289315238 (number)

289315238 is an even 9-digits composite number following 289315237 and preceding 289315239. In scientific notation, it is written as 2.89315238 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 144657618 positive integers (up to 289315238) that are relatively prime to 289315238.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fifteen thousand two hundred thirty-eight

Notation

Scientific notation 2.89315238 × 10^8
Engineering notation 2.89315238 × 10^6

Prime Factorization of 289315238

Prime Factorization 2 × 144657619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289315238
Product of the distinct prime numbers

The prime factorization of 289315238 is 2 × 144657619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 92, 23, 297, 267, 701, 6156, 53259, 30457, 213221, 902942, 1322186, 2961365, 84188800, 96566048, 671469061, 52408763, 9471570331, 9989230678

Basic calculations (n = 289315238)

Multiplication

n×y
n×2 578630476
n×3 867945714
n×4 1157260952
n×5 1446576190

Division

n÷y
n÷2 144657619
n÷3 96438412.666667
n÷3 72328809.5
n÷5 57863047.6

Exponentiation

ny
n2 83703306938996644
n3 2.4216642168443E+25
n4 7.0062435925239E+33
n5 2.027013032457E+42

Nth Root

y√n
2√n 17009.269178892
3√n 661.38920579382
4√n 130.41958893852
5√n 49.2350362077

Divisors of 289315238

1, 2, 144657619, 289315238

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 -289315237
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 289315238 can be divided by 4 positive divisors. The sum of these divisors (counting 289315238) is 1, the average is 0.25.

Base conversion 289315238

Base System Value
2 Binary 10001001111101001100110100110
3 Ternary 202011101201220012
4 Quaternary 101033221212212
5 Quinary 1043031041423
6 Senary 44413010222
8 Octal 2117514646
10 Decimal 289315238
12 Duodecimal 80a83972
16 Hexadecimal 113e99a6
20 Vigesimal 4a8481i
36 Base36 4s912e

Cryptographic Hash Functions

md5 6450236e97819b857fcf6793a3eb32ca
sha1 fc6edbeb4f3ea3663e21709b279b6a879f7085a1
sha256 fb4620b7a992b820e747cff4c1db7d9b5cb292b6f3c72c216188f2b0b747cec1
sha512 30ab38365621954c1936a0f2cecdfa292eeb21bf8519a124c5346f3a08ccb0e9b49a1998336f4a7344d1b07386acc09b598b17fe4dc2700cc62228e7e67d9ad5
ripemd-160 b9115b730e591ab874254a488ba07b1239d95a59

289315238 as geometric shapes

Circle

Radius = n
Diameter 578630476
Circumference 1817821252.5448
Area 2.6296169416072E+17

Sphere

Radius = n
Volume 1.0143843350799E+26
Surface area 1.0518467766429E+18
Circumference 1817821252.5448

Square

Length = n
Perimeter 1157260952
Area 83703306938996644
Diagonal 409153533.3808

Cube

Length = n
Surface area 502219841633979864
Volume 2.4216642168443E+25
Space diagonal 501108691.61988

Equilateral Triangle

Length = n
Perimeter 867945714
Area 3.6244595094969E+16
Altitude 250554345.80994

Triangular Pyramid

Length = n
Surface area 3.6244595094969E+16
Volume 2.8539586491457E+24
Height 136384511.12693