289324721 (number)

289324721 is an odd 9-digits composite number following 289324720 and preceding 289324722. In scientific notation, it is written as 2.89324721 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 242196864 positive integers (up to 289324721) that are relatively prime to 289324721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89324721 × 10^8
Engineering notation 2.89324721 × 10^6

Prime Factorization of 289324721

Prime Factorization 7 × 53 × 3347 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289324721
Product of the distinct prime numbers

The prime factorization of 289324721 is 7 × 53 × 3347 × 233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 46, 86, 583, 755, 981, 6432, 41934, 13314, 925859, 991223, 1784457, 8346242, 55144142, 57110610, 371123778, 607091602, 8867607226, 6262266618

Basic calculations (n = 289324721)

Multiplication

n×y
n×2 578649442
n×3 867974163
n×4 1157298884
n×5 1446623605

Division

n÷y
n÷2 144662360.5
n÷3 96441573.666667
n÷3 72331180.25
n÷5 57864944.2

Exponentiation

ny
n2 83708794181727841
n3 2.4219023521875E+25
n4 7.0071622233589E+33
n5 2.027345255275E+42

Nth Root

y√n
2√n 17009.54793638
3√n 661.39643192007
4√n 130.420657629
5√n 49.23535896272

Divisors of 289324721

1, 7, 53, 233, 371, 1631, 3347, 12349, 23429, 86443, 177391, 779851, 1241737, 5458957, 41332103, 289324721

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289324720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289324721 can be divided by 16 positive divisors. The sum of these divisors (counting 289324721) is 1, the average is 0.0625.

Base conversion 289324721

Base System Value
2 Binary 10001001111101011111010110001
3 Ternary 202011102012220102
4 Quaternary 101033223322301
5 Quinary 1043031342341
6 Senary 44413122145
8 Octal 2117537261
10 Decimal 289324721
12 Duodecimal 80a89355
16 Hexadecimal 113ebeb1
20 Vigesimal 4a85bg1
36 Base36 4s98dt

Cryptographic Hash Functions

md5 a9a63253a0a96f3471cf838d3750d5d0
sha1 3bfecb9ef887f58887a681e9f8e28f32ae51467a
sha256 553f5d6127e1237cbe228d7e18e775662b0dfd435c7b0d697bc05e4809b79c5e
sha512 461230b1edf741e2c81a644f96bca90345dfeb9a796d31ad8dfb777e3e0003194cc2e2a2003dee76165205e76cf82b0c1601c42574ebd4bfda2c64d62260d706
ripemd-160 bd11dd388a085e6ce6187c1f3872ce4b3b31bda5

289324721 as geometric shapes

Circle

Radius = n
Diameter 578649442
Circumference 1817880835.991
Area 2.6297893284218E+17

Sphere

Radius = n
Volume 1.0144840849792E+26
Surface area 1.0519157313687E+18
Circumference 1817880835.991

Square

Length = n
Perimeter 1157298884
Area 83708794181727841
Diagonal 409166944.36801

Cube

Length = n
Surface area 502252765090367046
Volume 2.4219023521875E+25
Space diagonal 501125116.65769

Equilateral Triangle

Length = n
Perimeter 867974163
Area 3.624697114077E+16
Altitude 250562558.32885

Triangular Pyramid

Length = n
Surface area 3.624697114077E+16
Volume 2.854239294339E+24
Height 136388981.456