405497620 (number)

405497620 is an even 9-digits composite number following 405497619 and preceding 405497621. In scientific notation, it is written as 4.05497620 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 139677120 positive integers (up to 405497620) that are relatively prime to 405497620.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred ninety-seven thousand six hundred twenty

Notation

Scientific notation 4.05497620 × 10^8
Engineering notation 4.05497620 × 10^6

Prime Factorization of 405497620

Prime Factorization 2 × 2 × 5 × 19 × 121 × 8819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 202748810
Product of the distinct prime numbers

The prime factorization of 405497620 is 2 × 2 × 5 × 19 × 121 × 8819. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405497620)

Multiplication

n×y
n×2 810995240
n×3 1216492860
n×4 1621990480
n×5 2027488100

Division

n÷y
n÷2 202748810
n÷3 135165873.33333
n÷3 101374405
n÷5 81099524

Exponentiation

ny
n2 164428319825664400
n3 6.6675292349906E+25
n4 2.7036672360691E+34
n5 1.096330629498E+43

Nth Root

y√n
2√n 20136.971470407
3√n 740.1665196235
4√n 141.90479720717
5√n 52.674165252764

Divisors of 405497620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405497619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405497620 can be divided by 48 positive divisors. The sum of these divisors (counting 405497620) is 1, the average is 0.020833333333333.

Base conversion 405497620

Base System Value
2 Binary 11000001010110110011100010100
3 Ternary 1001021000102011101
4 Quaternary 120022312130110
5 Quinary 1312301410440
6 Senary 104123115444
8 Octal 3012663424
10 Decimal 405497620
12 Duodecimal b3972b84
16 Hexadecimal 182b6714
20 Vigesimal 66e7410
36 Base36 6pf7ys

Cryptographic Hash Functions

md5 67387697dff34a97548237a9389749c9
sha1 6e99d1820f05d7e5ca93da2a606c7c5b5663b6cf
sha256 a88c0590872b43e627d83d6617baa99abe687300305819bf9ddd50aee0f6b3a0
sha512 6e002f171826dbe725326918da452e4d25e8be17556acd74ec698de1c6fd17898ae2f9251a2d8da15074d1f2dffe14caab404da7e2d798af0176bd765d1a2207
ripemd-160 c80bb8fd961c1b14048a055d874f2d3dfac56ab9

405497620 as geometric shapes

Circle

Radius = n
Diameter 810995240
Circumference 2547816688.0803
Area 5.1656680160642E+17

Sphere

Radius = n
Volume 2.7928881149655E+26
Surface area 2.0662672064257E+18
Circumference 2547816688.0803

Square

Length = n
Perimeter 1621990480
Area 164428319825664400
Diagonal 573460233.71401

Cube

Length = n
Surface area 986569918953986400
Volume 6.6675292349906E+25
Space diagonal 702342480.18826

Equilateral Triangle

Length = n
Perimeter 1216492860
Area 7.1199551035309E+16
Altitude 351171240.09413

Triangular Pyramid

Length = n
Surface area 7.1199551035309E+16
Volume 7.8577585597023E+24
Height 191153411.238