288996989 (number)

288996989 is an odd 9-digits prime number following 288996988 and preceding 288996990. In scientific notation, it is written as 2.88996989 × 10^8. The sum of its digits is 68. It has a total of 1 prime factors and 2 positive divisors. There are 288996988 positive integers (up to 288996989) that are relatively prime to 288996989.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million nine hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 2.88996989 × 10^8
Engineering notation 2.88996989 × 10^6

Prime Factorization of 288996989

Prime Factorization 288996989

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 288996989
Product of the distinct prime numbers

The prime factorization of 288996989 is 288996989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 44, 79, 330, 396, 9318, 3847, 3626, 45102, 980271, 629802, 8876037, 1158073, 64396745, 39588368, 216766623, 902278666, 9274798424, 7479843884

Basic calculations (n = 288996989)

Multiplication

n×y
n×2 577993978
n×3 866990967
n×4 1155987956
n×5 1444984945

Division

n÷y
n÷2 144498494.5
n÷3 96332329.666667
n÷3 72249247.25
n÷5 57799397.8

Exponentiation

ny
n2 83519259651066121
n3 2.4136814562667E+25
n4 6.9754667326622E+33
n5 2.015888882609E+42

Nth Root

y√n
2√n 16999.911440946
3√n 661.14660573708
4√n 130.38370849514
5√n 49.22419965439

Divisors of 288996989

1, 288996989

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 288996990
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 144498495
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16999.911470358
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999930795
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288996989 can be divided by 2 positive divisors. The sum of these divisors (counting 288996989) is 288996990, the average is 144498495.

Base conversion 288996989

Base System Value
2 Binary 10001001110011011111001111101
3 Ternary 202010210120100012
4 Quaternary 101032123321331
5 Quinary 1042440400424
6 Senary 44402113005
8 Octal 2116337175
10 Decimal 288996989
12 Duodecimal 8094b765
16 Hexadecimal 1139be7d
20 Vigesimal 4a64c99
36 Base36 4s27i5

Cryptographic Hash Functions

md5 afc045b87eb2ae06d8295d45ec97f8ec
sha1 2db2e9d09b0616e600a9b246faa286590dcd4433
sha256 df4b3b9dbf331e3b5f483078382ad26df45b49d3c4ea109da80b20dc777aeb54
sha512 84c9779bbc6aafd22d00a37b7c2552ebee47b7a9d3f4f718eed28064c7e50b49ddd13e82c8d95f9c4587d49d0560b56191a3af141a1ee4ea85d480aa584d8c30
ripemd-160 98f84a6eb19adc4e7adbf37f119388f8cbec0f6e

288996989 as geometric shapes

Circle

Radius = n
Diameter 577993978
Circumference 1815821635.1039
Area 2.6238349255305E+17

Sphere

Radius = n
Volume 1.0110405241485E+26
Surface area 1.0495339702122E+18
Circumference 1815821635.1039

Square

Length = n
Perimeter 1155987956
Area 83519259651066121
Diagonal 408703461.32879

Cube

Length = n
Surface area 501115557906396726
Volume 2.4136814562667E+25
Space diagonal 500557468.18242

Equilateral Triangle

Length = n
Perimeter 866990967
Area 3.6164900281546E+16
Altitude 250278734.09121

Triangular Pyramid

Length = n
Surface area 3.6164900281546E+16
Volume 2.844550875584E+24
Height 136234487.1096