396906405 (number)

396906405 is an odd 9-digits composite number following 396906404 and preceding 396906406. In scientific notation, it is written as 3.96906405 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 181442880 positive integers (up to 396906405) that are relatively prime to 396906405.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred six thousand four hundred five

Notation

Scientific notation 3.96906405 × 10^8
Engineering notation 3.96906405 × 10^6

Prime Factorization of 396906405

Prime Factorization 3 × 35 × 3780061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 396906405
Product of the distinct prime numbers

The prime factorization of 396906405 is 3 × 35 × 3780061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 9, 46, 910, 613, 6342, 9072, 35959, 19381, 597247, 967458, 1519282, 8291141, 45923998, 6569510, 935432707, 235109621, 7366858000, 5891553379

Basic calculations (n = 396906405)

Multiplication

n×y
n×2 793812810
n×3 1190719215
n×4 1587625620
n×5 1984532025

Division

n÷y
n÷2 198453202.5
n÷3 132302135
n÷3 99226601.25
n÷5 79381281

Exponentiation

ny
n2 157534694330024025
n3 6.2526529189304E+25
n4 2.4817179917654E+34
n5 9.8500976633543E+42

Nth Root

y√n
2√n 19922.510007527
3√n 734.90189814743
4√n 141.1471218535
5√n 52.44904941507

Divisors of 396906405

1, 3, 35, 105, 3780061, 11340183, 132302135, 396906405

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396906404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396906405 can be divided by 8 positive divisors. The sum of these divisors (counting 396906405) is 1, the average is 0.125.

Base conversion 396906405

Base System Value
2 Binary 10111101010000100111110100101
3 Ternary 1000122211221020020
4 Quaternary 113222010332211
5 Quinary 1303102001110
6 Senary 103215025353
8 Octal 2752047645
10 Decimal 396906405
12 Duodecimal b0b0b259
16 Hexadecimal 17a84fa5
20 Vigesimal 640d605
36 Base36 6kb2xx

Cryptographic Hash Functions

md5 78d730ce30cae7d3caac9fd224fd0841
sha1 c840f5fda94f809e80824efebb95de24a80f0b3e
sha256 0ae8bc304ccc9d3f58d70dfe11e8996cb4e994236b01ccff49c75bf22a7e9ed7
sha512 54cbf832134389d41de904df41b24aad79f6c97482b0356e1ddbf2fe79ca0c57152a1cffff80db3592c7901a1c31c9d0052cdc36a04e0ecd30cd893a95eb5458
ripemd-160 5feb62fce5a8555d2bc1a3977838fd98e98e16dd

396906405 as geometric shapes

Circle

Radius = n
Diameter 793812810
Circumference 2493836492.2215
Area 4.9490983839272E+17

Sphere

Radius = n
Volume 2.6191051300745E+26
Surface area 1.9796393535709E+18
Circumference 2493836492.2215

Square

Length = n
Perimeter 1587625620
Area 157534694330024025
Diagonal 561310420.94375

Cube

Length = n
Surface area 945208165980144150
Volume 6.2526529189304E+25
Space diagonal 687462059.30951

Equilateral Triangle

Length = n
Perimeter 1190719215
Area 6.8214523633609E+16
Altitude 343731029.65475

Triangular Pyramid

Length = n
Surface area 6.8214523633609E+16
Volume 7.3688221323025E+24
Height 187103473.64792