289316621 (number)

289316621 is an odd 9-digits composite number following 289316620 and preceding 289316622. In scientific notation, it is written as 2.89316621 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 260410000 positive integers (up to 289316621) that are relatively prime to 289316621.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred sixteen thousand six hundred twenty-one

Notation

Scientific notation 2.89316621 × 10^8
Engineering notation 2.89316621 × 10^6

Prime Factorization of 289316621

Prime Factorization 11 × 101 × 260411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289316621
Product of the distinct prime numbers

The prime factorization of 289316621 is 11 × 101 × 260411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 25, 55, 413, 215, 5428, 7885, 32590, 16913, 717823, 284095, 2038630, 3491023, 74143660, 9981874, 618732082, 656750095, 3704291836, 7276078837

Basic calculations (n = 289316621)

Multiplication

n×y
n×2 578633242
n×3 867949863
n×4 1157266484
n×5 1446583105

Division

n÷y
n÷2 144658310.5
n÷3 96438873.666667
n÷3 72329155.25
n÷5 57863324.2

Exponentiation

ny
n2 83704107186857641
n3 2.4216989455123E+25
n4 7.006377559949E+33
n5 2.0270614810947E+42

Nth Root

y√n
2√n 17009.309833147
3√n 661.39025966136
4√n 130.41974479789
5√n 49.235083278795

Divisors of 289316621

1, 11, 101, 1111, 260411, 2864521, 26301511, 289316621

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 -289316620
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 289316621 can be divided by 8 positive divisors. The sum of these divisors (counting 289316621) is 1, the average is 0.125.

Base conversion 289316621

Base System Value
2 Binary 10001001111101001111100001101
3 Ternary 202011101210210102
4 Quaternary 101033221330031
5 Quinary 1043031112441
6 Senary 44413020445
8 Octal 2117517415
10 Decimal 289316621
12 Duodecimal 80a84725
16 Hexadecimal 113e9f0d
20 Vigesimal 4a84bb1
36 Base36 4s924t

Cryptographic Hash Functions

md5 d9b4864853f5ce79b4f56dd93351083f
sha1 3b2477942a355a2e6dc5ba073e558d8adaa10e07
sha256 3109f67cf18d0b8b97a7660c1fe08bff53477e57ef45ee06c83c94ea47753aa0
sha512 9a660d398f61386f6ccc6673f197247a82cb0f01bffaac367d46a356a723139125fa864b891772d692f5008deafa7aa29feb9639fbfbeb209f674fae4afb1a41
ripemd-160 03df3fa008ec43ea19820390c84e56dbfe9f9ab7

289316621 as geometric shapes

Circle

Radius = n
Diameter 578633242
Circumference 1817829942.19
Area 2.6296420821352E+17

Sphere

Radius = n
Volume 1.0143988821904E+26
Surface area 1.0518568328541E+18
Circumference 1817829942.19

Square

Length = n
Perimeter 1157266484
Area 83704107186857641
Diagonal 409155489.23816

Cube

Length = n
Surface area 502224643121145846
Volume 2.4216989455123E+25
Space diagonal 501111087.04615

Equilateral Triangle

Length = n
Perimeter 867949863
Area 3.6244941612457E+16
Altitude 250555543.52307

Triangular Pyramid

Length = n
Surface area 3.6244941612457E+16
Volume 2.8539995772735E+24
Height 136385163.07939