289964690 (number)

289964690 is an even 9-digits composite number following 289964689 and preceding 289964691. In scientific notation, it is written as 2.89964690 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 115985872 positive integers (up to 289964690) that are relatively prime to 289964690.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-four thousand six hundred ninety

Notation

Scientific notation 2.89964690 × 10^8
Engineering notation 2.89964690 × 10^6

Prime Factorization of 289964690

Prime Factorization 2 × 5 × 28996469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289964690
Product of the distinct prime numbers

The prime factorization of 289964690 is 2 × 5 × 28996469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 5, 82, 652, 284, 9330, 3346, 46672, 7621, 603466, 322108, 3599334, 3151392, 12098415, 80340991, 439455716, 573705720, 5031050646, 2316076938

Basic calculations (n = 289964690)

Multiplication

n×y
n×2 579929380
n×3 869894070
n×4 1159858760
n×5 1449823450

Division

n÷y
n÷2 144982345
n÷3 96654896.666667
n÷3 72491172.5
n÷5 57992938

Exponentiation

ny
n2 84079521446796100
n3 2.4380092371669E+25
n4 7.0693659267222E+33
n5 2.0498664994386E+42

Nth Root

y√n
2√n 17028.349597069
3√n 661.88372927188
4√n 130.49271855958
5√n 49.257120851419

Divisors of 289964690

1, 2, 5, 10, 28996469, 57992938, 144982345, 289964690

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 -289964689
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 289964690 can be divided by 8 positive divisors. The sum of these divisors (counting 289964690) is 1, the average is 0.125.

Base conversion 289964690

Base System Value
2 Binary 10001010010001000001010010010
3 Ternary 202012121201202222
4 Quaternary 101102020022102
5 Quinary 1043212332230
6 Senary 44434541042
8 Octal 2122101222
10 Decimal 289964690
12 Duodecimal 81137782
16 Hexadecimal 11488292
20 Vigesimal 4ac5bea
36 Base36 4smy6q

Cryptographic Hash Functions

md5 47dd8d7a770779bc15f6310cd0d13cb7
sha1 7b0df411aba55404c25bf9fc76e5c04e1dc5c13e
sha256 f8026cd13ec0526e870c8af256c094941006bc061820aa8c6ba839e9183289ba
sha512 869fddced780e31e0a26d9ff844e83ea1ea08ea5ac4861783d313b46da942bb008411fb2638d9abd79c670a48afcf0337f05e82be726e8bd177922edf3aa9913
ripemd-160 edbcee6ee53b3c6039053bb7059c4d778d8bb3c2

289964690 as geometric shapes

Circle

Radius = n
Diameter 579929380
Circumference 1821901879.8089
Area 2.641436068946E+17

Sphere

Radius = n
Volume 1.0212309211823E+26
Surface area 1.0565744275784E+18
Circumference 1821901879.8089

Square

Length = n
Perimeter 1159858760
Area 84079521446796100
Diagonal 410071997.20731

Cube

Length = n
Surface area 504477128680776600
Volume 2.4380092371669E+25
Space diagonal 502233575.48096

Equilateral Triangle

Length = n
Perimeter 869894070
Area 3.6407500755482E+16
Altitude 251116787.74048

Triangular Pyramid

Length = n
Surface area 3.6407500755482E+16
Volume 2.8732214403269E+24
Height 136690665.73577