289352021 (number)

289352021 is an odd 9-digits composite number following 289352020 and preceding 289352022. In scientific notation, it is written as 2.89352021 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 247872240 positive integers (up to 289352021) that are relatively prime to 289352021.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fifty-two thousand twenty-one

Notation

Scientific notation 2.89352021 × 10^8
Engineering notation 2.89352021 × 10^6

Prime Factorization of 289352021

Prime Factorization 7 × 1871 × 22093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289352021
Product of the distinct prime numbers

The prime factorization of 289352021 is 7 × 1871 × 22093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 45, 56, 420, 553, 4275, 2854, 77261, 34833, 675283, 417227, 4529909, 2970416, 81388336, 88655875, 971692428, 359853134, 6130979633, 6367919352

Basic calculations (n = 289352021)

Multiplication

n×y
n×2 578704042
n×3 868056063
n×4 1157408084
n×5 1446760105

Division

n÷y
n÷2 144676010.5
n÷3 96450673.666667
n÷3 72338005.25
n÷5 57870404.2

Exponentiation

ny
n2 83724592056784441
n3 2.4225879919031E+25
n4 7.009807315075E+33
n5 2.0283019134375E+42

Nth Root

y√n
2√n 17010.350407913
3√n 661.41723386958
4√n 130.42373406675
5√n 49.236288074181

Divisors of 289352021

1, 7, 1871, 13097, 22093, 154651, 41336003, 289352021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289352020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289352021 can be divided by 8 positive divisors. The sum of these divisors (counting 289352021) is 1, the average is 0.125.

Base conversion 289352021

Base System Value
2 Binary 10001001111110010100101010101
3 Ternary 202011110121100112
4 Quaternary 101033302211111
5 Quinary 1043033231041
6 Senary 44413452405
8 Octal 2117624525
10 Decimal 289352021
12 Duodecimal 80aa1105
16 Hexadecimal 113f2955
20 Vigesimal 4a89011
36 Base36 4s9tg5

Cryptographic Hash Functions

md5 cfa276cdeefa1bea75837c7a361cdd4c
sha1 fd1116fa8dc8175a3b330b8edade93d6af003c9c
sha256 0609f1771cbff3a32d86a0eefa6d6fd546e1387139553b9d7295fde83173ebfb
sha512 9fef6ae9b5b14a9c65279876d5b1cd535ef403f0f12b3f976ff9e8315b84981728e526cffb3d8125fde91ea0a6880b4fe62a128fc4e2f4d746baf5fd9acd0500
ripemd-160 6059f8819c8e51f21ffb13e0b041d9d68344287e

289352021 as geometric shapes

Circle

Radius = n
Diameter 578704042
Circumference 1818052366.9499
Area 2.630285633304E+17

Sphere

Radius = n
Volume 1.0147712850717E+26
Surface area 1.0521142533216E+18
Circumference 1818052366.9499

Square

Length = n
Perimeter 1157408084
Area 83724592056784441
Diagonal 409205552.39826

Cube

Length = n
Surface area 502347552340706646
Volume 2.4225879919031E+25
Space diagonal 501172401.64474

Equilateral Triangle

Length = n
Perimeter 868056063
Area 3.6253811821332E+16
Altitude 250586200.82237

Triangular Pyramid

Length = n
Surface area 3.6253811821332E+16
Volume 2.855047328493E+24
Height 136401850.79942