408065238 (number)

408065238 is an even 9-digits composite number following 408065237 and preceding 408065239. In scientific notation, it is written as 4.08065238 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 116589816 positive integers (up to 408065238) that are relatively prime to 408065238.

Interesting facts

Basic properties

Name

Name four hundred eight million sixty-five thousand two hundred thirty-eight

Notation

Scientific notation 4.08065238 × 10^8
Engineering notation 4.08065238 × 10^6

Prime Factorization of 408065238

Prime Factorization 2 × 441 × 462659

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 408065238
Product of the distinct prime numbers

The prime factorization of 408065238 is 2 × 441 × 462659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 42, 63, 433, 215, 3493, 8773, 12665, 78644, 174920, 126534, 3022526, 4862771, 11460328, 72097355, 647286518, 116512551, 540853606, 8252235364

Basic calculations (n = 408065238)

Multiplication

n×y
n×2 816130476
n×3 1224195714
n×4 1632260952
n×5 2040326190

Division

n÷y
n÷2 204032619
n÷3 136021746
n÷3 102016309.5
n÷5 81613047.6

Exponentiation

ny
n2 166517238463996644
n3 6.7949896544914E+25
n4 2.7727990705676E+34
n5 1.1314829126573E+43

Nth Root

y√n
2√n 20200.624693311
3√n 741.72548288065
4√n 142.12890168193
5√n 52.740703683075

Divisors of 408065238

1, 2, 441, 882, 462659, 925318, 204032619, 408065238

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 -408065237
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 408065238 can be divided by 8 positive divisors. The sum of these divisors (counting 408065238) is 1, the average is 0.125.

Base conversion 408065238

Base System Value
2 Binary 11000010100101001010011010110
3 Ternary 1001102211212021100
4 Quaternary 120110221103112
5 Quinary 1313431041423
6 Senary 104254130530
8 Octal 3024512326
10 Decimal 408065238
12 Duodecimal b47b0a46
16 Hexadecimal 185294d6
20 Vigesimal 67a831i
36 Base36 6qy95i

Cryptographic Hash Functions

md5 a85a1751aaa5ee6fd30c3031c2080a85
sha1 decdd2127558bde7e3a2f6536122962e329680f7
sha256 580c06d94f8f78ff0736eaf522bc15646422f0f3ed637d28203ee8666565a150
sha512 c3166757fb9809709f34709cce7e67e52508e2907efbf58645e4524a778ff5e3962c23510f1d7d0bc781332f2f3350bdca4f031d97462d88b9d728a8fd04f4af
ripemd-160 9da06a06625087185f3fa1af3682acfa68d33c8c

408065238 as geometric shapes

Circle

Radius = n
Diameter 816130476
Circumference 2563949507.7723
Area 5.2312933305455E+17

Sphere

Radius = n
Volume 2.8462786106358E+26
Surface area 2.0925173322182E+18
Circumference 2563949507.7723

Square

Length = n
Perimeter 1632260952
Area 166517238463996644
Diagonal 577091393.9126

Cube

Length = n
Surface area 999103430783979864
Volume 6.7949896544914E+25
Space diagonal 706789725.01869

Equilateral Triangle

Length = n
Perimeter 1224195714
Area 7.2104079338926E+16
Altitude 353394862.50934

Triangular Pyramid

Length = n
Surface area 7.2104079338926E+16
Volume 8.0079721046388E+24
Height 192363797.97087