20571824 (number)

20571824 is an even 8-digits composite number following 20571823 and preceding 20571825. In scientific notation, it is written as 2.0571824 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 80 positive divisors. There are 7983360 positive integers (up to 20571824) that are relatively prime to 20571824.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0571824 × 10^7
Engineering notation 2.0571824 × 10^6

Prime Factorization of 20571824

Prime Factorization 2 × 2 × 2 × 2 × 13 × 7 × 71 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2571478
Product of the distinct prime numbers

The prime factorization of 20571824 is 2 × 2 × 2 × 2 × 13 × 7 × 71 × 199. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 1, 64, 2, 460, 835, 5373, 2686, 31254, 8908, 208721, 693522, 5661071, 8458728, 67406215, 7056585, 70935369, 399240630, 6291051305, 604068723

Basic calculations (n = 20571824)

Multiplication

n×y
n×2 41143648
n×3 61715472
n×4 82287296
n×5 102859120

Division

n÷y
n÷2 10285912
n÷3 6857274.6666667
n÷3 5142956
n÷5 4114364.8

Exponentiation

ny
n2 423199942686976
n3 8.7059947377666E+21
n4 1.7909819149026E+29
n5 3.6843764740559E+36

Nth Root

y√n
2√n 4535.6172678038
3√n 274.00443987336
4√n 67.34699152749
5√n 29.017136988815

Divisors of 20571824

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 71, 91, 104, 112, 142, 182, 199, 208, 284, 364, 398, 497, 568, 728, 796, 923, 994, 1136, 1393, 1456, 1592, 1846, 1988, 2587, 2786, 3184, 3692, 3976, 5174, 5572, 6461, 7384, 7952, 10348, 11144, 12922, 14129, 14768, 18109, 20696, 22288, 25844, 28258, 36218, 41392, 51688, 56516, 72436, 98903, 103376, 113032, 144872, 183677, 197806, 226064, 289744, 367354, 395612, 734708, 791224, 1285739, 1469416, 1582448, 2571478, 2938832, 5142956, 10285912, 20571824

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20571823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20571824 can be divided by 80 positive divisors. The sum of these divisors (counting 20571824) is 1, the average is 0.0125.

Base conversion 20571824

Base System Value
2 Binary 1001110011110011010110000
3 Ternary 1102201011020102
4 Quaternary 1032132122300
5 Quinary 20231244244
6 Senary 2012531532
8 Octal 116363260
10 Decimal 20571824
12 Duodecimal 6a80ba8
16 Hexadecimal 139e6b0
20 Vigesimal 68b9b4
36 Base36 c8xbk

Cryptographic Hash Functions

md5 c1359c1d69117a9d24872cde79c79104
sha1 1230a59cfa757658737cb855bf09664fc5c0fe86
sha256 cbb17bd690f8ddc5b50707e71ba7615f3fa5356ec07ce96fe10e8f71accacde8
sha512 0062df27b62bbc682138661b74d7ac55045b9270685e3b30a609b76be81c55ab830476bf82d448e2d8b71a892b99269ac0be16ae52eb76a1a547abaacbee7b7b
ripemd-160 b5cd683e46b71182708534e4fc7c56bc26207502

20571824 as geometric shapes

Circle

Radius = n
Diameter 41143648
Circumference 129256582.29868
Area 1.329521830945E+15

Sphere

Radius = n
Volume 3.6467585480478E+22
Surface area 5.3180873237801E+15
Circumference 129256582.29868

Square

Length = n
Perimeter 82287296
Area 423199942686976
Diagonal 29092952.503552

Cube

Length = n
Surface area 2539199656121856
Volume 8.7059947377666E+21
Space diagonal 35631444.372365

Equilateral Triangle

Length = n
Perimeter 61715472
Area 1.8325095062352E+14
Altitude 17815722.186182

Triangular Pyramid

Length = n
Surface area 1.8325095062352E+14
Volume 1.0260113193415E+21
Height 9697650.8345174