290253721 (number)

290253721 is an odd 9-digits composite number following 290253720 and preceding 290253722. In scientific notation, it is written as 2.90253721 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 265619200 positive integers (up to 290253721) that are relatively prime to 290253721.

Interesting facts

Basic properties

Name

Name two hundred ninety million two hundred fifty-three thousand seven hundred twenty-one

Notation

Scientific notation 2.90253721 × 10^8
Engineering notation 2.90253721 × 10^6

Prime Factorization of 290253721

Prime Factorization 667 × 113 × 3851

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290253721
Product of the distinct prime numbers

The prime factorization of 290253721 is 667 × 113 × 3851. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 11, 75, 234, 772, 6764, 108, 52718, 67142, 747547, 613949, 8089602, 8455753, 66483572, 96308583, 866322422, 840555254, 3826768686, 5904966979

Basic calculations (n = 290253721)

Multiplication

n×y
n×2 580507442
n×3 870761163
n×4 1161014884
n×5 1451268605

Division

n÷y
n÷2 145126860.5
n÷3 96751240.333333
n÷3 72563430.25
n÷5 58050744.2

Exponentiation

ny
n2 84247222554345841
n3 2.4453069830314E+25
n4 7.0975945081215E+33
n5 2.0601032161314E+42

Nth Root

y√n
2√n 17036.834242312
3√n 662.1035737276
4√n 130.52522454419
5√n 49.266936640984

Divisors of 290253721

1, 113, 667, 3851, 75371, 435163, 2568617, 290253721

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 -290253720
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 290253721 can be divided by 8 positive divisors. The sum of these divisors (counting 290253721) is 1, the average is 0.125.

Base conversion 290253721

Base System Value
2 Binary 10001010011001110101110011001
3 Ternary 202020011102020211
4 Quaternary 101103032232121
5 Quinary 1043301104341
6 Senary 44445051121
8 Octal 2123165631
10 Decimal 290253721
12 Duodecimal 81256aa1
16 Hexadecimal 114ceb99
20 Vigesimal 4ae1e61
36 Base36 4st57d

Cryptographic Hash Functions

md5 5156c65cb176060e9d53a3f474609bcc
sha1 a24977e7e217bae61d61103bab896f9e554a1c3d
sha256 4a64dadd3c2f6c2d72db690f8e0ffaf86b15554d2e920832861a638d2c9fda35
sha512 f4f1ce6046d13fb30792de353167978833a8e11ecd86cc5e8cddf494448d1c7407547abf6fe3ea8bc4641579ab39c019a6e763da5bc179e0f63bf9346b372f9e
ripemd-160 0318cd8560b823f406c198c6bd4d330b054bbc39

290253721 as geometric shapes

Circle

Radius = n
Diameter 580507442
Circumference 1823717915.1414
Area 2.6467045546208E+17

Sphere

Radius = n
Volume 1.0242877938218E+26
Surface area 1.0586818218483E+18
Circumference 1823717915.1414

Square

Length = n
Perimeter 1161014884
Area 84247222554345841
Diagonal 410480748.76746

Cube

Length = n
Surface area 505483335326075046
Volume 2.4453069830314E+25
Space diagonal 502734191.85792

Equilateral Triangle

Length = n
Perimeter 870761163
Area 3.6480117465172E+16
Altitude 251367095.92896

Triangular Pyramid

Length = n
Surface area 3.6480117465172E+16
Volume 2.8818219163072E+24
Height 136826916.25582