289969408 (number)

289969408 is an even 9-digits composite number following 289969407 and preceding 289969409. In scientific notation, it is written as 2.89969408 × 10^8. The sum of its digits is 55. It has a total of 10 prime factors and 36 positive divisors. There are 136454144 positive integers (up to 289969408) that are relatively prime to 289969408.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-nine thousand four hundred eight

Notation

Scientific notation 2.89969408 × 10^8
Engineering notation 2.89969408 × 10^6

Prime Factorization of 289969408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 66629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2265386
Product of the distinct prime numbers

The prime factorization of 289969408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 66629. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289969408)

Multiplication

n×y
n×2 579938816
n×3 869908224
n×4 1159877632
n×5 1449847040

Division

n÷y
n÷2 144984704
n÷3 96656469.333333
n÷3 72492352
n÷5 57993881.6

Exponentiation

ny
n2 84082257575870464
n3 2.4381282452579E+25
n4 7.069826039055E+33
n5 2.0500332712078E+42

Nth Root

y√n
2√n 17028.488130189
3√n 661.88731907735
4√n 130.49324936635
5√n 49.257281142373

Divisors of 289969408

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289969407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289969408 can be divided by 36 positive divisors. The sum of these divisors (counting 289969408) is 1, the average is 0.027777777777778.

Base conversion 289969408

Base System Value
2 Binary 10001010010001001010100000000
3 Ternary 202012121222020201
4 Quaternary 101102021110000
5 Quinary 1043213010113
6 Senary 44435014544
8 Octal 2122112400
10 Decimal 289969408
12 Duodecimal 8113a454
16 Hexadecimal 11489500
20 Vigesimal 4ac63a8
36 Base36 4sn1ts

Cryptographic Hash Functions

md5 6b7154c199952afed8e9f7ac139c8a9e
sha1 f5f0b08ddffde09b226bb9085006a6d72dc7baca
sha256 9e774ae7e57db500b3929656aa1f0255323b4e99f071363623897ad92710c9b4
sha512 f8be540952412573dcd75b82ede39c41886bbddc7bd1d7929875094954eb8fa6733bd72031ab9d2292ae61a7dc48c4deee7818ebf336dcb98edafe0e944b931b
ripemd-160 13c237f94ab23ed94c42f10e488a1ef0dc56f7a3

289969408 as geometric shapes

Circle

Radius = n
Diameter 579938816
Circumference 1821931523.8772
Area 2.641522026976E+17

Sphere

Radius = n
Volume 1.0212807711749E+26
Surface area 1.0566088107904E+18
Circumference 1821931523.8772

Square

Length = n
Perimeter 1159877632
Area 84082257575870464
Diagonal 410078669.4669

Cube

Length = n
Surface area 504493545455222784
Volume 2.4381282452579E+25
Space diagonal 502241747.29667

Equilateral Triangle

Length = n
Perimeter 869908224
Area 3.6408685534125E+16
Altitude 251120873.64833

Triangular Pyramid

Length = n
Surface area 3.6408685534125E+16
Volume 2.8733616927072E+24
Height 136692889.8223