409304985 (number)

409304985 is an odd 9-digits composite number following 409304984 and preceding 409304986. In scientific notation, it is written as 4.09304985 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 210768320 positive integers (up to 409304985) that are relatively prime to 409304985.

Interesting facts

Basic properties

Name

Name four hundred nine million three hundred four thousand nine hundred eighty-five

Notation

Scientific notation 4.09304985 × 10^8
Engineering notation 4.09304985 × 10^6

Prime Factorization of 409304985

Prime Factorization 15 × 29 × 940931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 409304985
Product of the distinct prime numbers

The prime factorization of 409304985 is 15 × 29 × 940931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 10, 2, 104, 106, 5605, 4171, 66481, 62755, 240882, 701064, 1285097, 941487, 56224292, 80198668, 270292177, 332678959, 4149379228, 51350187

Basic calculations (n = 409304985)

Multiplication

n×y
n×2 818609970
n×3 1227914955
n×4 1637219940
n×5 2046524925

Division

n÷y
n÷2 204652492.5
n÷3 136434995
n÷3 102326246.25
n÷5 81860997

Exponentiation

ny
n2 167530570745850225
n3 6.8571097746172E+25
n4 2.806649213443E+34
n5 1.1487755142086E+43

Nth Root

y√n
2√n 20231.287279854
3√n 742.47587129245
4√n 142.23672971443
5√n 52.772711219489

Divisors of 409304985

1, 15, 29, 435, 940931, 14113965, 27286999, 409304985

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 -409304984
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 409304985 can be divided by 8 positive divisors. The sum of these divisors (counting 409304985) is 1, the average is 0.125.

Base conversion 409304985

Base System Value
2 Binary 11000011001010111111110011001
3 Ternary 1001112011211212220
4 Quaternary 120121113332121
5 Quinary 1314240224420
6 Senary 104340454253
8 Octal 3031277631
10 Decimal 409304985
12 Duodecimal b50aa389
16 Hexadecimal 18657f99
20 Vigesimal 67i3295
36 Base36 6rotqx

Cryptographic Hash Functions

md5 89beb61d52eb21f0a1e65a3f1182f4bf
sha1 aa5a943b5a35a433d87e330791e47c5fdb324f70
sha256 899da0f2b4bd7ab492bd216b79b7dcd538e076c5eb0c9402c0cb3c1780b84af4
sha512 a88799526f0c5e87c761768e61dc13f120a60d18472b769a9a1952743c4d29fb67391a6eb9e8e7fe91f051a1d69b62bcdb87a3f8e79adbe352f6f6fab1eaf6de
ripemd-160 4d16c7edcd4a63b92e584de510588e7d180230be

409304985 as geometric shapes

Circle

Radius = n
Diameter 818609970
Circumference 2571739067.9074
Area 5.2631281030687E+17

Sphere

Radius = n
Volume 2.8722994257061E+26
Surface area 2.1052512412275E+18
Circumference 2571739067.9074

Square

Length = n
Perimeter 1637219940
Area 167530570745850225
Diagonal 578844660.93392

Cube

Length = n
Surface area 1005183424475101350
Volume 6.8571097746172E+25
Space diagonal 708937029.81122

Equilateral Triangle

Length = n
Perimeter 1227914955
Area 7.2542865088206E+16
Altitude 354468514.90561

Triangular Pyramid

Length = n
Surface area 7.2542865088206E+16
Volume 8.0811813682873E+24
Height 192948220.31131