290406906 (number)

290406906 is an even 9-digits composite number following 290406905 and preceding 290406907. In scientific notation, it is written as 2.90406906 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 91707336 positive integers (up to 290406906) that are relatively prime to 290406906.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred six thousand nine hundred six

Notation

Scientific notation 2.90406906 × 10^8
Engineering notation 2.90406906 × 10^6

Prime Factorization of 290406906

Prime Factorization 2 × 9 × 19 × 849143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 290406906
Product of the distinct prime numbers

The prime factorization of 290406906 is 2 × 9 × 19 × 849143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 76, 100, 661, 511, 4795, 4168, 62177, 70498, 139085, 733238, 1625088, 7848792, 64895373, 99608328, 612966863, 632622642, 8560281821, 7856106116

Basic calculations (n = 290406906)

Multiplication

n×y
n×2 580813812
n×3 871220718
n×4 1161627624
n×5 1452034530

Division

n÷y
n÷2 145203453
n÷3 96802302
n÷3 72601726.5
n÷5 58081381.2

Exponentiation

ny
n2 84336171052492836
n3 2.4491806499241E+25
n4 7.1125897477953E+33
n5 2.0655451823046E+42

Nth Root

y√n
2√n 17041.329349555
3√n 662.22003103281
4√n 130.5424427133
5√n 49.272135790865

Divisors of 290406906

1, 2, 9, 18, 19, 38, 171, 342, 849143, 1698286, 7642287, 15284574, 16133717, 32267434, 145203453, 290406906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290406905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290406906 can be divided by 16 positive divisors. The sum of these divisors (counting 290406906) is 1, the average is 0.0625.

Base conversion 290406906

Base System Value
2 Binary 10001010011110100000111111010
3 Ternary 202020110012101100
4 Quaternary 101103310013322
5 Quinary 1043321010111
6 Senary 44452232230
8 Octal 2123640772
10 Decimal 290406906
12 Duodecimal 8130b676
16 Hexadecimal 114f41fa
20 Vigesimal 4af0h56
36 Base36 4swfei

Cryptographic Hash Functions

md5 fc3cbcd1121b0a762cd5e36d081da4db
sha1 e9f087bb5d49d728fedc0c9250fa16b0539d9c04
sha256 34c2be4ca6ffdf4866a15001d0db069ca510d1c2b4203bde6c88605f207a7290
sha512 6520446898dda70ae72ccc77d6654022abf1b32c49d1acea3c54ce4176a911e2374e564972ec714d7015086603a8498a63821a1b37a530e31af11aa2c35a7885
ripemd-160 d9d705464ea2564b40f2cb37dc507e29660d4e11

290406906 as geometric shapes

Circle

Radius = n
Diameter 580813812
Circumference 1824680404.8827
Area 2.649498954104E+17

Sphere

Radius = n
Volume 1.0259103916155E+26
Surface area 1.0597995816416E+18
Circumference 1824680404.8827

Square

Length = n
Perimeter 1161627624
Area 84336171052492836
Diagonal 410697385.07201

Cube

Length = n
Surface area 506017026314957016
Volume 2.4491806499241E+25
Space diagonal 502999516.06088

Equilateral Triangle

Length = n
Perimeter 871220718
Area 3.6518633294684E+16
Altitude 251499758.03044

Triangular Pyramid

Length = n
Surface area 3.6518633294684E+16
Volume 2.8863870765204E+24
Height 136899128.35734