390420171 (number)

390420171 is an odd 9-digits composite number following 390420170 and preceding 390420172. In scientific notation, it is written as 3.90420171 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 260280108 positive integers (up to 390420171) that are relatively prime to 390420171.

Interesting facts

Basic properties

Name

Name three hundred ninety million four hundred twenty thousand one hundred seventy-one

Notation

Scientific notation 3.90420171 × 10^8
Engineering notation 3.90420171 × 10^6

Prime Factorization of 390420171

Prime Factorization 3 × 3 × 43380019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130140057
Product of the distinct prime numbers

The prime factorization of 390420171 is 3 × 3 × 43380019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 29, 48, 76, 666, 1498, 5803, 43087, 36375, 869652, 112180, 6497271, 8597931, 60004640, 44089080, 475702558, 617781670, 265052463, 8522956605

Basic calculations (n = 390420171)

Multiplication

n×y
n×2 780840342
n×3 1171260513
n×4 1561680684
n×5 1952100855

Division

n÷y
n÷2 195210085.5
n÷3 130140057
n÷3 97605042.75
n÷5 78084034.2

Exponentiation

ny
n2 152427909923669241
n3 5.9510930657572E+25
n4 2.3234267723698E+34
n5 9.071126777746E+42

Nth Root

y√n
2√n 19759.052887221
3√n 730.8766418398
4√n 140.56689826279
5√n 52.276493540203

Divisors of 390420171

1, 3, 9, 43380019, 130140057, 390420171

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -390420170
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 390420171 can be divided by 6 positive divisors. The sum of these divisors (counting 390420171) is 1, the average is 0.16666666666667.

Base conversion 390420171

Base System Value
2 Binary 10111010001010101011011001011
3 Ternary 1000012122101210100
4 Quaternary 113101111123023
5 Quinary 1244421421141
6 Senary 102424020443
8 Octal 2721253313
10 Decimal 390420171
12 Duodecimal aa901723
16 Hexadecimal 174556cb
20 Vigesimal 6202a8b
36 Base36 6gg24r

Cryptographic Hash Functions

md5 583a19d0402cca3246bbc69ff96f1f36
sha1 3c4f2cf30583c79bbdac411cc61a2ba530c8b091
sha256 28eb4a92c152d87f2acaa4a85000c185573cca846a009f39d7530022b1b55aef
sha512 fe985a9284b1d872686d9df8c45069064eb99002b6153ff8ceaef89d3ccc19ffac7cc6051b3f88c65e7cd51b9da3a2f8afb48afc68babf62446ee398b4a8b980
ripemd-160 69e11c5457980634d1bad658675fd55d5bba6987

390420171 as geometric shapes

Circle

Radius = n
Diameter 780840342
Circumference 2453082282.0537
Area 4.7886640201825E+17

Sphere

Radius = n
Volume 2.4927880341616E+26
Surface area 1.915465608073E+18
Circumference 2453082282.0537

Square

Length = n
Perimeter 1561680684
Area 152427909923669241
Diagonal 552137500.85222

Cube

Length = n
Surface area 914567459542015446
Volume 5.9510930657572E+25
Space diagonal 676227572.47173

Equilateral Triangle

Length = n
Perimeter 1171260513
Area 6.6003221119832E+16
Altitude 338113786.23586

Triangular Pyramid

Length = n
Surface area 6.6003221119832E+16
Volume 7.0134304371152E+24
Height 184045833.61741