408090240 (number)

408090240 is an even 9-digits composite number following 408090239 and preceding 408090241. In scientific notation, it is written as 4.08090240 × 10^8. The sum of its digits is 27. It has a total of 9 prime factors and 32 positive divisors. There are 108822528 positive integers (up to 408090240) that are relatively prime to 408090240.

Interesting facts

Basic properties

Name

Name four hundred eight million ninety thousand two hundred forty

Notation

Scientific notation 4.08090240 × 10^8
Engineering notation 4.08090240 × 10^6

Prime Factorization of 408090240

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 70849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 6376410
Product of the distinct prime numbers

The prime factorization of 408090240 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 45 × 70849. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 25, 35, 613, 568, 3463, 8294, 49868, 27391, 743294, 880572, 7825072, 792271, 28630788, 94995636, 6158582, 800535039, 8124282708, 5157661225

Basic calculations (n = 408090240)

Multiplication

n×y
n×2 816180480
n×3 1224270720
n×4 1632360960
n×5 2040451200

Division

n÷y
n÷2 204045120
n÷3 136030080
n÷3 102022560
n÷5 81618048

Exponentiation

ny
n2 166537643983257600
n3 6.7962387102162E+25
n4 2.7734786863494E+34
n5 1.1318295827472E+43

Nth Root

y√n
2√n 20201.24352608
3√n 741.74063098286
4√n 142.13107867768
5√n 52.741349947758

Divisors of 408090240

1, 2, 4, 8, 16, 32, 45, 64, 90, 128, 180, 360, 720, 1440, 2880, 5760, 70849, 141698, 283396, 566792, 1133584, 2267168, 3188205, 4534336, 6376410, 9068672, 12752820, 25505640, 51011280, 102022560, 204045120, 408090240

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 -408090239
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 408090240 can be divided by 32 positive divisors. The sum of these divisors (counting 408090240) is 1, the average is 0.03125.

Base conversion 408090240

Base System Value
2 Binary 11000010100101111011010000000
3 Ternary 1001102220010120100
4 Quaternary 120110233122000
5 Quinary 1313432341430
6 Senary 104254442400
8 Octal 3024573200
10 Decimal 408090240
12 Duodecimal b4803400
16 Hexadecimal 1852f680
20 Vigesimal 67ab5c0
36 Base36 6qysg0

Cryptographic Hash Functions

md5 353ab89cc6c08113b08ad08550f40ec3
sha1 7d8d7d48808abff76fe05e92258f6aa3aa840903
sha256 004fe64dbe02ef2bf2671a0c174fc67322ef69503b08829ce78a1e160117a375
sha512 6e8af6a01ade42f7dbc25eb117180d1e96550e70105c5d18295766b044d4cddabdb6f90c8b5c42ba4a02512ef3f1767bafac4dd512e48ce30aad6c19ae24d672
ripemd-160 59ae855f81e4303fd88bd6cc713a865b41eccc51

408090240 as geometric shapes

Circle

Radius = n
Diameter 816180480
Circumference 2564106599.9714
Area 5.2319343888395E+17

Sphere

Radius = n
Volume 2.8468018138744E+26
Surface area 2.0927737555358E+18
Circumference 2564106599.9714

Square

Length = n
Perimeter 1632360960
Area 166537643983257600
Diagonal 577126752.08009

Cube

Length = n
Surface area 999225863899545600
Volume 6.7962387102162E+25
Space diagonal 706833029.75298

Equilateral Triangle

Length = n
Perimeter 1224270720
Area 7.2112915187955E+16
Altitude 353416514.87649

Triangular Pyramid

Length = n
Surface area 7.2112915187955E+16
Volume 8.0094441309273E+24
Height 192375584.0267