289776961 (number)

289776961 is an odd 9-digits composite number following 289776960 and preceding 289776962. In scientific notation, it is written as 2.89776961 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 264152448 positive integers (up to 289776961) that are relatively prime to 289776961.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred seventy-six thousand nine hundred sixty-one

Notation

Scientific notation 2.89776961 × 10^8
Engineering notation 2.89776961 × 10^6

Prime Factorization of 289776961

Prime Factorization 19 × 367 × 29 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289776961
Product of the distinct prime numbers

The prime factorization of 289776961 is 19 × 367 × 29 × 1433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 71, 13, 651, 187, 1076, 6615, 11606, 39493, 724092, 699773, 3375242, 3562439, 13390873, 71146563, 980464691, 715928616, 5237586299, 3340863475

Basic calculations (n = 289776961)

Multiplication

n×y
n×2 579553922
n×3 869330883
n×4 1159107844
n×5 1448884805

Division

n÷y
n÷2 144888480.5
n÷3 96592320.333333
n÷3 72444240.25
n÷5 57955392.2

Exponentiation

ny
n2 83970687126395521
n3 2.4332770528569E+25
n4 7.051076296479E+33
n5 2.0432394609728E+42

Nth Root

y√n
2√n 17022.836455773
3√n 661.74085946788
4√n 130.47159252409
5√n 49.250741187987

Divisors of 289776961

1, 19, 29, 367, 551, 1433, 6973, 10643, 27227, 41557, 202217, 525911, 789583, 9992309, 15251419, 289776961

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289776960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289776961 can be divided by 16 positive divisors. The sum of these divisors (counting 289776961) is 1, the average is 0.0625.

Base conversion 289776961

Base System Value
2 Binary 10001010001011010010101000001
3 Ternary 202012021012021001
4 Quaternary 101101122111001
5 Quinary 1043140330321
6 Senary 44430532001
8 Octal 2121322501
10 Decimal 289776961
12 Duodecimal 81067001
16 Hexadecimal 1145a541
20 Vigesimal 4ab2281
36 Base36 4sixc1

Cryptographic Hash Functions

md5 755c9e02d7cb2c51fd0382d3994664a6
sha1 e2463049a0d6e29a317587a258dbe5073a369c48
sha256 645dd4317e2d7a56388fa05f3bb4987921e42ad1d54d714df084a8a7ae7720f6
sha512 1367adefe6ad9474749a3bb644f0e80a57907fee3b39d409acc2cc1ac19971fac8c916b72d51608183de7017f541ee0acdacf2823505e56642d1d533892c1657
ripemd-160 4ab1dd203ac40892d82856748b2f43b46b8e6cba

289776961 as geometric shapes

Circle

Radius = n
Diameter 579553922
Circumference 1820722343.7144
Area 2.6380169379317E+17

Sphere

Radius = n
Volume 1.0192487084538E+26
Surface area 1.0552067751727E+18
Circumference 1820722343.7144

Square

Length = n
Perimeter 1159107844
Area 83970687126395521
Diagonal 409806508.30946

Cube

Length = n
Surface area 503824122758373126
Volume 2.4332770528569E+25
Space diagonal 501908419.31491

Equilateral Triangle

Length = n
Perimeter 869330883
Area 3.6360374112347E+16
Altitude 250954209.65745

Triangular Pyramid

Length = n
Surface area 3.6360374112347E+16
Volume 2.8676445076345E+24
Height 136602169.43649