289312997 (number)

289312997 is an odd 9-digits composite number following 289312996 and preceding 289312998. In scientific notation, it is written as 2.89312997 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 287488960 positive integers (up to 289312997) that are relatively prime to 289312997.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twelve thousand nine hundred ninety-seven

Notation

Scientific notation 2.89312997 × 10^8
Engineering notation 2.89312997 × 10^6

Prime Factorization of 289312997

Prime Factorization 269 × 2333 × 461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289312997
Product of the distinct prime numbers

The prime factorization of 289312997 is 269 × 2333 × 461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 45, 46, 525, 628, 8135, 161, 33118, 35250, 562232, 169437, 712483, 1475768, 92364344, 57736288, 25256358, 784400886, 6200458246, 6400945357

Basic calculations (n = 289312997)

Multiplication

n×y
n×2 578625994
n×3 867938991
n×4 1157251988
n×5 1446564985

Division

n÷y
n÷2 144656498.5
n÷3 96437665.666667
n÷3 72328249.25
n÷5 57862599.4

Exponentiation

ny
n2 83702010233122009
n3 2.4216079435469E+25
n4 7.0060265170657E+33
n5 2.0269345287137E+42

Nth Root

y√n
2√n 17009.203302918
3√n 661.38749810979
4√n 130.41933638429
5√n 49.234959933766

Divisors of 289312997

1, 269, 461, 2333, 124009, 627577, 1075513, 289312997

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 -289312996
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 289312997 can be divided by 8 positive divisors. The sum of these divisors (counting 289312997) is 1, the average is 0.125.

Base conversion 289312997

Base System Value
2 Binary 10001001111101001000011100101
3 Ternary 202011101121211012
4 Quaternary 101033221003211
5 Quinary 1043031003442
6 Senary 44412552005
8 Octal 2117510345
10 Decimal 289312997
12 Duodecimal 80a82605
16 Hexadecimal 113e90e5
20 Vigesimal 4a8429h
36 Base36 4s8zc5

Cryptographic Hash Functions

md5 a3684d923125ee0aa3d88d480ff54a73
sha1 4b88e5518237ff9c5231f291a1be19616e1b4074
sha256 c652461097499c3e7a4262281386578b97f3dc9ff575883814d158e8763dba33
sha512 722543705950326291235029a2c2059ab325ecb19df7bd03b6eaccec7e99f8512462d6be29aa5f44fd30923d792ed6fc3718f482968963a9e66563f51f523302
ripemd-160 85e87c6f77148a059ad60cedd200994524ad546e

289312997 as geometric shapes

Circle

Radius = n
Diameter 578625994
Circumference 1817807171.9265
Area 2.6295762043907E+17

Sphere

Radius = n
Volume 1.0143607633762E+26
Surface area 1.0518304817563E+18
Circumference 1817807171.9265

Square

Length = n
Perimeter 1157251988
Area 83702010233122009
Diagonal 409150364.12821

Cube

Length = n
Surface area 502212061398732054
Volume 2.4216079435469E+25
Space diagonal 501104810.09402

Equilateral Triangle

Length = n
Perimeter 867938991
Area 3.6244033604854E+16
Altitude 250552405.04701

Triangular Pyramid

Length = n
Surface area 3.6244033604854E+16
Volume 2.8538923304287E+24
Height 136383454.7094