202389490 (number)

202389490 is an even 9-digits composite number following 202389489 and preceding 202389491. In scientific notation, it is written as 2.02389490 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 80733744 positive integers (up to 202389490) that are relatively prime to 202389490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.02389490 × 10^8
Engineering notation 2.02389490 × 10^6

Prime Factorization of 202389490

Prime Factorization 2 × 5 × 367 × 55147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 202389490
Product of the distinct prime numbers

The prime factorization of 202389490 is 2 × 5 × 367 × 55147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 54, 72, 592, 700, 5398, 3037, 12015, 16528, 410973, 135745, 9256205, 8472036, 18168081, 2500972, 2267074, 587261018, 7888728232, 2356586067

Basic calculations (n = 202389490)

Multiplication

n×y
n×2 404778980
n×3 607168470
n×4 809557960
n×5 1011947450

Division

n÷y
n÷2 101194745
n÷3 67463163.333333
n÷3 50597372.5
n÷5 40477898

Exponentiation

ny
n2 40961505662460100
n3 8.2901782406574E+24
n4 1.6778449461358E+33
n5 3.3957818294749E+41

Nth Root

y√n
2√n 14226.366015255
3√n 587.12330401564
4√n 119.27433091514
5√n 45.83925927852

Divisors of 202389490

1, 2, 5, 10, 367, 734, 1835, 3670, 55147, 110294, 275735, 551470, 20238949, 40477898, 101194745, 202389490

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 -202389489
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 202389490 can be divided by 16 positive divisors. The sum of these divisors (counting 202389490) is 1, the average is 0.0625.

Base conversion 202389490

Base System Value
2 Binary 1100000100000011011111110010
3 Ternary 112002211110012001
4 Quaternary 30010003133302
5 Quinary 403302430430
6 Senary 32025524214
8 Octal 1404033762
10 Decimal 202389490
12 Duodecimal 5794366a
16 Hexadecimal c1037f2
20 Vigesimal 334idea
36 Base36 3chwqa

Cryptographic Hash Functions

md5 45e665ffbf6fa07988f344cdb00762c6
sha1 0aaf56446fcd8350ad0e64211c60a456dd8f2be4
sha256 f47864c1c7a2842423dee77a0ea7ce9d59b2aaf615ac98ff5057e8de60f5f674
sha512 6ad2f3e5032b9a0bda087b504e7545a02d33cd9bf0a3f5bf0e038d223b29dd03846486b99453c9bfafd9c743869889296cb741074a3b247947a6bcd48c1e1d04
ripemd-160 662e3e4c6d7781a559f2d95918c209008734034a

202389490 as geometric shapes

Circle

Radius = n
Diameter 404778980
Circumference 1271650669.8956
Area 1.2868436526916E+17

Sphere

Radius = n
Volume 3.4725817410399E+25
Surface area 5.1473746107665E+17
Circumference 1271650669.8956

Square

Length = n
Perimeter 809557960
Area 40961505662460100
Diagonal 286221961.63977

Cube

Length = n
Surface area 245769033974760600
Volume 8.2901782406574E+24
Space diagonal 350548879.59795

Equilateral Triangle

Length = n
Perimeter 607168470
Area 1.7736852240475E+16
Altitude 175274439.79898

Triangular Pyramid

Length = n
Surface area 1.7736852240475E+16
Volume 9.7700687520234E+23
Height 95407320.546591