405969441 (number)

405969441 is an odd 9-digits composite number following 405969440 and preceding 405969442. In scientific notation, it is written as 4.05969441 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 270646292 positive integers (up to 405969441) that are relatively prime to 405969441.

Interesting facts

Basic properties

Name

Name four hundred five million nine hundred sixty-nine thousand four hundred forty-one

Notation

Scientific notation 4.05969441 × 10^8
Engineering notation 4.05969441 × 10^6

Prime Factorization of 405969441

Prime Factorization 3 × 135323147

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 405969441
Product of the distinct prime numbers

The prime factorization of 405969441 is 3 × 135323147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 56, 80, 415, 403, 8519, 4147, 26295, 83809, 283141, 718798, 1059501, 5338447, 70519587, 59753225, 308480798, 934330136, 7310446692, 9614185271

Basic calculations (n = 405969441)

Multiplication

n×y
n×2 811938882
n×3 1217908323
n×4 1623877764
n×5 2029847205

Division

n÷y
n÷2 202984720.5
n÷3 135323147
n÷3 101492360.25
n÷5 81193888.2

Exponentiation

ny
n2 164811187025852481
n3 6.6908305467432E+25
n4 2.7162727368871E+34
n5 1.1027237245976E+43

Nth Root

y√n
2√n 20148.683356488
3√n 740.45348451894
4√n 141.94605791105
5√n 52.686417466875

Divisors of 405969441

1, 3, 135323147, 405969441

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 -405969440
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 405969441 can be divided by 4 positive divisors. The sum of these divisors (counting 405969441) is 1, the average is 0.25.

Base conversion 405969441

Base System Value
2 Binary 11000001100101001101000100001
3 Ternary 1001021220101101020
4 Quaternary 120030221220201
5 Quinary 1312412010231
6 Senary 104141200053
8 Octal 3014515041
10 Decimal 405969441
12 Duodecimal b3b60029
16 Hexadecimal 18329a21
20 Vigesimal 66h63c1
36 Base36 6ppc0x

Cryptographic Hash Functions

md5 15243d4f9eae84894281b830d49ec765
sha1 a157cd82bf6644b0ed8893da01c0bb78e5e39c5e
sha256 992ad7ee92e789e5ff2ed78052a90713b55ffd0bf9058986462e86660cce6b36
sha512 21940e93a69c22a6b8e0e54e6e8b832993e987559fd7b6a0cd812ed0b48bae97f6e41a8cb99279e3655b91bdb855321cb2cdee21b871baf80283187179132eb9
ripemd-160 9b8b54794a6588507b7b221edd1597e6dd7d6616

405969441 as geometric shapes

Circle

Radius = n
Diameter 811938882
Circumference 2550781226.8551
Area 5.1776961438983E+17

Sphere

Radius = n
Volume 2.8026485456083E+26
Surface area 2.0710784575593E+18
Circumference 2550781226.8551

Square

Length = n
Perimeter 1623877764
Area 164811187025852481
Diagonal 574127489.37122

Cube

Length = n
Surface area 988867122155114886
Volume 6.6908305467432E+25
Space diagonal 703159698.13234

Equilateral Triangle

Length = n
Perimeter 1217908323
Area 7.1365337396128E+16
Altitude 351579849.06617

Triangular Pyramid

Length = n
Surface area 7.1365337396128E+16
Volume 7.8852194189537E+24
Height 191375829.79041