290389628 (number)

290389628 is an even 9-digits composite number following 290389627 and preceding 290389629. In scientific notation, it is written as 2.90389628 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 138881952 positive integers (up to 290389628) that are relatively prime to 290389628.

Interesting facts

Basic properties

Name

Name two hundred ninety million three hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 2.90389628 × 10^8
Engineering notation 2.90389628 × 10^6

Prime Factorization of 290389628

Prime Factorization 2 × 2 × 23 × 3156409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145194814
Product of the distinct prime numbers

The prime factorization of 290389628 is 2 × 2 × 23 × 3156409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 83, 92, 472, 113, 7844, 1604, 57097, 71956, 957613, 42150, 9326994, 2679238, 41082741, 88891450, 988883023, 852645514, 8588547504, 7413172919

Basic calculations (n = 290389628)

Multiplication

n×y
n×2 580779256
n×3 871168884
n×4 1161558512
n×5 1451948140

Division

n÷y
n÷2 145194814
n÷3 96796542.666667
n÷3 72597407
n÷5 58077925.6

Exponentiation

ny
n2 84326136049978384
n3 2.4487435278231E+25
n4 7.1108972211195E+33
n5 2.0649307987871E+42

Nth Root

y√n
2√n 17040.822397995
3√n 662.20689766215
4√n 130.54050098722
5√n 49.271549479585

Divisors of 290389628

1, 2, 4, 23, 46, 92, 3156409, 6312818, 12625636, 72597407, 145194814, 290389628

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290389627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290389628 can be divided by 12 positive divisors. The sum of these divisors (counting 290389628) is 1, the average is 0.083333333333333.

Base conversion 290389628

Base System Value
2 Binary 10001010011101111111001111100
3 Ternary 202020102022200102
4 Quaternary 101103233321330
5 Quinary 1043314432003
6 Senary 44452020232
8 Octal 2123577174
10 Decimal 290389628
12 Duodecimal 81301678
16 Hexadecimal 114efe7c
20 Vigesimal 4aeie18
36 Base36 4sw22k

Cryptographic Hash Functions

md5 82d8a0c071d66cacbbc384d9a5f37ef3
sha1 09b7df66bc52e7356a866939a2cec4c8e74a84fc
sha256 5663c357a55cacf78bccbbd54ca1ccb23b89abf13a460aac871e192b7dce84c3
sha512 faf9af0b92abd18c556098072b817b9301812714588e4252dd0148d6e64ddb276fc028550c4e5ce2f5b90755eb86355dcc27ce20dec9541e6b8a1b5a0a1fe2f5
ripemd-160 d212c4b02da9ec9bdfb2a6a3801fe125b9deef20

290389628 as geometric shapes

Circle

Radius = n
Diameter 580779256
Circumference 1824571844.0069
Area 2.6491836952023E+17

Sphere

Radius = n
Volume 1.0257272903379E+26
Surface area 1.0596734780809E+18
Circumference 1824571844.0069

Square

Length = n
Perimeter 1161558512
Area 84326136049978384
Diagonal 410672950.29008

Cube

Length = n
Surface area 505956816299870304
Volume 2.4487435278231E+25
Space diagonal 502969589.68703

Equilateral Triangle

Length = n
Perimeter 871168884
Area 3.6514288011132E+16
Altitude 251484794.84351

Triangular Pyramid

Length = n
Surface area 3.6514288011132E+16
Volume 2.8858719231839E+24
Height 136890983.43003