289370920 (number)

289370920 is an even 9-digits composite number following 289370919 and preceding 289370921. In scientific notation, it is written as 2.89370920 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 115052608 positive integers (up to 289370920) that are relatively prime to 289370920.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy thousand nine hundred twenty

Notation

Scientific notation 2.89370920 × 10^8
Engineering notation 2.89370920 × 10^6

Prime Factorization of 289370920

Prime Factorization 2 × 2 × 2 × 5 × 167 × 43319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72342730
Product of the distinct prime numbers

The prime factorization of 289370920 is 2 × 2 × 2 × 5 × 167 × 43319. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289370920)

Multiplication

n×y
n×2 578741840
n×3 868112760
n×4 1157483680
n×5 1446854600

Division

n÷y
n÷2 144685460
n÷3 96456973.333333
n÷3 72342730
n÷5 57874184

Exponentiation

ny
n2 83735529341646400
n3 2.4230627162279E+25
n4 7.0116388741257E+33
n5 2.0289643917135E+42

Nth Root

y√n
2√n 17010.90591356
3√n 661.43163369086
4√n 130.42586366806
5√n 49.236931230082

Divisors of 289370920

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289370919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289370920 can be divided by 32 positive divisors. The sum of these divisors (counting 289370920) is 1, the average is 0.03125.

Base conversion 289370920

Base System Value
2 Binary 10001001111110111001100101000
3 Ternary 202011111120021111
4 Quaternary 101033313030220
5 Quinary 1043034332140
6 Senary 44414120104
8 Octal 2117671450
10 Decimal 289370920
12 Duodecimal 80ab0034
16 Hexadecimal 113f7328
20 Vigesimal 4a8b760
36 Base36 4sa814

Cryptographic Hash Functions

md5 7ce94412c470df1090178c4c01e6b5b5
sha1 ca46d222a5d02a8e87451cf7ecab084d78479b36
sha256 fb6c7e0df39fa6f6cc1499d08a47f8199798ddf32a77a9f8a257555f868a84c3
sha512 6184fd4aa415391e48ec76cd23386c5f3bddec410b6b0fa4f67bb9827a62028a8561fa25152fd8d6fd29ca2ea48a7726dbfd2658d4c0dad746c8f986af4f93f8
ripemd-160 5a14ff4911dbf4344a5db1c3daae161dd3ddb7d9

289370920 as geometric shapes

Circle

Radius = n
Diameter 578741840
Circumference 1818171112.869
Area 2.6306292382417E+17

Sphere

Radius = n
Volume 1.0149701371319E+26
Surface area 1.0522516952967E+18
Circumference 1818171112.869

Square

Length = n
Perimeter 1157483680
Area 83735529341646400
Diagonal 409232279.62038

Cube

Length = n
Surface area 502413176049878400
Volume 2.4230627162279E+25
Space diagonal 501205135.67295

Equilateral Triangle

Length = n
Perimeter 868112760
Area 3.6258547804602E+16
Altitude 250602567.83647

Triangular Pyramid

Length = n
Surface area 3.6258547804602E+16
Volume 2.8556067964751E+24
Height 136410759.87346