000
3 Ternary 1102000221212202
4 Quaternary 1031012331320
5 Quinary 20133313444
6 Senary 2001125332
8 Octal 115067570
10 Decimal 20213624
12 Duodecimal 6929848
16 Hexadecimal 1346f78
20 Vigesimal 666e14
36 Base36 c18xk

Cryptographic Hash Functions

md5 b566bae2e7e774fac0f46e806524174a
sha1 d85c01a475e5a6c5a5809f4b73a19e863e48b7bf
sha256 991ab51ddbff750761d57537e82569ec406c826e833d0b583d12ac9bedea6320
sha512 646386b05a90b50b52a8a04df0c71bc341a21030fe3728fc440f2a482e41abb15fe7a07812c6f2be37fb8afef8fcf18d0ec97e7686d92b5bd113852cb7d329e9
ripemd-160 8ddc26d4ce90cc2e13e817235961c58c619d57cc

20213624 as geometric shapes

Circle

Radius = n
Diameter 40427248
Circumference 127005945.32165
Area 1.2836252122482E+15

Sphere

Radius = n
Volume 3.4595623196408E+22
Surface area 5.1345008489929E+15
Circumference 127005945.32165

Square

Length = n
Perimeter 80854496
Area 408590595213376
Diagonal 28586381.20551

Cube

Length = n
Surface area 2451543571280256
Volume 8.2590966615794E+21
Space diagonal 35011023.773094

Equilateral Triangle

Length = n
Perimeter 60640872
Area 1.7692491760109E+14
Altitude 17505511.886547

Triangular Pyramid

Length = n
Surface area 1.7692491760109E+14
Volume 9.7334387597966E+20
Height 9528793.7351701