289380445 (number)

289380445 is an odd 9-digits composite number following 289380444 and preceding 289380446. In scientific notation, it is written as 2.89380445 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 231504352 positive integers (up to 289380445) that are relatively prime to 289380445.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighty thousand four hundred forty-five

Notation

Scientific notation 2.89380445 × 10^8
Engineering notation 2.89380445 × 10^6

Prime Factorization of 289380445

Prime Factorization 5 × 57876089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289380445
Product of the distinct prime numbers

The prime factorization of 289380445 is 5 × 57876089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 8, 9, 82, 470, 231, 3092, 50, 86680, 2176, 589140, 891817, 2919527, 6020406, 62775601, 89127258, 22681799, 62715036, 7315065285, 6042057590

Basic calculations (n = 289380445)

Multiplication

n×y
n×2 578760890
n×3 868141335
n×4 1157521780
n×5 1446902225

Division

n÷y
n÷2 144690222.5
n÷3 96460148.333333
n÷3 72345111.25
n÷5 57876089

Exponentiation

ny
n2 83741041948398025
n3 2.4233019983791E+25
n4 7.0125621066034E+33
n5 2.029298342999E+42

Nth Root

y√n
2√n 17011.185878709
3√n 661.43889089001
4√n 130.42693693677
5√n 49.237255364653

Divisors of 289380445

1, 5, 57876089, 289380445

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 -289380444
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 289380445 can be divided by 4 positive divisors. The sum of these divisors (counting 289380445) is 1, the average is 0.25.

Base conversion 289380445

Base System Value
2 Binary 10001001111111001100001011101
3 Ternary 202011112001100021
4 Quaternary 101033321201131
5 Quinary 1043040133240
6 Senary 44414232141
8 Octal 2117714135
10 Decimal 289380445
12 Duodecimal 80ab5651
16 Hexadecimal 113f985d
20 Vigesimal 4a8cb25
36 Base36 4safdp

Cryptographic Hash Functions

md5 df23ea082354489facb3e229dd5c08e8
sha1 ccc8c7f6ffcd131073d55c3c8ca177db95d4af82
sha256 023b239a5ff3880841baad3baf8b2383c64ffc4a51f7cfd88f7cb063dfba843c
sha512 286c034c1975ca380d82cfac8c68e9e490c50d673ce28056fc6f4de60cc60165abac1c86fdf16dfb74c7cc058b75e6c1f18db7e1e9927028ace064812c347a32
ripemd-160 bf1306e2168c5f2444c0211636574980fdec222f

289380445 as geometric shapes

Circle

Radius = n
Diameter 578760890
Circumference 1818230960.2091
Area 2.6308024218904E+17

Sphere

Radius = n
Volume 1.015070367405E+26
Surface area 1.0523209687562E+18
Circumference 1818230960.2091

Square

Length = n
Perimeter 1157521780
Area 83741041948398025
Diagonal 409245750.00456

Cube

Length = n
Surface area 502446251690388150
Volume 2.4233019983791E+25
Space diagonal 501221633.45689

Equilateral Triangle

Length = n
Perimeter 868141335
Area 3.6260934833346E+16
Altitude 250610816.72845

Triangular Pyramid

Length = n
Surface area 3.6260934833346E+16
Volume 2.8558887931946E+24
Height 136415250.00152