289380245 (number)

289380245 is an odd 9-digits composite number following 289380244 and preceding 289380246. In scientific notation, it is written as 2.89380245 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 180392640 positive integers (up to 289380245) that are relatively prime to 289380245.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89380245 × 10^8
Engineering notation 2.89380245 × 10^6

Prime Factorization of 289380245

Prime Factorization 5 × 77 × 751637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289380245
Product of the distinct prime numbers

The prime factorization of 289380245 is 5 × 77 × 751637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 81, 90, 174, 967, 298, 6503, 90208, 95648, 630982, 550240, 8163928, 6898481, 61722006, 69191158, 974686886, 992781742, 4337716889, 7103400662

Basic calculations (n = 289380245)

Multiplication

n×y
n×2 578760490
n×3 868140735
n×4 1157520980
n×5 1446901225

Division

n÷y
n÷2 144690122.5
n÷3 96460081.666667
n÷3 72345061.25
n÷5 57876049

Exponentiation

ny
n2 83740926196260025
n3 2.4232969739201E+25
n4 7.0125427202075E+33
n5 2.0292913304466E+42

Nth Root

y√n
2√n 17011.180000223
3√n 661.43873850951
4√n 130.42691440122
5√n 49.237248558766

Divisors of 289380245

1, 5, 77, 385, 751637, 3758185, 57876049, 289380245

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 -289380244
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 289380245 can be divided by 8 positive divisors. The sum of these divisors (counting 289380245) is 1, the average is 0.125.

Base conversion 289380245

Base System Value
2 Binary 10001001111111001011110010101
3 Ternary 202011112001001212
4 Quaternary 101033321132111
5 Quinary 1043040131440
6 Senary 44414231205
8 Octal 2117713625
10 Decimal 289380245
12 Duodecimal 80ab5505
16 Hexadecimal 113f9795
20 Vigesimal 4a8cac5
36 Base36 4saf85

Cryptographic Hash Functions

md5 3f2dd41c602fb8e9d0b27c7cd7bc961c
sha1 b970436e2ff69a16ab2b545328697177b2dfc6d6
sha256 cad428690face07b62eed9b0ad5ad34e67936a5f1e2158c132f9b19cd2f44a33
sha512 ec1e9535a8e683fcab3fc659b7e08971a7427b87a1d01d54c4362a9c8952b02420474038c719956988ef1779d1e7c1b7d7ad81dd6c937298f941beb73e5dfa65
ripemd-160 c3fc39de4b80a285029244cca99290ad713ded8e

289380245 as geometric shapes

Circle

Radius = n
Diameter 578760490
Circumference 1818229703.572
Area 2.6307987854298E+17

Sphere

Radius = n
Volume 1.0150682627645E+26
Surface area 1.0523195141719E+18
Circumference 1818229703.572

Square

Length = n
Perimeter 1157520980
Area 83740926196260025
Diagonal 409245467.16185

Cube

Length = n
Surface area 502445557177560150
Volume 2.4232969739201E+25
Space diagonal 501221287.04673

Equilateral Triangle

Length = n
Perimeter 868140735
Area 3.6260884711199E+16
Altitude 250610643.52336

Triangular Pyramid

Length = n
Surface area 3.6260884711199E+16
Volume 2.8558828718129E+24
Height 136415155.72062