202308989 (number)

202308989 is an odd 9-digits composite number following 202308988 and preceding 202308990. In scientific notation, it is written as 2.02308989 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 193130080 positive integers (up to 202308989) that are relatively prime to 202308989.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eight thousand nine hundred eighty-nine

Notation

Scientific notation 2.02308989 × 10^8
Engineering notation 2.02308989 × 10^6

Prime Factorization of 202308989

Prime Factorization 23 × 521 × 16883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202308989
Product of the distinct prime numbers

The prime factorization of 202308989 is 23 × 521 × 16883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 65, 76, 513, 253, 7669, 811, 25935, 36974, 682600, 541733, 7771671, 7033133, 45991963, 97123330, 87344336, 362658796, 6206260455, 1727079898

Basic calculations (n = 202308989)

Multiplication

n×y
n×2 404617978
n×3 606926967
n×4 809235956
n×5 1011544945

Division

n÷y
n÷2 101154494.5
n÷3 67436329.666667
n÷3 50577247.25
n÷5 40461797.8

Exponentiation

ny
n2 40928927030202121
n3 8.280289848335E+24
n4 1.6751770678436E+33
n5 3.3890337899143E+41

Nth Root

y√n
2√n 14223.536444921
3√n 587.04545036664
4√n 119.26246871888
5√n 45.835612158848

Divisors of 202308989

1, 23, 521, 11983, 16883, 388309, 8796043, 202308989

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 -202308988
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 202308989 can be divided by 8 positive divisors. The sum of these divisors (counting 202308989) is 1, the average is 0.125.

Base conversion 202308989

Base System Value
2 Binary 1100000011101111110101111101
3 Ternary 112002200100202112
4 Quaternary 30003233311331
5 Quinary 403242341424
6 Senary 32024103405
8 Octal 1403576575
10 Decimal 202308989
12 Duodecimal 57904b65
16 Hexadecimal c0efd7d
20 Vigesimal 3348c99
36 Base36 3cg6m5

Cryptographic Hash Functions

md5 1aae80e3293379a1fdcbf16806ce5d2c
sha1 608986b167b205ccca5e53bc9aef9adbd0167a63
sha256 e38e07edf254beec0a3b0d619d4bc1a676698124528c79bbb25f43b9bf002234
sha512 fb8fa00fd9dc1f8036dabe41099b881f62258585019d0f7d4540f9b42138bf5cfcc82874d648858b43114dafa257c6381bce17718de83b6b7d9697c77fc99d81
ripemd-160 e343047aab94d1e71ef07afa67df809b7306b610

202308989 as geometric shapes

Circle

Radius = n
Diameter 404617978
Circumference 1271144867.1952
Area 1.285820164774E+17

Sphere

Radius = n
Volume 3.4684397009498E+25
Surface area 5.1432806590958E+17
Circumference 1271144867.1952

Square

Length = n
Perimeter 809235956
Area 40928927030202121
Diagonal 286108116.03379

Cube

Length = n
Surface area 245573562181212726
Volume 8.280289848335E+24
Space diagonal 350409447.77589

Equilateral Triangle

Length = n
Perimeter 606926967
Area 1.7722745278897E+16
Altitude 175204723.88795

Triangular Pyramid

Length = n
Surface area 1.7722745278897E+16
Volume 9.758415169913E+23
Height 95369372.011263