20452380 (number)

20452380 is an even 8-digits composite number following 20452379 and preceding 20452381. In scientific notation, it is written as 2.0452380 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 72 positive divisors. There are 5031936 positive integers (up to 20452380) that are relatively prime to 20452380.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-two thousand three hundred eighty

Notation

Scientific notation 2.0452380 × 10^7
Engineering notation 2.0452380 × 10^6

Prime Factorization of 20452380

Prime Factorization 2 × 2 × 3 × 5 × 13 × 13 × 2017

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 786630
Product of the distinct prime numbers

The prime factorization of 20452380 is 2 × 2 × 3 × 5 × 13 × 13 × 2017. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 8, 73, 639, 698, 7454, 4335, 96432, 2541, 632403, 447511, 8969542, 2765404, 70004813, 28290459, 561603981, 588824726, 6356417122, 5131464782

Basic calculations (n = 20452380)

Multiplication

n×y
n×2 40904760
n×3 61357140
n×4 81809520
n×5 102261900

Division

n÷y
n÷2 10226190
n÷3 6817460
n÷3 5113095
n÷5 4090476

Exponentiation

ny
n2 418299847664400
n3 8.5552274383744E+21
n4 1.7497476255606E+29
n5 3.5786503342063E+36

Nth Root

y√n
2√n 4522.4307623224
3√n 273.47310255333
4√n 67.24902053058
5√n 28.983362632243

Divisors of 20452380

1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2017, 2028, 2535, 3380, 4034, 5070, 6051, 8068, 10085, 10140, 12102, 20170, 24204, 26221, 30255, 40340, 52442, 60510, 78663, 104884, 121020, 131105, 157326, 262210, 314652, 340873, 393315, 524420, 681746, 786630, 1022619, 1363492, 1573260, 1704365, 2045238, 3408730, 4090476, 5113095, 6817460, 10226190, 20452380

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452380 can be divided by 72 positive divisors. The sum of these divisors (counting 20452380) is 1, the average is 0.013888888888889.

Base conversion 20452380

Base System Value
2 Binary 1001110000001010000011100
3 Ternary 1102111002101120
4 Quaternary 1032001100130
5 Quinary 20213434010
6 Senary 2010210540
8 Octal 116012034
10 Decimal 20452380
12 Duodecimal 6a23a50
16 Hexadecimal 138141c
20 Vigesimal 67gaj0
36 Base36 c6d5o

Cryptographic Hash Functions

md5 bfd52cee66d8aa615dfa8ea6e111c4b0
sha1 4360a52fba73a31e464bbaaa33fe96e7e88998c8
sha256 7c4d84360da9219d0b29206a7c2f7c4d3bc850993a9f84ed8d5367cafeb70677
sha512 0c7be862b3dede99588e28dce82d61f60f455007e6a5dba711d2998169a0f6f280f784fe95b116fd8621cc4db9cbf3c7f46f8b0372a6c77d854b135b0a3959c8
ripemd-160 afbc6c2a9f1e002880806e21c7252899917a7d05

20452380 as geometric shapes

Circle

Radius = n
Diameter 40904760
Circumference 128506093.51285
Area 1.3141277284202E+15

Sphere

Radius = n
Volume 3.5836052893583E+22
Surface area 5.2565109136808E+15
Circumference 128506093.51285

Square

Length = n
Perimeter 81809520
Area 418299847664400
Diagonal 28924033.178808

Cube

Length = n
Surface area 2509799085986400
Volume 8.5552274383744E+21
Space diagonal 35424561.295706

Equilateral Triangle

Length = n
Perimeter 61357140
Area 1.8112914723827E+14
Altitude 17712280.647853

Triangular Pyramid

Length = n
Surface area 1.8112914723827E+14
Volume 1.0082432227113E+21
Height 9641344.3929361