408066990 (number)

408066990 is an even 9-digits composite number following 408066989 and preceding 408066991. In scientific notation, it is written as 4.08066990 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 100687104 positive integers (up to 408066990) that are relatively prime to 408066990.

Interesting facts

Basic properties

Name

Name four hundred eight million sixty-six thousand nine hundred ninety

Notation

Scientific notation 4.08066990 × 10^8
Engineering notation 4.08066990 × 10^6

Prime Factorization of 408066990

Prime Factorization 2 × 3 × 215 × 19 × 16649

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 408066990
Product of the distinct prime numbers

The prime factorization of 408066990 is 2 × 3 × 215 × 19 × 16649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 29, 44, 32, 864, 6227, 1934, 27085, 74140, 630500, 515471, 242829, 2182285, 9732393, 19663048, 523691143, 484199177, 1106322155, 7957302642

Basic calculations (n = 408066990)

Multiplication

n×y
n×2 816133980
n×3 1224200970
n×4 1632267960
n×5 2040334950

Division

n÷y
n÷2 204033495
n÷3 136022330
n÷3 102016747.5
n÷5 81613398

Exponentiation

ny
n2 166518668327660100
n3 6.7950771763277E+25
n4 2.7728466901617E+34
n5 1.1315072025858E+43

Nth Root

y√n
2√n 20200.66805826
3√n 741.72654439489
4√n 142.12905423684
5√n 52.740748970713

Divisors of 408066990

1, 2, 3, 6, 19, 38, 57, 114, 215, 430, 645, 1290, 4085, 8170, 12255, 16649, 24510, 33298, 49947, 99894, 316331, 632662, 948993, 1897986, 3579535, 7159070, 10738605, 21477210, 68011165, 136022330, 204033495, 408066990

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 -408066989
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 408066990 can be divided by 32 positive divisors. The sum of these divisors (counting 408066990) is 1, the average is 0.03125.

Base conversion 408066990

Base System Value
2 Binary 11000010100101001101110101110
3 Ternary 1001102211221200020
4 Quaternary 120110221232232
5 Quinary 1313431120430
6 Senary 104254143010
8 Octal 3024515656
10 Decimal 408066990
12 Duodecimal b47b1a66
16 Hexadecimal 18529bae
20 Vigesimal 67a879a
36 Base36 6qyai6

Cryptographic Hash Functions

md5 e737a0852679c18268b9e3b2a9531646
sha1 c6439a2570e5240796b937716f4282636b90c4b8
sha256 efd6db17e8197bf8943b483c3320a6a88a69ba097eeb1779107d55d7c2ea4344
sha512 3264bc64d1de06d139df7c3145e59c65f81047ad2cf6ed7973959e3f05c04f5298a6c7e3c731d91c2e2f44b40e5967c5517c7e85ab2b4b9167b44192cc0625e1
ripemd-160 abbea24a0db64dbae4f565d49a0445564e754573

408066990 as geometric shapes

Circle

Radius = n
Diameter 816133980
Circumference 2563960515.913
Area 5.2313382510373E+17

Sphere

Radius = n
Volume 2.8463152716969E+26
Surface area 2.0925353004149E+18
Circumference 2563960515.913

Square

Length = n
Perimeter 1632267960
Area 166518668327660100
Diagonal 577093871.61477

Cube

Length = n
Surface area 999112009965960600
Volume 6.7950771763277E+25
Space diagonal 706792759.5717

Equilateral Triangle

Length = n
Perimeter 1224200970
Area 7.2104698488054E+16
Altitude 353396379.78585

Triangular Pyramid

Length = n
Surface area 7.2104698488054E+16
Volume 8.008075250112E+24
Height 192364623.87159