405665094 (number)

405665094 is an even 9-digits composite number following 405665093 and preceding 405665095. In scientific notation, it is written as 4.05665094 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 135221696 positive integers (up to 405665094) that are relatively prime to 405665094.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.05665094 × 10^8
Engineering notation 4.05665094 × 10^6

Prime Factorization of 405665094

Prime Factorization 2 × 3 × 67610849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 405665094
Product of the distinct prime numbers

The prime factorization of 405665094 is 2 × 3 × 67610849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 7, 20, 753, 756, 4064, 6678, 10387, 74561, 513766, 524200, 9679674, 2632718, 25999722, 76323197, 293767912, 726290215, 4930569870, 3318611112

Basic calculations (n = 405665094)

Multiplication

n×y
n×2 811330188
n×3 1216995282
n×4 1622660376
n×5 2028325470

Division

n÷y
n÷2 202832547
n÷3 135221698
n÷3 101416273.5
n÷5 81133018.8

Exponentiation

ny
n2 164564168490028836
n3 6.6757938879539E+25
n4 2.7081365550815E+34
n5 1.098596470182E+43

Nth Root

y√n
2√n 20141.129412225
3√n 740.26840397512
4√n 141.91944691347
5√n 52.678515510682

Divisors of 405665094

1, 2, 3, 6, 67610849, 135221698, 202832547, 405665094

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 -405665093
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 405665094 can be divided by 8 positive divisors. The sum of these divisors (counting 405665094) is 1, the average is 0.125.

Base conversion 405665094

Base System Value
2 Binary 11000001011011111010101000110
3 Ternary 1001021022220220010
4 Quaternary 120023133111012
5 Quinary 1312322240334
6 Senary 104130451050
8 Octal 3013372506
10 Decimal 405665094
12 Duodecimal b3a33a86
16 Hexadecimal 182df546
20 Vigesimal 66f82ee
36 Base36 6pit6u

Cryptographic Hash Functions

md5 08a8f24d531fbe62e4b0283e7e4d958f
sha1 73309947b60c33ce0ed9370cd33d5725f6783beb
sha256 da1cf46a44a7ce3c490ec1ed736ad6b85544f6a2ac718228077a30f442b26ac6
sha512 2408f0d206a007be3d48cd592f502a91e0b8996f9badc9bd385d433b2b3242f505fa92890a650e3d8e0aee7b2836aca73a0129c1e415e494978a02107ec2c4d8
ripemd-160 1987310e74ee7e3dba7986dfc84827901135620c

405665094 as geometric shapes

Circle

Radius = n
Diameter 811330188
Circumference 2548868958.2564
Area 5.1699358277239E+17

Sphere

Radius = n
Volume 2.7963500047034E+26
Surface area 2.0679743310896E+18
Circumference 2548868958.2564

Square

Length = n
Perimeter 1622660376
Area 164564168490028836
Diagonal 573697077.71616

Cube

Length = n
Surface area 987385010940173016
Volume 6.6757938879539E+25
Space diagonal 702632553.6652

Equilateral Triangle

Length = n
Perimeter 1216995282
Area 7.1258375232514E+16
Altitude 351316276.8326

Triangular Pyramid

Length = n
Surface area 7.1258375232514E+16
Volume 7.8674985466266E+24
Height 191232359.23872