390282020 (number)

390282020 is an even 9-digits composite number following 390282019 and preceding 390282021. In scientific notation, it is written as 3.90282020 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 156112800 positive integers (up to 390282020) that are relatively prime to 390282020.

Interesting facts

Basic properties

Name

Name three hundred ninety million two hundred eighty-two thousand twenty

Notation

Scientific notation 3.90282020 × 10^8
Engineering notation 3.90282020 × 10^6

Prime Factorization of 390282020

Prime Factorization 2 × 2 × 5 × 19514101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 195141010
Product of the distinct prime numbers

The prime factorization of 390282020 is 2 × 2 × 5 × 19514101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 43, 55, 892, 981, 7251, 6143, 7489, 9565, 690318, 963084, 2118971, 4377053, 82468088, 29339885, 344380563, 269681239, 6579691984, 5928171226

Basic calculations (n = 390282020)

Multiplication

n×y
n×2 780564040
n×3 1170846060
n×4 1561128080
n×5 1951410100

Division

n÷y
n÷2 195141010
n÷3 130094006.66667
n÷3 97570505
n÷5 78056404

Exponentiation

ny
n2 152320055135280400
n3 5.9447778804709E+25
n4 2.3201399196415E+34
n5 9.0550889452032E+42

Nth Root

y√n
2√n 19755.556686664
3√n 730.79042425643
4√n 140.55446163912
5√n 52.272793386969

Divisors of 390282020

1, 2, 4, 5, 10, 20, 19514101, 39028202, 78056404, 97570505, 195141010, 390282020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390282019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390282020 can be divided by 12 positive divisors. The sum of these divisors (counting 390282020) is 1, the average is 0.083333333333333.

Base conversion 390282020

Base System Value
2 Binary 10111010000110011101100100100
3 Ternary 1000012101101021122
4 Quaternary 113100303230210
5 Quinary 1244403011040
6 Senary 102421033112
8 Octal 2720635444
10 Decimal 390282020
12 Duodecimal aa855798
16 Hexadecimal 17433b24
20 Vigesimal 61j5510
36 Base36 6gd3j8

Cryptographic Hash Functions

md5 ebe1be83e2b560fcdf981707b4652149
sha1 91275d1f1605b66eff0d9c77639e0bcbfa9fcd73
sha256 a2a72a905759d569cc591ce13eb7e071effb684ceb218031d15208734d9c2deb
sha512 9aae0d7fb4f47b67be59af0eb24da0812f79b9c76cf92253606970f78d88567cc644a43e0d6597f273869868ace52428c17ce5ef4f5e4d531ae495fec0563acb
ripemd-160 ed13c5f215ef703d2a468322527a88c973caa03c

390282020 as geometric shapes

Circle

Radius = n
Diameter 780564040
Circumference 2452214253.7204
Area 4.7852756620739E+17

Sphere

Radius = n
Volume 2.4901427355347E+26
Surface area 1.9141102648296E+18
Circumference 2452214253.7204

Square

Length = n
Perimeter 1561128080
Area 152320055135280400
Diagonal 551942125.83437

Cube

Length = n
Surface area 913920330811682400
Volume 5.9447778804709E+25
Space diagonal 675988287.92061

Equilateral Triangle

Length = n
Perimeter 1170846060
Area 6.59565186265E+16
Altitude 337994143.96031

Triangular Pyramid

Length = n
Surface area 6.59565186265E+16
Volume 7.0059879198812E+24
Height 183980708.61146