290400982 (number)

290400982 is an even 9-digits composite number following 290400981 and preceding 290400983. In scientific notation, it is written as 2.90400982 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 145172472 positive integers (up to 290400982) that are relatively prime to 290400982.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred thousand nine hundred eighty-two

Notation

Scientific notation 2.90400982 × 10^8
Engineering notation 2.90400982 × 10^6

Prime Factorization of 290400982

Prime Factorization 2 × 6863 × 21157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 290400982
Product of the distinct prime numbers

The prime factorization of 290400982 is 2 × 6863 × 21157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 13, 6, 273, 163, 4160, 7241, 54790, 41724, 812333, 893085, 5835762, 5326367, 55360390, 14653441, 955750131, 387926246, 6695686384, 9575727374

Basic calculations (n = 290400982)

Multiplication

n×y
n×2 580801964
n×3 871202946
n×4 1161603928
n×5 1452004910

Division

n÷y
n÷2 145200491
n÷3 96800327.333333
n÷3 72600245.5
n÷5 58080196.4

Exponentiation

ny
n2 84332730346564324
n3 2.4490307707383E+25
n4 7.1120094077063E+33
n5 2.0653345159912E+42

Nth Root

y√n
2√n 17041.155535937
3√n 662.21552813468
4√n 130.54177697556
5√n 49.27193476912

Divisors of 290400982

1, 2, 6863, 13726, 21157, 42314, 145200491, 290400982

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 -290400981
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 290400982 can be divided by 8 positive divisors. The sum of these divisors (counting 290400982) is 1, the average is 0.125.

Base conversion 290400982

Base System Value
2 Binary 10001010011110010101011010110
3 Ternary 202020102220020221
4 Quaternary 101103302223112
5 Quinary 1043320312412
6 Senary 44452144554
8 Octal 2123625326
10 Decimal 290400982
12 Duodecimal 8130815a
16 Hexadecimal 114f2ad6
20 Vigesimal 4af0292
36 Base36 4swaty

Cryptographic Hash Functions

md5 964e124d466c380ad1a7506a6f85125d
sha1 60fc3a9ba3bcc21f4958a6ec71395f13ffa82643
sha256 59b5f218a6d1122ecf30409e6f5b86d183e1f1357fdbb89e74e1caa7e2236172
sha512 ca86716d21971d4ec4d731fcf45e126afe119963f4c1a97bab6b0464f7f5865c51422bddba9c5c6c7dd04f8d7c6a8dab654fd448a95deebd3c7f3177942c9d10
ripemd-160 d12885992115d1e0e06d11a483f12ac9e87052ec

290400982 as geometric shapes

Circle

Radius = n
Diameter 580801964
Circumference 1824643183.2929
Area 2.6493908611394E+17

Sphere

Radius = n
Volume 1.0258476103689E+26
Surface area 1.0597563444557E+18
Circumference 1824643183.2929

Square

Length = n
Perimeter 1161603928
Area 84332730346564324
Diagonal 410689007.27087

Cube

Length = n
Surface area 505996382079385944
Volume 2.4490307707383E+25
Space diagonal 502989255.39189

Equilateral Triangle

Length = n
Perimeter 871202946
Area 3.6517143425314E+16
Altitude 251494627.69595

Triangular Pyramid

Length = n
Surface area 3.6517143425314E+16
Volume 2.886210442206E+24
Height 136896335.75696