290438216 (number)

290438216 is an even 9-digits composite number following 290438215 and preceding 290438217. In scientific notation, it is written as 2.90438216 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 145219104 positive integers (up to 290438216) that are relatively prime to 290438216.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred thirty-eight thousand two hundred sixteen

Notation

Scientific notation 2.90438216 × 10^8
Engineering notation 2.90438216 × 10^6

Prime Factorization of 290438216

Prime Factorization 2 × 2 × 2 × 36304777

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72609554
Product of the distinct prime numbers

The prime factorization of 290438216 is 2 × 2 × 2 × 36304777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 86, 34, 642, 802, 1429, 1979, 47915, 59287, 532650, 200358, 2287050, 4422440, 82808820, 75536164, 583327545, 153349370, 8574222564, 3973941513

Basic calculations (n = 290438216)

Multiplication

n×y
n×2 580876432
n×3 871314648
n×4 1161752864
n×5 1452191080

Division

n÷y
n÷2 145219108
n÷3 96812738.666667
n÷3 72609554
n÷5 58087643.2

Exponentiation

ny
n2 84354357313262656
n3 2.4499729049891E+25
n4 7.1156575977336E+33
n5 2.0666588983526E+42

Nth Root

y√n
2√n 17042.247973786
3√n 662.24382909413
4√n 130.54596115463
5√n 49.273198192628

Divisors of 290438216

1, 2, 4, 8, 36304777, 72609554, 145219108, 290438216

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 -290438215
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 290438216 can be divided by 8 positive divisors. The sum of these divisors (counting 290438216) is 1, the average is 0.125.

Base conversion 290438216

Base System Value
2 Binary 10001010011111011110001001000
3 Ternary 202020111210022222
4 Quaternary 101103323301020
5 Quinary 1043323010331
6 Senary 44453033212
8 Octal 2123736110
10 Decimal 290438216
12 Duodecimal 81325808
16 Hexadecimal 114fbc48
20 Vigesimal 4af4fag
36 Base36 4sx3k8

Cryptographic Hash Functions

md5 70658cc689ce34780e7714882a48ca4b
sha1 477ec13b2f9f1dfb030894ab3e9434e258d2e248
sha256 9c4c28a07faa90eb5a1fc06275112d4df6bb057e20e5feaa701f6e772fa44e32
sha512 dc4c934e8ddaeedee6760c0bb23066bac1c11f92291c68f074110c2be24aae0701fdc9789ecdba846b1af1c83d612d95d6a34a01cf0019fd4506d3c5eb40f03e
ripemd-160 a61ffc91b211f75f801e134070e969c260fbac8a

290438216 as geometric shapes

Circle

Radius = n
Diameter 580876432
Circumference 1824877131.4147
Area 2.6500702923363E+17

Sphere

Radius = n
Volume 1.026242250641E+26
Surface area 1.0600281169345E+18
Circumference 1824877131.4147

Square

Length = n
Perimeter 1161752864
Area 84354357313262656
Diagonal 410741664.09865

Cube

Length = n
Surface area 506126143879575936
Volume 2.4499729049891E+25
Space diagonal 503053746.57166

Equilateral Triangle

Length = n
Perimeter 871314648
Area 3.6526508176598E+16
Altitude 251526873.28583

Triangular Pyramid

Length = n
Surface area 3.6526508176598E+16
Volume 2.8873207580684E+24
Height 136913888.03288