405996906 (number)

405996906 is an even 9-digits composite number following 405996905 and preceding 405996907. In scientific notation, it is written as 4.05996906 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 115407936 positive integers (up to 405996906) that are relatively prime to 405996906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05996906 × 10^8
Engineering notation 4.05996906 × 10^6

Prime Factorization of 405996906

Prime Factorization 2 × 3 × 7 × 197 × 49069

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 405996906
Product of the distinct prime numbers

The prime factorization of 405996906 is 2 × 3 × 7 × 197 × 49069. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 405996906)

Multiplication

n×y
n×2 811993812
n×3 1217990718
n×4 1623987624
n×5 2029984530

Division

n÷y
n÷2 202998453
n÷3 135332302
n÷3 101499226.5
n÷5 81199381.2

Exponentiation

ny
n2 164833487681572836
n3 6.6921886003908E+25
n4 2.7170078661271E+34
n5 1.1030967872253E+43

Nth Root

y√n
2√n 20149.364903143
3√n 740.47018207817
4√n 141.94845861489
5√n 52.687130325111

Divisors of 405996906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -405996905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 405996906 can be divided by 32 positive divisors. The sum of these divisors (counting 405996906) is 1, the average is 0.03125.

Base conversion 405996906

Base System Value
2 Binary 11000001100110000010101101010
3 Ternary 1001021221210001110
4 Quaternary 120030300111222
5 Quinary 1312413400111
6 Senary 104141531150
8 Octal 3014602552
10 Decimal 405996906
12 Duodecimal b3b73ab6
16 Hexadecimal 1833056a
20 Vigesimal 66h9c56
36 Base36 6ppx7u

Cryptographic Hash Functions

md5 7374a295b7bcd1117770182392eaa2de
sha1 5a942fe27578c1ff14efaaa074ba6974206c5fb5
sha256 b8762e89b6fa1506ae75516b50d2c07b525f850264be04296f32a0da68d7484a
sha512 16d61bd6d09e66842fa5b429f35d8506a739217e4ebd5498877e6932e6a6e9a408a4f73d33c6d8a6373bdf59d8da3a012800fa8517a316e8045f711943bafbd5
ripemd-160 3c80abdd20199c26ab6649ad5f8183f09484eabc

405996906 as geometric shapes

Circle

Radius = n
Diameter 811993812
Circumference 2550953794.5396
Area 5.1783967396601E+17

Sphere

Radius = n
Volume 2.80321740579E+26
Surface area 2.0713586958641E+18
Circumference 2550953794.5396

Square

Length = n
Perimeter 1623987624
Area 164833487681572836
Diagonal 574166330.74671

Cube

Length = n
Surface area 989000926089437016
Volume 6.6921886003908E+25
Space diagonal 703207268.90777

Equilateral Triangle

Length = n
Perimeter 1217990718
Area 7.1374993863316E+16
Altitude 351603634.45388

Triangular Pyramid

Length = n
Surface area 7.1374993863316E+16
Volume 7.886819900526E+24
Height 191388776.91557