289291268 (number)

289291268 is an even 9-digits composite number following 289291267 and preceding 289291269. In scientific notation, it is written as 2.89291268 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 123004224 positive integers (up to 289291268) that are relatively prime to 289291268.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred ninety-one thousand two hundred sixty-eight

Notation

Scientific notation 2.89291268 × 10^8
Engineering notation 2.89291268 × 10^6

Prime Factorization of 289291268

Prime Factorization 2 × 2 × 7 × 127 × 81353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144645634
Product of the distinct prime numbers

The prime factorization of 289291268 is 2 × 2 × 7 × 127 × 81353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 89, 6, 467, 270, 682, 92, 57253, 77701, 618985, 703251, 5777954, 4268770, 56677363, 25341047, 411993823, 571028330, 6987876675, 3126724479

Basic calculations (n = 289291268)

Multiplication

n×y
n×2 578582536
n×3 867873804
n×4 1157165072
n×5 1446456340

Division

n÷y
n÷2 144645634
n÷3 96430422.666667
n÷3 72322817
n÷5 57858253.6

Exponentiation

ny
n2 83689437741047824
n3 2.4210623562315E+25
n4 7.0039219894127E+33
n5 2.0261734732903E+42

Nth Root

y√n
2√n 17008.564548486
3√n 661.37093974693
4√n 130.41688751264
5√n 49.234220348198

Divisors of 289291268

1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 81353, 162706, 325412, 569471, 1138942, 2277884, 10331831, 20663662, 41327324, 72322817, 144645634, 289291268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289291267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289291268 can be divided by 24 positive divisors. The sum of these divisors (counting 289291268) is 1, the average is 0.041666666666667.

Base conversion 289291268

Base System Value
2 Binary 10001001111100011110000000100
3 Ternary 202011100112000102
4 Quaternary 101033203300010
5 Quinary 1043024310033
6 Senary 44412303232
8 Octal 2117436004
10 Decimal 289291268
12 Duodecimal 80a71b18
16 Hexadecimal 113e3c04
20 Vigesimal 4a81838
36 Base36 4s8ikk

Cryptographic Hash Functions

md5 0be62ae8aa23d6aecae3dc5ac075a71e
sha1 d270c467d06240d8e602b462ce31e0c26a6e5e5c
sha256 124398c3dc5bde1d0471bfc58973ffd20d17a26ad02a82c392c537f35db0a9f7
sha512 f0ee0a5581cd75dba9bcdb3abfb8ebe82a05dd96b00394fc0943ff72ba2d806584336fb49eed3bff018b4f25d58e10e81499f2f5342ea6f2823c6cc87fe98da0
ripemd-160 633208ff20a9dc30d7851aa87568a7749b2ba290

289291268 as geometric shapes

Circle

Radius = n
Diameter 578582536
Circumference 1817670644.593
Area 2.6291812279034E+17

Sphere

Radius = n
Volume 1.0141322282959E+26
Surface area 1.0516724911613E+18
Circumference 1817670644.593

Square

Length = n
Perimeter 1157165072
Area 83689437741047824
Diagonal 409119634.68171

Cube

Length = n
Surface area 502136626446286944
Volume 2.4210623562315E+25
Space diagonal 501067174.36202

Equilateral Triangle

Length = n
Perimeter 867873804
Area 3.6238589556092E+16
Altitude 250533587.18101

Triangular Pyramid

Length = n
Surface area 3.6238589556092E+16
Volume 2.8532493496113E+24
Height 136373211.56057