289328957 (number)

289328957 is an odd 9-digits composite number following 289328956 and preceding 289328958. In scientific notation, it is written as 2.89328957 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 286519836 positive integers (up to 289328957) that are relatively prime to 289328957.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-eight thousand nine hundred fifty-seven

Notation

Scientific notation 2.89328957 × 10^8
Engineering notation 2.89328957 × 10^6

Prime Factorization of 289328957

Prime Factorization 103 × 2809019

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289328957
Product of the distinct prime numbers

The prime factorization of 289328957 is 103 × 2809019. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 17, 39, 202, 729, 761, 728, 6705, 69393, 7284, 81343, 2434699, 7880651, 23768301, 45266168, 759412482, 512455917, 5146035962, 8419101716

Basic calculations (n = 289328957)

Multiplication

n×y
n×2 578657914
n×3 867986871
n×4 1157315828
n×5 1446644785

Division

n÷y
n÷2 144664478.5
n÷3 96442985.666667
n÷3 72332239.25
n÷5 57865791.4

Exponentiation

ny
n2 83711245358707849
n3 2.4220087308806E+25
n4 7.0075725995058E+33
n5 2.0274936713168E+42

Nth Root

y√n
2√n 17009.672454224
3√n 661.39965973691
4√n 130.42113499822
5√n 49.235503132744

Divisors of 289328957

1, 103, 2809019, 289328957

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 -289328956
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 289328957 can be divided by 4 positive divisors. The sum of these divisors (counting 289328957) is 1, the average is 0.25.

Base conversion 289328957

Base System Value
2 Binary 10001001111101100111100111101
3 Ternary 202011102102201022
4 Quaternary 101033230330331
5 Quinary 1043032011312
6 Senary 44413153525
8 Octal 2117547475
10 Decimal 289328957
12 Duodecimal 80a8b8a5
16 Hexadecimal 113ecf3d
20 Vigesimal 4a8627h
36 Base36 4s9bnh

Cryptographic Hash Functions

md5 44e0a245a38d8209261457649b6f7d0d
sha1 14eab1bc910b1930e7b4b50940ccd0eea065d13e
sha256 c1d221fb0b4199e1a02edfc10cce6de38a90496685007100d5540295d5319b16
sha512 678b64a1ef2e095d4a11edff4c4287a2ea5fe98ea70c41185b230c8d390843e1ce9b59b92fff4ba731a81eb67129b27ad902bc519ece5bb5ca13d512fa5b9bc0
ripemd-160 7bc308ae4fc7ef98ce23a8bc1cc47a5725006abb

289328957 as geometric shapes

Circle

Radius = n
Diameter 578657914
Circumference 1817907451.564
Area 2.6298663344177E+17

Sphere

Radius = n
Volume 1.014528644782E+26
Surface area 1.0519465337671E+18
Circumference 1817907451.564

Square

Length = n
Perimeter 1157315828
Area 83711245358707849
Diagonal 409172934.97666

Cube

Length = n
Surface area 502267472152247094
Volume 2.4220087308806E+25
Space diagonal 501132453.62491

Equilateral Triangle

Length = n
Perimeter 867986871
Area 3.6248032531537E+16
Altitude 250566226.81246

Triangular Pyramid

Length = n
Surface area 3.6248032531537E+16
Volume 2.8543646628312E+24
Height 136390978.32555