20057240 (number)

20057240 is an even 8-digits composite number following 20057239 and preceding 20057241. In scientific notation, it is written as 2.0057240 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 6876672 positive integers (up to 20057240) that are relatively prime to 20057240.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand two hundred forty

Notation

Scientific notation 2.0057240 × 10^7
Engineering notation 2.0057240 × 10^6

Prime Factorization of 20057240

Prime Factorization 2 × 2 × 2 × 7 × 5 × 71633

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5014310
Product of the distinct prime numbers

The prime factorization of 20057240 is 2 × 2 × 2 × 7 × 5 × 71633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 5, 21, 46, 279, 778, 2524, 2079, 31559, 24766, 527444, 377944, 1893286, 2600021, 93116760, 95834545, 951434720, 910906220, 3349949801, 7570597338

Basic calculations (n = 20057240)

Multiplication

n×y
n×2 40114480
n×3 60171720
n×4 80228960
n×5 100286200

Division

n÷y
n÷2 10028620
n÷3 6685746.6666667
n÷3 5014310
n÷5 4011448

Exponentiation

ny
n2 402292876417600
n3 8.0688847725981E+21
n4 1.6183955841635E+29
n5 3.2460548646507E+36

Nth Root

y√n
2√n 4478.5310091591
3√n 271.70047044867
4√n 66.921827598767
5√n 28.870495271521

Divisors of 20057240

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 71633, 143266, 286532, 358165, 501431, 573064, 716330, 1002862, 1432660, 2005724, 2507155, 2865320, 4011448, 5014310, 10028620, 20057240

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 -20057239
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 20057240 can be divided by 32 positive divisors. The sum of these divisors (counting 20057240) is 1, the average is 0.03125.

Base conversion 20057240

Base System Value
2 Binary 1001100100000110010011000
3 Ternary 1101202000100202
4 Quaternary 1030200302120
5 Quinary 20113312430
6 Senary 1553521332
8 Octal 114406230
10 Decimal 20057240
12 Duodecimal 6873248
16 Hexadecimal 1320c98
20 Vigesimal 657320
36 Base36 bxw9k

Cryptographic Hash Functions

md5 a40e510aa205414245ea19fcbdb5d78f
sha1 8c41d94d5a0d2ff415bf78f10b380f72daf0636f
sha256 fb3bfa4691dae73e5f5be790b709cb08c1a1c1ff86c02c47ab22c9d4e7e8c683
sha512 9b282621ce3b344ef6933891e370659b2b4c013cd477b73da172a44de3ed3590e0366758c7e70035dbcc7415f40012109f2a53e1cfd7f6358eb3b9ee61e8ba24
ripemd-160 cff452466bf123959f842df6ceccfb9c380b57c0

20057240 as geometric shapes

Circle

Radius = n
Diameter 40114480
Circumference 126023355.67057
Area 1.263840345145E+15

Sphere

Radius = n
Volume 3.3798865499009E+22
Surface area 5.0553613805802E+15
Circumference 126023355.67057

Square

Length = n
Perimeter 80228960
Area 402292876417600
Diagonal 28365220.831772

Cube

Length = n
Surface area 2413757258505600
Volume 8.0688847725981E+21
Space diagonal 34740158.739603

Equilateral Triangle

Length = n
Perimeter 60171720
Area 1.7419792536958E+14
Altitude 17370079.369801

Triangular Pyramid

Length = n
Surface area 1.7419792536958E+14
Volume 9.5092718988617E+20
Height 9455073.6105907