289326748 (number)

289326748 is an even 9-digits composite number following 289326747 and preceding 289326749. In scientific notation, it is written as 2.89326748 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 144151632 positive integers (up to 289326748) that are relatively prime to 289326748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89326748 × 10^8
Engineering notation 2.89326748 × 10^6

Prime Factorization of 289326748

Prime Factorization 2 × 2 × 283 × 255589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144663374
Product of the distinct prime numbers

The prime factorization of 289326748 is 2 × 2 × 283 × 255589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 25, 21, 387, 201, 1291, 9957, 76890, 22367, 500517, 107175, 8272295, 7171432, 83280346, 81904488, 964159765, 61616835, 5975017910, 3345868725

Basic calculations (n = 289326748)

Multiplication

n×y
n×2 578653496
n×3 867980244
n×4 1157306992
n×5 1446633740

Division

n÷y
n÷2 144663374
n÷3 96442249.333333
n÷3 72331687
n÷5 57865349.6

Exponentiation

ny
n2 83709967108255504
n3 2.4219532558619E+25
n4 7.0073585932652E+33
n5 2.0274162738593E+42

Nth Root

y√n
2√n 17009.607520457
3√n 661.39797649075
4√n 130.42088605916
5√n 49.235427950806

Divisors of 289326748

1, 2, 4, 283, 566, 1132, 255589, 511178, 1022356, 72331687, 144663374, 289326748

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289326747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289326748 can be divided by 12 positive divisors. The sum of these divisors (counting 289326748) is 1, the average is 0.083333333333333.

Base conversion 289326748

Base System Value
2 Binary 10001001111101100011010011100
3 Ternary 202011102022200111
4 Quaternary 101033230122130
5 Quinary 1043031423443
6 Senary 44413135404
8 Octal 2117543234
10 Decimal 289326748
12 Duodecimal 80a8a564
16 Hexadecimal 113ec69c
20 Vigesimal 4a85gh8
36 Base36 4s99y4

Cryptographic Hash Functions

md5 87bd8de0b0ff9a981d286ea19edb720d
sha1 3954e8e8688b1394d96bd166aead0ccdc83c0ba8
sha256 baf794fea1d74ef5e8684e9740159bb38f13565c0a370763fc46c30f1cf90106
sha512 21051e8c86c7c9680521ac036e5cdb0d84f453861bb4287a458ef08b47caa7e4299183dcc7944e07c026370242d4a017b345c87b97a9f90b071a62554d6a9b72
ripemd-160 b59d1c3d278e52f7c1ef15e2f739ca69c530544f

289326748 as geometric shapes

Circle

Radius = n
Diameter 578653496
Circumference 1817893572.0077
Area 2.6298261769954E+17

Sphere

Radius = n
Volume 1.0145054074605E+26
Surface area 1.0519304707982E+18
Circumference 1817893572.0077

Square

Length = n
Perimeter 1157306992
Area 83709967108255504
Diagonal 409169810.9789

Cube

Length = n
Surface area 502259802649533024
Volume 2.4219532558619E+25
Space diagonal 501128627.52468

Equilateral Triangle

Length = n
Perimeter 867980244
Area 3.6247479032855E+16
Altitude 250564313.76234

Triangular Pyramid

Length = n
Surface area 3.6247479032855E+16
Volume 2.8542992848946E+24
Height 136389936.99297