202389491 (number)

202389491 is an odd 9-digits prime number following 202389490 and preceding 202389492. In scientific notation, it is written as 2.02389491 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 202389490 positive integers (up to 202389491) that are relatively prime to 202389491.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred eighty-nine thousand four hundred ninety-one

Notation

Scientific notation 2.02389491 × 10^8
Engineering notation 2.02389491 × 10^6

Prime Factorization of 202389491

Prime Factorization 202389491

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 202389491
Product of the distinct prime numbers

The prime factorization of 202389491 is 202389491. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 1, 81, 92, 913, 510, 3309, 4716, 52697, 38935, 119377, 604307, 6824145, 7329227, 8657323, 28052025, 102554069, 556440682, 9081499081, 8699589861

Basic calculations (n = 202389491)

Multiplication

n×y
n×2 404778982
n×3 607168473
n×4 809557964
n×5 1011947455

Division

n÷y
n÷2 101194745.5
n÷3 67463163.666667
n÷3 50597372.75
n÷5 40477898.2

Exponentiation

ny
n2 40961506067239081
n3 8.2901783635419E+24
n4 1.6778449792965E+33
n5 3.3957819133672E+41

Nth Root

y√n
2√n 14226.366050401
3√n 587.12330498262
4√n 119.27433106248
5√n 45.839259323818

Divisors of 202389491

1, 202389491

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 202389492
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 101194746
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14226.366085547
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999901181
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202389491 can be divided by 2 positive divisors. The sum of these divisors (counting 202389491) is 202389492, the average is 101194746.

Base conversion 202389491

Base System Value
2 Binary 1100000100000011011111110011
3 Ternary 112002211110012002
4 Quaternary 30010003133303
5 Quinary 403302430431
6 Senary 32025524215
8 Octal 1404033763
10 Decimal 202389491
12 Duodecimal 5794366b
16 Hexadecimal c1037f3
20 Vigesimal 334ideb
36 Base36 3chwqb

Cryptographic Hash Functions

md5 33755623e0d1b0de0fa382457c2fd0a0
sha1 43037c39199e494317017d1d3c8fd024bc3a6260
sha256 ad186d48140be311ee1dd497b1eddffd36acd41148358fea8b9326f2c890b9b7
sha512 666f4e2bfdba9419a6fee0653ecb0c620ae5a638f806aacafd642137b7d19ea49a8de3efd87f69cb16f9d344201651d2ba4c9cfa6c908ad30215f74861c7b47b
ripemd-160 b6d277a92f403cea8a8656a0859011bc378d1148

202389491 as geometric shapes

Circle

Radius = n
Diameter 404778982
Circumference 1271650676.1788
Area 1.2868436654081E+17

Sphere

Radius = n
Volume 3.4725817925137E+25
Surface area 5.1473746616325E+17
Circumference 1271650676.1788

Square

Length = n
Perimeter 809557964
Area 40961506067239081
Diagonal 286221963.05399

Cube

Length = n
Surface area 245769036403434486
Volume 8.2901783635419E+24
Space diagonal 350548881.33

Equilateral Triangle

Length = n
Perimeter 607168473
Area 1.773685241575E+16
Altitude 175274440.665

Triangular Pyramid

Length = n
Surface area 1.773685241575E+16
Volume 9.7700688968442E+23
Height 95407321.017996