289399168 (number)

289399168 is an even 9-digits composite number following 289399167 and preceding 289399169. In scientific notation, it is written as 2.89399168 × 10^8. The sum of its digits is 55. It has a total of 9 prime factors and 32 positive divisors. There are 144460800 positive integers (up to 289399168) that are relatively prime to 289399168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399168 × 10^8
Engineering notation 2.89399168 × 10^6

Prime Factorization of 289399168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 761 × 2971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4521862
Product of the distinct prime numbers

The prime factorization of 289399168 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 761 × 2971. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289399168)

Multiplication

n×y
n×2 578798336
n×3 868197504
n×4 1157596672
n×5 1446995840

Division

n÷y
n÷2 144699584
n÷3 96466389.333333
n÷3 72349792
n÷5 57879833.6

Exponentiation

ny
n2 83751878439092224
n3 2.423772393871E+25
n4 7.0143771420765E+33
n5 2.0299549089552E+42

Nth Root

y√n
2√n 17011.736184176
3√n 661.45315567937
4√n 130.4290465509
5√n 49.237892481149

Divisors of 289399168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289399167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289399168 can be divided by 32 positive divisors. The sum of these divisors (counting 289399168) is 1, the average is 0.03125.

Base conversion 289399168

Base System Value
2 Binary 10001001111111110000110000000
3 Ternary 202011120000000201
4 Quaternary 101033332012000
5 Quinary 1043041233133
6 Senary 44414454544
8 Octal 2117760600
10 Decimal 289399168
12 Duodecimal 80b04454
16 Hexadecimal 113fe180
20 Vigesimal 4a8ehi8
36 Base36 4satts

Cryptographic Hash Functions

md5 37bef2accb715360fdd5b3bb8eb3af31
sha1 706511ce318cd5765320b323e84eecf67c4369ca
sha256 727e4888ef51ba8a6ba67a687b92c3031f20181f64422581842d28c48b21207b
sha512 e73b6bd0473de7c8ea3cd7aca33cc8a8c76de1963e2fe3e402771773b4aad2828be3867391cda960695e6111bfb882aba671f4b3ba24b7cb1055a8b74c6d67fd
ripemd-160 55754a2c9bf4c65934df7b2cc8e8b7726ff3ea98

289399168 as geometric shapes

Circle

Radius = n
Diameter 578798336
Circumference 1818348600.2876
Area 2.631142860286E+17

Sphere

Radius = n
Volume 1.0152674062079E+26
Surface area 1.0524571441144E+18
Circumference 1818348600.2876

Square

Length = n
Perimeter 1157596672
Area 83751878439092224
Diagonal 409272228.32509

Cube

Length = n
Surface area 502511270634553344
Volume 2.423772393871E+25
Space diagonal 501254062.64416

Equilateral Triangle

Length = n
Perimeter 868197504
Area 3.626562717146E+16
Altitude 250627031.32208

Triangular Pyramid

Length = n
Surface area 3.626562717146E+16
Volume 2.8564431595983E+24
Height 136424076.10836