289330238 (number)

289330238 is an even 9-digits composite number following 289330237 and preceding 289330239. In scientific notation, it is written as 2.89330238 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 143907520 positive integers (up to 289330238) that are relatively prime to 289330238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89330238 × 10^8
Engineering notation 2.89330238 × 10^6

Prime Factorization of 289330238

Prime Factorization 2 × 191 × 757409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289330238
Product of the distinct prime numbers

The prime factorization of 289330238 is 2 × 191 × 757409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 14, 12, 21, 525, 8305, 3684, 78308, 34993, 63463, 247333, 1022795, 2431141, 80877669, 4772961, 732724918, 864475514, 1726345772, 7790859225

Basic calculations (n = 289330238)

Multiplication

n×y
n×2 578660476
n×3 867990714
n×4 1157320952
n×5 1446651190

Division

n÷y
n÷2 144665119
n÷3 96443412.666667
n÷3 72332559.5
n÷5 57866047.6

Exponentiation

ny
n2 83711986621136644
n3 2.4220409012546E+25
n4 7.0076967040574E+33
n5 2.0275385552167E+42

Nth Root

y√n
2√n 17009.710109229
3√n 661.40063584812
4√n 130.42127935743
5√n 49.23554673057

Divisors of 289330238

1, 2, 191, 382, 757409, 1514818, 144665119, 289330238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289330237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289330238 can be divided by 8 positive divisors. The sum of these divisors (counting 289330238) is 1, the average is 0.125.

Base conversion 289330238

Base System Value
2 Binary 10001001111101101010000111110
3 Ternary 202011102111110202
4 Quaternary 101033231100332
5 Quinary 1043032031423
6 Senary 44413203502
8 Octal 2117552076
10 Decimal 289330238
12 Duodecimal 80a90592
16 Hexadecimal 113ed43e
20 Vigesimal 4a865bi
36 Base36 4s9cn2

Cryptographic Hash Functions

md5 10acedfa83bab00162b2eea7e1d3aa8b
sha1 8c20c82b8b3f4e11a683eb48a2ced56e5bab16d4
sha256 c7477d25ca8ed6dfbaf5480d9012917f1192c5ac3a772d0542a341c75dc3363a
sha512 74701099fd41a57e1f61a464904568e7f2d6c6e9e4208cbd288659332e126ae420bf4cee64b54d84fc060ead97a1c5bfe8dd3e12a78f102edbbc3dfd011f128e
ripemd-160 6e56a74ca806424433a063f479f597691f99f907

289330238 as geometric shapes

Circle

Radius = n
Diameter 578660476
Circumference 1817915500.3244
Area 2.6298896218637E+17

Sphere

Radius = n
Volume 1.0145421202767E+26
Surface area 1.0519558487455E+18
Circumference 1817915500.3244

Square

Length = n
Perimeter 1157320952
Area 83711986621136644
Diagonal 409174746.58424

Cube

Length = n
Surface area 502271919726819864
Volume 2.4220409012546E+25
Space diagonal 501134672.382

Equilateral Triangle

Length = n
Perimeter 867990714
Area 3.6248353507584E+16
Altitude 250567336.191

Triangular Pyramid

Length = n
Surface area 3.6248353507584E+16
Volume 2.8544025759805E+24
Height 136391582.19475