289388620 (number)

289388620 is an even 9-digits composite number following 289388619 and preceding 289388621. In scientific notation, it is written as 2.89388620 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 103209984 positive integers (up to 289388620) that are relatively prime to 289388620.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89388620 × 10^8
Engineering notation 2.89388620 × 10^6

Prime Factorization of 289388620

Prime Factorization 2 × 2 × 5 × 17 × 19 × 44797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144694310
Product of the distinct prime numbers

The prime factorization of 289388620 is 2 × 2 × 5 × 17 × 19 × 44797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 19, 81, 530, 802, 372, 6129, 48937, 95826, 961584, 45464, 6324059, 9569688, 32892773, 90808764, 969603515, 601089464, 2967023810, 2784888081

Basic calculations (n = 289388620)

Multiplication

n×y
n×2 578777240
n×3 868165860
n×4 1157554480
n×5 1446943100

Division

n÷y
n÷2 144694310
n÷3 96462873.333333
n÷3 72347155
n÷5 57877724

Exponentiation

ny
n2 83745773385504400
n3 2.4235073790864E+25
n4 7.0133545599363E+33
n5 2.0295849976707E+42

Nth Root

y√n
2√n 17011.426160084
3√n 661.44511938276
4√n 130.42785806753
5√n 49.237533552085

Divisors of 289388620

1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 6460, 44797, 89594, 179188, 223985, 447970, 761549, 851143, 895940, 1523098, 1702286, 3046196, 3404572, 3807745, 4255715, 7615490, 8511430, 14469431, 15230980, 17022860, 28938862, 57877724, 72347155, 144694310, 289388620

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289388619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289388620 can be divided by 48 positive divisors. The sum of these divisors (counting 289388620) is 1, the average is 0.020833333333333.

Base conversion 289388620

Base System Value
2 Binary 10001001111111011100001001100
3 Ternary 202011112110120001
4 Quaternary 101033323201030
5 Quinary 1043040413440
6 Senary 44414334044
8 Octal 2117734114
10 Decimal 289388620
12 Duodecimal 80aba324
16 Hexadecimal 113fb84c
20 Vigesimal 4a8dbb0
36 Base36 4salos

Cryptographic Hash Functions

md5 aee9d6a08d67b49811a5a95e8821c339
sha1 2bfea585525bfbd818d87bda171c2d8dc0111928
sha256 e7a572fb97761fed4755d3581d8dd11d5c4b3e149514cd5894168e1523967665
sha512 03105551353102260bb33086cf619ecb9a05b023641a2a6ae722e76f1ffb6b23914f95f99df313c2c74c295d2bbf7b6fd68249b9f3ab33783f99d8ecd5e960c0
ripemd-160 02f278df76ff0cbe7c0e8b6257b561e842aa53db

289388620 as geometric shapes

Circle

Radius = n
Diameter 578777240
Circumference 1818282325.249
Area 2.630951064371E+17

Sphere

Radius = n
Volume 1.0151563970745E+26
Surface area 1.0523804257484E+18
Circumference 1818282325.249

Square

Length = n
Perimeter 1157554480
Area 83745773385504400
Diagonal 409257311.20043

Cube

Length = n
Surface area 502474640313026400
Volume 2.4235073790864E+25
Space diagonal 501235792.97224

Equilateral Triangle

Length = n
Perimeter 868165860
Area 3.6262983605711E+16
Altitude 250617896.48612

Triangular Pyramid

Length = n
Surface area 3.6262983605711E+16
Volume 2.8561308366794E+24
Height 136419103.73348