288889361 (number)

288889361 is an odd 9-digits composite number following 288889360 and preceding 288889362. In scientific notation, it is written as 2.88889361 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 276328932 positive integers (up to 288889361) that are relatively prime to 288889361.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.88889361 × 10^8
Engineering notation 2.88889361 × 10^6

Prime Factorization of 288889361

Prime Factorization 23 × 12560407

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 288889361
Product of the distinct prime numbers

The prime factorization of 288889361 is 23 × 12560407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 24, 24, 579, 266, 8877, 5025, 45381, 58074, 921477, 360162, 8421832, 8333548, 91140215, 82593260, 363053719, 172222368, 1396759988, 8643186627

Basic calculations (n = 288889361)

Multiplication

n×y
n×2 577778722
n×3 866668083
n×4 1155557444
n×5 1444446805

Division

n÷y
n÷2 144444680.5
n÷3 96296453.666667
n÷3 72222340.25
n÷5 57777872.2

Exponentiation

ny
n2 83457062898988321
n3 2.4109857571826E+25
n4 6.9650813477257E+33
n5 2.0121378998575E+42

Nth Root

y√n
2√n 16996.745600261
3√n 661.06452100386
4√n 130.37156745342
5√n 49.220532701616

Divisors of 288889361

1, 23, 12560407, 288889361

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288889360
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288889361 can be divided by 4 positive divisors. The sum of these divisors (counting 288889361) is 1, the average is 0.25.

Base conversion 288889361

Base System Value
2 Binary 10001001110000001101000010001
3 Ternary 202010121002200222
4 Quaternary 101032001220101
5 Quinary 1042423424421
6 Senary 44355522425
8 Octal 2116015021
10 Decimal 288889361
12 Duodecimal 808b9415
16 Hexadecimal 11381a11
20 Vigesimal 4a5b381
36 Base36 4rzwgh

Cryptographic Hash Functions

md5 2a773a9b73ad3d6b80b6759999245cba
sha1 694a73305fe2b3f2f605ad64c1a30540ea8443fb
sha256 00b40b468f1eaf9ee5bb05dff645a1e0885e3c0af6b34942f5f3ad41f2830a42
sha512 52a81ad937fb7765fc7602236a9a9eb23431bc767e2155d43368b4c3fa223acfbf460a7dce41ba5a9ae240cebf5962348c8d9917a2e5907aea5c4820cbbd3102
ripemd-160 4899be195c6e20178490b1ab7ac7d4669b26b330

288889361 as geometric shapes

Circle

Radius = n
Diameter 577778722
Circumference 1815145388.4357
Area 2.6218809569364E+17

Sphere

Radius = n
Volume 1.0099113523566E+26
Surface area 1.0487523827746E+18
Circumference 1815145388.4357

Square

Length = n
Perimeter 1155557444
Area 83457062898988321
Diagonal 408551252.3515

Cube

Length = n
Surface area 500742377393929926
Volume 2.4109857571826E+25
Space diagonal 500371051.01811

Equilateral Triangle

Length = n
Perimeter 866668083
Area 3.613796829788E+16
Altitude 250185525.50905

Triangular Pyramid

Length = n
Surface area 3.613796829788E+16
Volume 2.8413739637466E+24
Height 136183750.78383