405996913 (number)

405996913 is an odd 9-digits composite number following 405996912 and preceding 405996914. In scientific notation, it is written as 4.05996913 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 347997348 positive integers (up to 405996913) that are relatively prime to 405996913.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05996913 × 10^8
Engineering notation 4.05996913 × 10^6

Prime Factorization of 405996913

Prime Factorization 7 × 57999559

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405996913
Product of the distinct prime numbers

The prime factorization of 405996913 is 7 × 57999559. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 42, 54, 592, 274, 2120, 5578, 86490, 29588, 619169, 713911, 3773183, 4194538, 42455377, 33922280, 697101428, 297282407, 3102447136, 5300849825

Basic calculations (n = 405996913)

Multiplication

n×y
n×2 811993826
n×3 1217990739
n×4 1623987652
n×5 2029984565

Division

n÷y
n÷2 202998456.5
n÷3 135332304.33333
n÷3 101499228.25
n÷5 81199382.6

Exponentiation

ny
n2 164833493365529569
n3 6.6921889465411E+25
n4 2.7170080535084E+34
n5 1.1030968823206E+43

Nth Root

y√n
2√n 20149.365076845
3√n 740.47018633378
4√n 141.94845922674
5√n 52.687130506792

Divisors of 405996913

1, 7, 57999559, 405996913

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 -405996912
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 405996913 can be divided by 4 positive divisors. The sum of these divisors (counting 405996913) is 1, the average is 0.25.

Base conversion 405996913

Base System Value
2 Binary 11000001100110000010101110001
3 Ternary 1001021221210001201
4 Quaternary 120030300111301
5 Quinary 1312413400123
6 Senary 104141531201
8 Octal 3014602561
10 Decimal 405996913
12 Duodecimal b3b73b01
16 Hexadecimal 18330571
20 Vigesimal 66h9c5d
36 Base36 6ppx81

Cryptographic Hash Functions

md5 3155ce362d7fdbe668aa6da5049eb340
sha1 7c5f0dce9e1c10b0b0872f97423d412ec5575a0c
sha256 2a1540d6f80ead126bd75d01119b541292c5905c4001721c262cca69e0653c0d
sha512 0e24a6c8658345a19fc4d407380b11a2ef2ecc4be1c6893ac50868a170c94e9ee3c95110bda6f60080fb5ef2224487b4be935fe47568299c7537eaec43d84a44
ripemd-160 6835cc1844573729b8b99762fb71b2fa5577ab03

405996913 as geometric shapes

Circle

Radius = n
Diameter 811993826
Circumference 2550953838.5219
Area 5.1783969182269E+17

Sphere

Radius = n
Volume 2.8032175507851E+26
Surface area 2.0713587672908E+18
Circumference 2550953838.5219

Square

Length = n
Perimeter 1623987652
Area 164833493365529569
Diagonal 574166340.64621

Cube

Length = n
Surface area 989000960193177414
Volume 6.6921889465411E+25
Space diagonal 703207281.03212

Equilateral Triangle

Length = n
Perimeter 1217990739
Area 7.1374996324541E+16
Altitude 351603640.51606

Triangular Pyramid

Length = n
Surface area 7.1374996324541E+16
Volume 7.8868203084681E+24
Height 191388780.2154