289388624 (number)

289388624 is an even 9-digits composite number following 289388623 and preceding 289388625. In scientific notation, it is written as 2.89388624 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 121137408 positive integers (up to 289388624) that are relatively prime to 289388624.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89388624 × 10^8
Engineering notation 2.89388624 × 10^6

Prime Factorization of 289388624

Prime Factorization 2 × 2 × 2 × 2 × 43 × 7 × 60089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36173578
Product of the distinct prime numbers

The prime factorization of 289388624 is 2 × 2 × 2 × 2 × 43 × 7 × 60089. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289388624)

Multiplication

n×y
n×2 578777248
n×3 868165872
n×4 1157554496
n×5 1446943120

Division

n÷y
n÷2 144694312
n÷3 96462874.666667
n÷3 72347156
n÷5 57877724.8

Exponentiation

ny
n2 83745775700613376
n3 2.4235074795813E+25
n4 7.0133549476974E+33
n5 2.0295851379378E+42

Nth Root

y√n
2√n 17011.426277652
3√n 661.44512243032
4√n 130.42785851823
5√n 49.2375336882

Divisors of 289388624

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289388623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289388624 can be divided by 40 positive divisors. The sum of these divisors (counting 289388624) is 1, the average is 0.025.

Base conversion 289388624

Base System Value
2 Binary 10001001111111011100001010000
3 Ternary 202011112110120012
4 Quaternary 101033323201100
5 Quinary 1043040413444
6 Senary 44414334052
8 Octal 2117734120
10 Decimal 289388624
12 Duodecimal 80aba328
16 Hexadecimal 113fb850
20 Vigesimal 4a8dbb4
36 Base36 4salow

Cryptographic Hash Functions

md5 1c35ee43d5f5c21082f8dd329e0de463
sha1 07abf8bdaf8bc9e57c71c0358735bcf431af8eb8
sha256 e262c0783c4a216217a639f197be659cf6fbefed2a678ea05e6846de7c57bb99
sha512 df523ef51ecccdfc075f8bd98a315cfca986b2913861a8a3ea9687d74f76e479404826847f66dd86ade25f55f17bf1a5e5e087f4347da3a084ae324d8078013d
ripemd-160 429f956e6e42928722ae1686b7b53b7b8341cef7

289388624 as geometric shapes

Circle

Radius = n
Diameter 578777248
Circumference 1818282350.3817
Area 2.6309511371023E+17

Sphere

Radius = n
Volume 1.0151564391697E+26
Surface area 1.0523804548409E+18
Circumference 1818282350.3817

Square

Length = n
Perimeter 1157554496
Area 83745775700613376
Diagonal 409257316.85729

Cube

Length = n
Surface area 502474654203680256
Volume 2.4235074795813E+25
Space diagonal 501235799.90045

Equilateral Triangle

Length = n
Perimeter 868165872
Area 3.6262984608182E+16
Altitude 250617899.95022

Triangular Pyramid

Length = n
Surface area 3.6262984608182E+16
Volume 2.8561309551138E+24
Height 136419105.6191