289318690 (number)

289318690 is an even 9-digits composite number following 289318689 and preceding 289318691. In scientific notation, it is written as 2.89318690 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 115727472 positive integers (up to 289318690) that are relatively prime to 289318690.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighteen thousand six hundred ninety

Notation

Scientific notation 2.89318690 × 10^8
Engineering notation 2.89318690 × 10^6

Prime Factorization of 289318690

Prime Factorization 2 × 5 × 28931869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289318690
Product of the distinct prime numbers

The prime factorization of 289318690 is 2 × 5 × 28931869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 4, 76, 721, 642, 8441, 9086, 98629, 68100, 298466, 840849, 4541182, 2058700, 83698321, 60284742, 598048409, 93405227, 4103598979, 9117647084

Basic calculations (n = 289318690)

Multiplication

n×y
n×2 578637380
n×3 867956070
n×4 1157274760
n×5 1446593450

Division

n÷y
n÷2 144659345
n÷3 96439563.333333
n÷3 72329672.5
n÷5 57863738

Exponentiation

ny
n2 83705304383316100
n3 2.4217509010232E+25
n4 7.0065779819036E+33
n5 2.0271339631072E+42

Nth Root

y√n
2√n 17009.370652673
3√n 661.39183626531
4√n 130.41997796608
5√n 49.235153697906

Divisors of 289318690

1, 2, 5, 10, 28931869, 57863738, 144659345, 289318690

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 -289318689
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 289318690 can be divided by 8 positive divisors. The sum of these divisors (counting 289318690) is 1, the average is 0.125.

Base conversion 289318690

Base System Value
2 Binary 10001001111101010011100100010
3 Ternary 202011101220122001
4 Quaternary 101033222130202
5 Quinary 1043031144230
6 Senary 44413034214
8 Octal 2117523442
10 Decimal 289318690
12 Duodecimal 80a8596a
16 Hexadecimal 113ea722
20 Vigesimal 4a84gea
36 Base36 4s93qa

Cryptographic Hash Functions

md5 339111d1c8bb09edfa0c4d9c36efefa8
sha1 14dcb05158901880fbd71c34e8110e05f4e37996
sha256 a9cc96e869c92ec1aaa43f6d462f3027c88f6f851cba94b64fd556871f8d57ed
sha512 23db783056de8540cdbc43411b8bf4cd94e3cde4df2ccb75af7dca75803acfb128e196650e1ebfd870189fa1ccb2364383b7f30dd7086aea252f0341b43cab81
ripemd-160 32aaa035ea6666e52ff84c9a412e6ba3b95939bf

289318690 as geometric shapes

Circle

Radius = n
Diameter 578637380
Circumference 1817842942.1004
Area 2.6296796931712E+17

Sphere

Radius = n
Volume 1.0144206452639E+26
Surface area 1.0518718772685E+18
Circumference 1817842942.1004

Square

Length = n
Perimeter 1157274760
Area 83705304383316100
Diagonal 409158415.24602

Cube

Length = n
Surface area 502231826299896600
Volume 2.4217509010232E+25
Space diagonal 501114670.65927

Equilateral Triangle

Length = n
Perimeter 867956070
Area 3.624546001373E+16
Altitude 250557335.32963

Triangular Pyramid

Length = n
Surface area 3.624546001373E+16
Volume 2.8540608074303E+24
Height 136386138.41534