289304891 (number)

289304891 is an odd 9-digits prime number following 289304890 and preceding 289304892. In scientific notation, it is written as 2.89304891 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 289304890 positive integers (up to 289304891) that are relatively prime to 289304891.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred four thousand eight hundred ninety-one

Notation

Scientific notation 2.89304891 × 10^8
Engineering notation 2.89304891 × 10^6

Prime Factorization of 289304891

Prime Factorization 289304891

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 289304891
Product of the distinct prime numbers

The prime factorization of 289304891 is 289304891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 45, 24, 688, 232, 9673, 2921, 45847, 3780, 943248, 556347, 8018700, 5900462, 49257343, 77136460, 442912761, 65455685, 1821706974, 2760021358

Basic calculations (n = 289304891)

Multiplication

n×y
n×2 578609782
n×3 867914673
n×4 1157219564
n×5 1446524455

Division

n÷y
n÷2 144652445.5
n÷3 96434963.666667
n÷3 72326222.75
n÷5 57860978.2

Exponentiation

ny
n2 83697319956521881
n3 2.4214044027014E+25
n4 7.0052413679044E+33
n5 2.0266505903703E+42

Nth Root

y√n
2√n 17008.965018484
3√n 661.38132111211
4√n 130.41842284924
5√n 49.234684036684

Divisors of 289304891

1, 289304891

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 289304892
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 144652446
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 17008.96504788
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999930869
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289304891 can be divided by 2 positive divisors. The sum of these divisors (counting 289304891) is 289304892, the average is 144652446.

Base conversion 289304891

Base System Value
2 Binary 10001001111100111000100111011
3 Ternary 202011101012200222
4 Quaternary 101033213010323
5 Quinary 1043030224031
6 Senary 44412450255
8 Octal 2117470473
10 Decimal 289304891
12 Duodecimal 80a7998b
16 Hexadecimal 113e713b
20 Vigesimal 4a8324b
36 Base36 4s8t2z

Cryptographic Hash Functions

md5 1f1cc21048832ef6949ae61497096dea
sha1 548e30ecf9ec9c23fa00e8d6c294688df1554b6c
sha256 4dc53a8ee2b2d4e4ee84de0297d3efb5abadea7d101941aba10274084f5407e7
sha512 fd1b21a1da34bb676135f58064ede805b9a74d61248c3d77513f48136d3094bb21ce0960f76ffa40386dfde7d92a166be83357fb7a7788d42e2a22e4817dde60
ripemd-160 5f83a6aa0f9fd9d75a0068d63c90f0d1f02ff984

289304891 as geometric shapes

Circle

Radius = n
Diameter 578609782
Circumference 1817756240.4264
Area 2.6294288550056E+17

Sphere

Radius = n
Volume 1.0142755043862E+26
Surface area 1.0517715420023E+18
Circumference 1817756240.4264

Square

Length = n
Perimeter 1157219564
Area 83697319956521881
Diagonal 409138900.51307

Cube

Length = n
Surface area 502183919739131286
Volume 2.4214044027014E+25
Space diagonal 501090770.09018

Equilateral Triangle

Length = n
Perimeter 867914673
Area 3.6242002655511E+16
Altitude 250545385.04509

Triangular Pyramid

Length = n
Surface area 3.6242002655511E+16
Volume 2.8536524552418E+24
Height 136379633.50436