289202221 (number)

289202221 is an odd 9-digits composite number following 289202220 and preceding 289202222. In scientific notation, it is written as 2.89202221 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 225351720 positive integers (up to 289202221) that are relatively prime to 289202221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89202221 × 10^8
Engineering notation 2.89202221 × 10^6

Prime Factorization of 289202221

Prime Factorization 7 × 11 × 11 × 341443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26291111
Product of the distinct prime numbers

The prime factorization of 289202221 is 7 × 11 × 11 × 341443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 50, 97, 358, 617, 4583, 9061, 36976, 7488, 467169, 802206, 7784839, 7428779, 17568961, 53361827, 530469337, 646252237, 3162560417, 5582473479

Basic calculations (n = 289202221)

Multiplication

n×y
n×2 578404442
n×3 867606663
n×4 1156808884
n×5 1446011105

Division

n÷y
n÷2 144601110.5
n÷3 96400740.333333
n÷3 72300555.25
n÷5 57840444.2

Exponentiation

ny
n2 83637924631332841
n3 2.4188273563212E+25
n4 6.9953024366365E+33
n5 2.023057001242E+42

Nth Root

y√n
2√n 17005.946636398
3√n 661.303073726
4√n 130.40685041974
5√n 49.231189009197

Divisors of 289202221

1, 7, 11, 77, 121, 847, 341443, 2390101, 3755873, 26291111, 41314603, 289202221

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289202220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289202221 can be divided by 12 positive divisors. The sum of these divisors (counting 289202221) is 1, the average is 0.083333333333333.

Base conversion 289202221

Base System Value
2 Binary 10001001111001110000000101101
3 Ternary 202011011222212101
4 Quaternary 101033032000231
5 Quinary 1043013432341
6 Senary 44410335101
8 Octal 2117160055
10 Decimal 289202221
12 Duodecimal 80a2a491
16 Hexadecimal 113ce02d
20 Vigesimal 4a7a5b1
36 Base36 4s6lv1

Cryptographic Hash Functions

md5 e7bd4943c6610f9243b60a4a932fc224
sha1 e5a721c758f521fb322b4301b200b48bfc4f6755
sha256 ebcf96fd33ad049b31b966c128f2600e00484a4bcad4b121db86fb0f75cc2ec7
sha512 891624b12982c33b465b74c55f113b342b45c27b6c47bab626118b5df16f9714cf3036b996c83477b910681bf279da1ebc3b7f0cd20df41c41371f2b6e715943
ripemd-160 4bc722dafe90ae5f7159efb079995c2bac297672

289202221 as geometric shapes

Circle

Radius = n
Diameter 578404442
Circumference 1817111145.7909
Area 2.6275628958329E+17

Sphere

Radius = n
Volume 1.0131960337228E+26
Surface area 1.0510251583332E+18
Circumference 1817111145.7909

Square

Length = n
Perimeter 1156808884
Area 83637924631332841
Diagonal 408993703.20662

Cube

Length = n
Surface area 501827547787997046
Volume 2.4188273563212E+25
Space diagonal 500912940.43376

Equilateral Triangle

Length = n
Perimeter 867606663
Area 3.6216283725271E+16
Altitude 250456470.21688

Triangular Pyramid

Length = n
Surface area 3.6216283725271E+16
Volume 2.8506153769571E+24
Height 136331234.40221