290469897 (number)

290469897 is an odd 9-digits composite number following 290469896 and preceding 290469898. In scientific notation, it is written as 2.90469897 × 10^8. The sum of its digits is 54. It has a total of 2 prime factors and 4 positive divisors. There are 193646592 positive integers (up to 290469897) that are relatively prime to 290469897.

Interesting facts

Basic properties

Name

Name two hundred ninety million four hundred sixty-nine thousand eight hundred ninety-seven

Notation

Scientific notation 2.90469897 × 10^8
Engineering notation 2.90469897 × 10^6

Prime Factorization of 290469897

Prime Factorization 9 × 32274433

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 290469897
Product of the distinct prime numbers

The prime factorization of 290469897 is 9 × 32274433. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 80, 69, 374, 774, 5546, 5092, 24314, 80950, 14573, 160901, 5281226, 1302729, 20539958, 19617780, 9776319, 907480013, 9245991819, 8567671569

Basic calculations (n = 290469897)

Multiplication

n×y
n×2 580939794
n×3 871409691
n×4 1161879588
n×5 1452349485

Division

n÷y
n÷2 145234948.5
n÷3 96823299
n÷3 72617474.25
n÷5 58093979.4

Exponentiation

ny
n2 84372761063190609
n3 2.4507747215631E+25
n4 7.1187628094263E+33
n5 2.0677863000215E+42

Nth Root

y√n
2√n 17043.177432627
3√n 662.26790740383
4√n 130.54952099731
5√n 49.274273089801

Divisors of 290469897

1, 9, 32274433, 290469897

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -290469896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 290469897 can be divided by 4 positive divisors. The sum of these divisors (counting 290469897) is 1, the average is 0.25.

Base conversion 290469897

Base System Value
2 Binary 10001010100000011100000001001
3 Ternary 202020120101210100
4 Quaternary 101110003200021
5 Quinary 1043330014042
6 Senary 44453440013
8 Octal 2124034011
10 Decimal 290469897
12 Duodecimal 81340009
16 Hexadecimal 11503809
20 Vigesimal 4af8eeh
36 Base36 4sxs09

Cryptographic Hash Functions

md5 8efb3c53f67916d45d3580da62a3758d
sha1 c721c052fab5a97f417cf4f69595f882e2ceb700
sha256 97a91da7cd81693688a889bf4992f6031cafa06466f399c7bed93f7c12a460be
sha512 ccca3c62c58c9e91e3bd8e42912bc6d307a0fcdce6b8a23ebb4dd6cec5241812f67aa5b68c7299668bf3c7e5b041c67a6036d57a440903b083623b8e4e4f0fa9
ripemd-160 6b48fff362e58cac4ed5c700d6be43910826d52d

290469897 as geometric shapes

Circle

Radius = n
Diameter 580939794
Circumference 1825076189.0084
Area 2.6506484631921E+17

Sphere

Radius = n
Volume 1.0265781147821E+26
Surface area 1.0602593852768E+18
Circumference 1825076189.0084

Square

Length = n
Perimeter 1161879588
Area 84372761063190609
Diagonal 410786467.79852

Cube

Length = n
Surface area 506236566379143654
Volume 2.4507747215631E+25
Space diagonal 503108619.6733

Equilateral Triangle

Length = n
Perimeter 871409691
Area 3.6534477234079E+16
Altitude 251554309.83665

Triangular Pyramid

Length = n
Surface area 3.6534477234079E+16
Volume 2.888265707963E+24
Height 136928822.59951