20571040 (number)

20571040 is an even 8-digits composite number following 20571039 and preceding 20571041. In scientific notation, it is written as 2.0571040 × 10^7. The sum of its digits is 19. It has a total of 8 prime factors and 48 positive divisors. There are 7052544 positive integers (up to 20571040) that are relatively prime to 20571040.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-one thousand forty

Notation

Scientific notation 2.0571040 × 10^7
Engineering notation 2.0571040 × 10^6

Prime Factorization of 20571040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 18367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1285690
Product of the distinct prime numbers

The prime factorization of 20571040 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 18367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 2, 59, 89, 310, 787, 3694, 3863, 62990, 85389, 510364, 816247, 2739176, 1734983, 66424978, 27662117, 991578598, 582727379, 8489041523, 3931529262

Basic calculations (n = 20571040)

Multiplication

n×y
n×2 41142080
n×3 61713120
n×4 82284160
n×5 102855200

Division

n÷y
n÷2 10285520
n÷3 6857013.3333333
n÷3 5142760
n÷5 4114208

Exponentiation

ny
n2 423167686681600
n3 8.7049994094347E+21
n4 1.7907089105146E+29
n5 3.6836744626552E+36

Nth Root

y√n
2√n 4535.5308399348
3√n 274.00095902483
4√n 67.346349863484
5√n 29.016915814628

Divisors of 20571040

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 18367, 36734, 73468, 91835, 128569, 146936, 183670, 257138, 293872, 367340, 514276, 587744, 642845, 734680, 1028552, 1285690, 1469360, 2057104, 2571380, 2938720, 4114208, 5142760, 10285520, 20571040

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 -20571039
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 20571040 can be divided by 48 positive divisors. The sum of these divisors (counting 20571040) is 1, the average is 0.020833333333333.

Base conversion 20571040

Base System Value
2 Binary 1001110011110001110100000
3 Ternary 1102201010011101
4 Quaternary 1032132032200
5 Quinary 20231233130
6 Senary 2012524144
8 Octal 116361640
10 Decimal 20571040
12 Duodecimal 6a80654
16 Hexadecimal 139e3a0
20 Vigesimal 68b7c0
36 Base36 c8wps

Cryptographic Hash Functions

md5 53101c52098c426aa49e9f4798a0f9bb
sha1 3a766146f1924e223b50b1b566c21be8d734dc96
sha256 e661ade349ec13a155e750cc0573fd6424612004d9426507a29051b42458b432
sha512 608fc0a384d1f09be01dfdb2b9e0326d6a5e9be00e4b7e1823275f627625c12bd7f4d796150fa9552dde32ae141fb7ead185aeec76266ba56580eab4626c6849
ripemd-160 d9a935e46ce85b4a02aa21fb1680c2157676ef7a

20571040 as geometric shapes

Circle

Radius = n
Diameter 41142080
Circumference 129251656.2814
Area 1.3294204957155E+15

Sphere

Radius = n
Volume 3.6463416258911E+22
Surface area 5.317681982862E+15
Circumference 129251656.2814

Square

Length = n
Perimeter 82284160
Area 423167686681600
Diagonal 29091843.760119

Cube

Length = n
Surface area 2539006120089600
Volume 8.7049994094347E+21
Space diagonal 35630086.444532

Equilateral Triangle

Length = n
Perimeter 61713120
Area 1.8323698336348E+14
Altitude 17815043.222266

Triangular Pyramid

Length = n
Surface area 1.8323698336348E+14
Volume 1.0258940187727E+21
Height 9697281.2533731