289399724 (number)

289399724 is an even 9-digits composite number following 289399723 and preceding 289399725. In scientific notation, it is written as 2.89399724 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 144699860 positive integers (up to 289399724) that are relatively prime to 289399724.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand seven hundred twenty-four

Notation

Scientific notation 2.89399724 × 10^8
Engineering notation 2.89399724 × 10^6

Prime Factorization of 289399724

Prime Factorization 2 × 2 × 72349931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 144699862
Product of the distinct prime numbers

The prime factorization of 289399724 is 2 × 2 × 72349931. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 74, 3, 749, 413, 756, 2325, 86502, 9263, 249338, 493737, 7147657, 2753783, 75691374, 1727976, 974406579, 584741406, 6972553508, 7800501663

Basic calculations (n = 289399724)

Multiplication

n×y
n×2 578799448
n×3 868199172
n×4 1157598896
n×5 1446998620

Division

n÷y
n÷2 144699862
n÷3 96466574.666667
n÷3 72349931
n÷5 57879944.8

Exponentiation

ny
n2 83752200251276176
n3 2.4237863637112E+25
n4 7.0144310469299E+33
n5 2.0299744089985E+42

Nth Root

y√n
2√n 17011.752525828
3√n 661.45357927851
4√n 130.42910919663
5√n 49.237911400517

Divisors of 289399724

1, 2, 4, 72349931, 144699862, 289399724

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289399723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289399724 can be divided by 6 positive divisors. The sum of these divisors (counting 289399724) is 1, the average is 0.16666666666667.

Base conversion 289399724

Base System Value
2 Binary 10001001111111110001110101100
3 Ternary 202011120000210022
4 Quaternary 101033332032230
5 Quinary 1043041242344
6 Senary 44414501312
8 Octal 2117761654
10 Decimal 289399724
12 Duodecimal 80b04838
16 Hexadecimal 113fe3ac
20 Vigesimal 4a8ej64
36 Base36 4sau98

Cryptographic Hash Functions

md5 2350638769085d50447d0bb949188f9b
sha1 b07db6eba105d71c5ed04ffd807821192f3996a5
sha256 c43720a3107aa402ce1a8b5b662eabdc5a36705496bcb11585418db6f35ac06b
sha512 aaeee2ef7bd565baadf5155b20568aa7fc11655f6afa4de910e9778f135504ff34dccc10b1b800829233a242cfe0bf77171cdca74a5989de9d06163daf46fac4
ripemd-160 6e4912b28d1895abb7f6a80d400abb51cf049b7e

289399724 as geometric shapes

Circle

Radius = n
Diameter 578799448
Circumference 1818352093.7386
Area 2.6311529703139E+17

Sphere

Radius = n
Volume 1.0152732578808E+26
Surface area 1.0524611881256E+18
Circumference 1818352093.7386

Square

Length = n
Perimeter 1157598896
Area 83752200251276176
Diagonal 409273014.62783

Cube

Length = n
Surface area 502513201507657056
Volume 2.4237863637112E+25
Space diagonal 501255025.66441

Equilateral Triangle

Length = n
Perimeter 868199172
Area 3.6265766520223E+16
Altitude 250627512.83221

Triangular Pyramid

Length = n
Surface area 3.6265766520223E+16
Volume 2.8564596232128E+24
Height 136424338.20928