289920258 (number)

289920258 is an even 9-digits composite number following 289920257 and preceding 289920259. In scientific notation, it is written as 2.89920258 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 95784192 positive integers (up to 289920258) that are relatively prime to 289920258.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred twenty thousand two hundred fifty-eight

Notation

Scientific notation 2.89920258 × 10^8
Engineering notation 2.89920258 × 10^6

Prime Factorization of 289920258

Prime Factorization 2 × 3 × 3 × 113 × 142537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 96640086
Product of the distinct prime numbers

The prime factorization of 289920258 is 2 × 3 × 3 × 113 × 142537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 65, 26, 436, 868, 2990, 5666, 9985, 30773, 726217, 772508, 7511752, 7360609, 75135680, 3109971, 356717861, 223519347, 9533123934, 9819561257

Basic calculations (n = 289920258)

Multiplication

n×y
n×2 579840516
n×3 869760774
n×4 1159681032
n×5 1449601290

Division

n÷y
n÷2 144960129
n÷3 96640086
n÷3 72480064.5
n÷5 57984051.6

Exponentiation

ny
n2 84053755998786564
n3 2.4368886625037E+25
n4 7.0650338975035E+33
n5 2.048296450343E+42

Nth Root

y√n
2√n 17027.044899218
3√n 661.84992018968
4√n 130.48771934254
5√n 49.255611201019

Divisors of 289920258

1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 142537, 285074, 427611, 855222, 1282833, 2565666, 16106681, 32213362, 48320043, 96640086, 144960129, 289920258

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289920257
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289920258 can be divided by 24 positive divisors. The sum of these divisors (counting 289920258) is 1, the average is 0.041666666666667.

Base conversion 289920258

Base System Value
2 Binary 10001010001111101010100000010
3 Ternary 202012112110211100
4 Quaternary 101101331110002
5 Quinary 1043204422013
6 Senary 44433555230
8 Octal 2121752402
10 Decimal 289920258
12 Duodecimal 81115b16
16 Hexadecimal 1147d502
20 Vigesimal 4ac00ci
36 Base36 4slzwi

Cryptographic Hash Functions

md5 f921025855c46fd753f607cb19f1dabf
sha1 c039222c4c8c6512d9422b662e59b6660e64e3a6
sha256 52b27b42a331b561a0a99d5afe08841f51627f148474656c31c60dab236870aa
sha512 92d743b1d0cb4687c9c962a551ffbcf545ae4de9443184784e13f9f99580eaae421027d4c4f3ec04fd97f90709b4015603097e8de4d94b2dee21a659cc8a714c
ripemd-160 01aef504f58791a155412146fd8acf02e8523f02

289920258 as geometric shapes

Circle

Radius = n
Diameter 579840516
Circumference 1821622705.3193
Area 2.6406266235242E+17

Sphere

Radius = n
Volume 1.0207615359651E+26
Surface area 1.0562506494097E+18
Circumference 1821622705.3193

Square

Length = n
Perimeter 1159681032
Area 84053755998786564
Diagonal 410009160.87031

Cube

Length = n
Surface area 504322535992719384
Volume 2.4368886625037E+25
Space diagonal 502156616.99948

Equilateral Triangle

Length = n
Perimeter 869760774
Area 3.6396343989224E+16
Altitude 251078308.49974

Triangular Pyramid

Length = n
Surface area 3.6396343989224E+16
Volume 2.8719008304217E+24
Height 136669720.2901