289320747 (number)

289320747 is an odd 9-digits composite number following 289320746 and preceding 289320748. In scientific notation, it is written as 2.89320747 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 192816360 positive integers (up to 289320747) that are relatively prime to 289320747.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty thousand seven hundred forty-seven

Notation

Scientific notation 2.89320747 × 10^8
Engineering notation 2.89320747 × 10^6

Prime Factorization of 289320747

Prime Factorization 3 × 3359 × 28711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289320747
Product of the distinct prime numbers

The prime factorization of 289320747 is 3 × 3359 × 28711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 85, 18, 238, 38, 5063, 7226, 61740, 4278, 933531, 757064, 7658405, 4214162, 11491844, 77000084, 539961074, 159809074, 6060771169, 469358426

Basic calculations (n = 289320747)

Multiplication

n×y
n×2 578641494
n×3 867962241
n×4 1157282988
n×5 1446603735

Division

n÷y
n÷2 144660373.5
n÷3 96440249
n÷3 72330186.75
n÷5 57864149.4

Exponentiation

ny
n2 83706494644638009
n3 2.4218025559338E+25
n4 7.0067772456928E+33
n5 2.0272060267864E+42

Nth Root

y√n
2√n 17009.431119235
3√n 661.39340371766
4√n 130.42020978067
5√n 49.235223708193

Divisors of 289320747

1, 3, 3359, 10077, 28711, 86133, 96440249, 289320747

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 -289320746
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 289320747 can be divided by 8 positive divisors. The sum of these divisors (counting 289320747) is 1, the average is 0.125.

Base conversion 289320747

Base System Value
2 Binary 10001001111101010111100101011
3 Ternary 202011102000110020
4 Quaternary 101033222330223
5 Quinary 1043031230442
6 Senary 44413051523
8 Octal 2117527453
10 Decimal 289320747
12 Duodecimal 80a86ba3
16 Hexadecimal 113eaf2b
20 Vigesimal 4a851h7
36 Base36 4s95bf

Cryptographic Hash Functions

md5 905f5e5b4abed57b42c192cbd07beb98
sha1 492a30177fbefeb94deebdb5c12e431bf77df599
sha256 7272fd3e167ed107de9eac9e5299daed2f6175889374c8df6d6bf5b1fcbb6578
sha512 2fa97074d64d3a1c4784611202ec18a3730047ef97c7685a6e3245643dadc870ea3b36b85811bc202b0a9d9189b10e42ebc12bfe5e04a5a17ae6608153a6c2ec
ripemd-160 99202ea53b392aca4b577540644debdfec6a04ac

289320747 as geometric shapes

Circle

Radius = n
Diameter 578641494
Circumference 1817855866.6126
Area 2.6297170863335E+17

Sphere

Radius = n
Volume 1.0144422824222E+26
Surface area 1.0518868345334E+18
Circumference 1817855866.6126

Square

Length = n
Perimeter 1157282988
Area 83706494644638009
Diagonal 409161324.28332

Cube

Length = n
Surface area 502238967867828054
Volume 2.4218025559338E+25
Space diagonal 501118233.48778

Equilateral Triangle

Length = n
Perimeter 867962241
Area 3.6245975412001E+16
Altitude 250559116.74389

Triangular Pyramid

Length = n
Surface area 3.6245975412001E+16
Volume 2.8541216833262E+24
Height 136387108.09444