405428258 (number)

405428258 is an even 9-digits composite number following 405428257 and preceding 405428259. In scientific notation, it is written as 4.05428258 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 202714128 positive integers (up to 405428258) that are relatively prime to 405428258.

Interesting facts

Basic properties

Name

Name four hundred five million four hundred twenty-eight thousand two hundred fifty-eight

Notation

Scientific notation 4.05428258 × 10^8
Engineering notation 4.05428258 × 10^6

Prime Factorization of 405428258

Prime Factorization 2 × 202714129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405428258
Product of the distinct prime numbers

The prime factorization of 405428258 is 2 × 202714129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 24, 89, 776, 889, 8221, 6910, 10797, 63644, 762418, 221355, 5768903, 7278038, 89488878, 38860362, 947555130, 26301105, 6512591364, 4184558506

Basic calculations (n = 405428258)

Multiplication

n×y
n×2 810856516
n×3 1216284774
n×4 1621713032
n×5 2027141290

Division

n÷y
n÷2 202714129
n÷3 135142752.66667
n÷3 101357064.5
n÷5 81085651.6

Exponentiation

ny
n2 164372072384914564
n3 6.6641082970866E+25
n4 2.7018178180112E+34
n5 1.0953932913896E+43

Nth Root

y√n
2√n 20135.249141741
3√n 740.12431439618
4√n 141.89872847119
5√n 52.672363103858

Divisors of 405428258

1, 2, 202714129, 405428258

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405428257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405428258 can be divided by 4 positive divisors. The sum of these divisors (counting 405428258) is 1, the average is 0.25.

Base conversion 405428258

Base System Value
2 Binary 11000001010100101100000100010
3 Ternary 1001020212220000102
4 Quaternary 120022211200202
5 Quinary 1312242201013
6 Senary 104121422402
8 Octal 3012454042
10 Decimal 405428258
12 Duodecimal b393aa02
16 Hexadecimal 182a5822
20 Vigesimal 66diaci
36 Base36 6pdqg2

Cryptographic Hash Functions

md5 030c69eab8e3d5d92e49ff58d1d82b4c
sha1 f535652f9c22fefe38ec8c85ae490d6f1bba4f9a
sha256 4dce40489705c46d803cd64827cea7a1505645e774a67a509208461eac38a189
sha512 725c29a359b406354c96565d548826d63ac1860a409e082ff5b5d0f8169e9e89d1afab8a59466b4e606f19cc9dd5e647f782c79d5a02e00eac8edfc497f4e882
ripemd-160 096a34f57fb73f1318cb810cd3c85a16a15e1e1c

405428258 as geometric shapes

Circle

Radius = n
Diameter 810856516
Circumference 2547380873.781
Area 5.1639009505978E+17

Sphere

Radius = n
Volume 2.7914551558472E+26
Surface area 2.0655603802391E+18
Circumference 2547380873.781

Square

Length = n
Perimeter 1621713032
Area 164372072384914564
Diagonal 573362141.0329

Cube

Length = n
Surface area 986232434309487384
Volume 6.6641082970866E+25
Space diagonal 702222341.68014

Equilateral Triangle

Length = n
Perimeter 1216284774
Area 7.1175195179015E+16
Altitude 351111170.84007

Triangular Pyramid

Length = n
Surface area 7.1175195179015E+16
Volume 7.8537269457191E+24
Height 191120713.67763