289969221 (number)

289969221 is an odd 9-digits composite number following 289969220 and preceding 289969222. In scientific notation, it is written as 2.89969221 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 181641984 positive integers (up to 289969221) that are relatively prime to 289969221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89969221 × 10^8
Engineering notation 2.89969221 × 10^6

Prime Factorization of 289969221

Prime Factorization 3 × 17 × 653 × 8707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289969221
Product of the distinct prime numbers

The prime factorization of 289969221 is 3 × 17 × 653 × 8707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 49, 17, 498, 961, 112, 6405, 13691, 33202, 588157, 313611, 9264291, 8053920, 87735898, 98035268, 393113723, 681248021, 746969060, 3792961287

Basic calculations (n = 289969221)

Multiplication

n×y
n×2 579938442
n×3 869907663
n×4 1159876884
n×5 1449846105

Division

n÷y
n÷2 144984610.5
n÷3 96656407
n÷3 72492305.25
n÷5 57993844.2

Exponentiation

ny
n2 84082149127346841
n3 2.4381235282463E+25
n4 7.0698078018734E+33
n5 2.050026660929E+42

Nth Root

y√n
2√n 17028.48263939
3√n 661.88717679458
4√n 130.49322832772
5√n 49.25727478921

Divisors of 289969221

1, 3, 17, 51, 653, 1959, 8707, 11101, 26121, 33303, 148019, 444057, 5685671, 17057013, 96656407, 289969221

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 -289969220
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 289969221 can be divided by 16 positive divisors. The sum of these divisors (counting 289969221) is 1, the average is 0.0625.

Base conversion 289969221

Base System Value
2 Binary 10001010010001001010001000101
3 Ternary 202012121221222210
4 Quaternary 101102021101011
5 Quinary 1043213003341
6 Senary 44435014033
8 Octal 2122112105
10 Decimal 289969221
12 Duodecimal 8113a319
16 Hexadecimal 11489445
20 Vigesimal 4ac6311
36 Base36 4sn1ol

Cryptographic Hash Functions

md5 9ad68d4c29bee24c74df15d7f0ffa7f1
sha1 105b0e7e61a9851f7118052673311c0bea5d798d
sha256 c1a5639620dce54db8133a466bd8718812166e90a64eb976c1cf0820c33fad06
sha512 aa79e020d7847666468fecc24e98db5507dd7d31b6604061ed5a2e78fbf7bdd700e0cdb81789d84093ebae18c6a7406935a5f14e40e7adfecbf5464413cf8c04
ripemd-160 694486dc5b59c79b7fadbeb08e5a8f9e3f1313b5

289969221 as geometric shapes

Circle

Radius = n
Diameter 579938442
Circumference 1821930348.9215
Area 2.6415186199651E+17

Sphere

Radius = n
Volume 1.0212787953177E+26
Surface area 1.0566074479861E+18
Circumference 1821930348.9215

Square

Length = n
Perimeter 1159876884
Area 84082149127346841
Diagonal 410078405.00896

Cube

Length = n
Surface area 504492894764081046
Volume 2.4381235282463E+25
Space diagonal 502241423.40317

Equilateral Triangle

Length = n
Perimeter 869907663
Area 3.6408638574537E+16
Altitude 251120711.70158

Triangular Pyramid

Length = n
Surface area 3.6408638574537E+16
Volume 2.8733561336557E+24
Height 136692801.66965