289362261 (number)

289362261 is an odd 9-digits composite number following 289362260 and preceding 289362262. In scientific notation, it is written as 2.89362261 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 184782528 positive integers (up to 289362261) that are relatively prime to 289362261.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89362261 × 10^8
Engineering notation 2.89362261 × 10^6

Prime Factorization of 289362261

Prime Factorization 3 × 29 × 127 × 26189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289362261
Product of the distinct prime numbers

The prime factorization of 289362261 is 3 × 29 × 127 × 26189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 52, 21, 601, 781, 9048, 3667, 10628, 93986, 414879, 975167, 9922242, 6454013, 69380336, 15623789, 252229643, 22305050, 9450112362, 2835329984

Basic calculations (n = 289362261)

Multiplication

n×y
n×2 578724522
n×3 868086783
n×4 1157449044
n×5 1446811305

Division

n÷y
n÷2 144681130.5
n÷3 96454087
n÷3 72340565.25
n÷5 57872452.2

Exponentiation

ny
n2 83730518091032121
n3 2.4228452029522E+25
n4 7.0107996597927E+33
n5 2.0286608409756E+42

Nth Root

y√n
2√n 17010.651398462
3√n 661.42503616815
4√n 130.42488795649
5√n 49.236636557977

Divisors of 289362261

1, 3, 29, 87, 127, 381, 3683, 11049, 26189, 78567, 759481, 2278443, 3326003, 9978009, 96454087, 289362261

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 -289362260
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 289362261 can be divided by 16 positive divisors. The sum of these divisors (counting 289362261) is 1, the average is 0.0625.

Base conversion 289362261

Base System Value
2 Binary 10001001111110101000101010101
3 Ternary 202011111010101210
4 Quaternary 101033311011111
5 Quinary 1043034043021
6 Senary 44414012033
8 Octal 2117650525
10 Decimal 289362261
12 Duodecimal 80aa7019
16 Hexadecimal 113f5155
20 Vigesimal 4a8a5d1
36 Base36 4sa1cl

Cryptographic Hash Functions

md5 71b29c6fee0363bb9361fea01983a129
sha1 937166f85ce8ab3f1a245ca049ce4c671abab916
sha256 bb0bfeb7c5bb7c034b177c29bf11061077c793cb2df89993775c1096b6a94854
sha512 b526c44518aabea53b0dfa4a7e4868df096fb94c339931cdd33e5fa844330fadb98ecabfebcfb033bd68caa5888a29cced131edacc8f9098891f7a077984e09c
ripemd-160 10bbc7be88b3b4ceb36d2d3bec8ffc56f316e27a

289362261 as geometric shapes

Circle

Radius = n
Diameter 578724522
Circumference 1818116706.7675
Area 2.6304718051605E+17

Sphere

Radius = n
Volume 1.014879025384E+26
Surface area 1.0521887220642E+18
Circumference 1818116706.7675

Square

Length = n
Perimeter 1157449044
Area 83730518091032121
Diagonal 409220033.94514

Cube

Length = n
Surface area 502383108546192726
Volume 2.4228452029522E+25
Space diagonal 501190137.84501

Equilateral Triangle

Length = n
Perimeter 868086783
Area 3.6256377869433E+16
Altitude 250595068.9225

Triangular Pyramid

Length = n
Surface area 3.6256377869433E+16
Volume 2.8553504546214E+24
Height 136406677.98171