289399465 (number)

289399465 is an odd 9-digits composite number following 289399464 and preceding 289399466. In scientific notation, it is written as 2.89399465 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 228063792 positive integers (up to 289399465) that are relatively prime to 289399465.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand four hundred sixty-five

Notation

Scientific notation 2.89399465 × 10^8
Engineering notation 2.89399465 × 10^6

Prime Factorization of 289399465

Prime Factorization 5 × 67 × 863879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289399465
Product of the distinct prime numbers

The prime factorization of 289399465 is 5 × 67 × 863879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 44, 12, 815, 259, 6854, 7841, 10645, 79068, 361078, 546778, 1420521, 2933021, 79661196, 44388351, 65316768, 166037217, 8385689060, 3403991435

Basic calculations (n = 289399465)

Multiplication

n×y
n×2 578798930
n×3 868198395
n×4 1157597860
n×5 1446997325

Division

n÷y
n÷2 144699732.5
n÷3 96466488.333333
n÷3 72349866.25
n÷5 57879893

Exponentiation

ny
n2 83752050342286225
n3 2.4237798561711E+25
n4 7.0144059365368E+33
n5 2.0299653253266E+42

Nth Root

y√n
2√n 17011.744913441
3√n 661.45338195452
4√n 130.42908001455
5√n 49.237902587362

Divisors of 289399465

1, 5, 67, 335, 863879, 4319395, 57879893, 289399465

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 -289399464
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 289399465 can be divided by 8 positive divisors. The sum of these divisors (counting 289399465) is 1, the average is 0.125.

Base conversion 289399465

Base System Value
2 Binary 10001001111111110001010101001
3 Ternary 202011120000102201
4 Quaternary 101033332022221
5 Quinary 1043041240330
6 Senary 44414500201
8 Octal 2117761251
10 Decimal 289399465
12 Duodecimal 80b04661
16 Hexadecimal 113fe2a9
20 Vigesimal 4a8eid5
36 Base36 4sau21

Cryptographic Hash Functions

md5 f3d7e22ed0167fbcc5a3df6d55e17678
sha1 f73966964a5bd4b191d294e3cdd265d51df47dd7
sha256 245dad3eaf779fccee3dbd05356e74bb34e5f997741a4dfba6ba34f660263784
sha512 c2aa28e9482d58d5d4b3562db8ee744c4ae33bf6ff22eaf51c900ac08b8c9ec30460269d7b0ab646e5ef79dec38a6ae4851375a875f33cc453afcabcf027def7
ripemd-160 5fb49a6961971a2cd75c30876623e3d3438c63a4

289399465 as geometric shapes

Circle

Radius = n
Diameter 578798930
Circumference 1818350466.3936
Area 2.6311482607841E+17

Sphere

Radius = n
Volume 1.0152705320088E+26
Surface area 1.0524593043136E+18
Circumference 1818350466.3936

Square

Length = n
Perimeter 1157597860
Area 83752050342286225
Diagonal 409272648.34652

Cube

Length = n
Surface area 502512302053717350
Volume 2.4237798561711E+25
Space diagonal 501254577.06325

Equilateral Triangle

Length = n
Perimeter 868198395
Area 3.6265701607727E+16
Altitude 250627288.53163

Triangular Pyramid

Length = n
Surface area 3.6265701607727E+16
Volume 2.8564519540032E+24
Height 136424216.11551