289370281 (number)

289370281 is an odd 9-digits prime number following 289370280 and preceding 289370282. In scientific notation, it is written as 2.89370281 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 289370280 positive integers (up to 289370281) that are relatively prime to 289370281.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy thousand two hundred eighty-one

Notation

Scientific notation 2.89370281 × 10^8
Engineering notation 2.89370281 × 10^6

Prime Factorization of 289370281

Prime Factorization 289370281

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 289370281
Product of the distinct prime numbers

The prime factorization of 289370281 is 289370281. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 73, 19, 479, 456, 9860, 7552, 57980, 39433, 391839, 85831, 933572, 6326031, 11035217, 67440768, 564543301, 495315551, 1196906150, 1950332568

Basic calculations (n = 289370281)

Multiplication

n×y
n×2 578740562
n×3 868110843
n×4 1157481124
n×5 1446851405

Division

n÷y
n÷2 144685140.5
n÷3 96456760.333333
n÷3 72342570.25
n÷5 57874056.2

Exponentiation

ny
n2 83735159526018961
n3 2.4230466641624E+25
n4 7.0115769408478E+33
n5 2.0289419896263E+42

Nth Root

y√n
2√n 17010.887131481
3√n 661.43114682424
4√n 130.42579166515
5√n 49.236909484686

Divisors of 289370281

1, 289370281

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 289370282
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 144685141
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17010.887160874
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999930884
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289370281 can be divided by 2 positive divisors. The sum of these divisors (counting 289370281) is 289370282, the average is 144685141.

Base conversion 289370281

Base System Value
2 Binary 10001001111110111000010101001
3 Ternary 202011111112101211
4 Quaternary 101033313002221
5 Quinary 1043034322111
6 Senary 44414113121
8 Octal 2117670251
10 Decimal 289370281
12 Duodecimal 80aab7a1
16 Hexadecimal 113f70a9
20 Vigesimal 4a8b5e1
36 Base36 4sa7jd

Cryptographic Hash Functions

md5 1c498da25d673f12e325fefb1dab5185
sha1 e1c7919bfeb04e57d9620018207fda05e51e8cb1
sha256 8daedb1ec43ad51802eeb9a2ebb3377ac59d2e7c82d982a5069f20c756c52fbf
sha512 58960cfe680e2af1a09300501fc4424aa6f09c5a5a2efce44fcaad57192267191d582f5eb26e85eba9bceefbfc86f23d07ac32d2da37ecc6820b7fba9ed577ae
ripemd-160 5dbad840af7ab5ef1a7ac7e8e31657ce703697c8

289370281 as geometric shapes

Circle

Radius = n
Diameter 578740562
Circumference 1818167097.9136
Area 2.6306176201411E+17

Sphere

Radius = n
Volume 1.0149634132584E+26
Surface area 1.0522470480564E+18
Circumference 1818167097.9136

Square

Length = n
Perimeter 1157481124
Area 83735159526018961
Diagonal 409231375.93791

Cube

Length = n
Surface area 502410957156113766
Volume 2.4230466641624E+25
Space diagonal 501204028.89248

Equilateral Triangle

Length = n
Perimeter 868110843
Area 3.6258387669737E+16
Altitude 250602014.44624

Triangular Pyramid

Length = n
Surface area 3.6258387669737E+16
Volume 2.8555878789345E+24
Height 136410458.64597