202398421 (number)

202398421 is an odd 9-digits composite number following 202398420 and preceding 202398422. In scientific notation, it is written as 2.02398421 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 201024288 positive integers (up to 202398421) that are relatively prime to 202398421.

Interesting facts

Basic properties

Name

Name two hundred two million three hundred ninety-eight thousand four hundred twenty-one

Notation

Scientific notation 2.02398421 × 10^8
Engineering notation 2.02398421 × 10^6

Prime Factorization of 202398421

Prime Factorization 227 × 569 × 1567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202398421
Product of the distinct prime numbers

The prime factorization of 202398421 is 227 × 569 × 1567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 33, 36, 277, 429, 1409, 3749, 81151, 57635, 526830, 144804, 1715889, 4086333, 33573583, 44977239, 130449369, 161633540, 709115293, 7544473911

Basic calculations (n = 202398421)

Multiplication

n×y
n×2 404796842
n×3 607195263
n×4 809593684
n×5 1011992105

Division

n÷y
n÷2 101199210.5
n÷3 67466140.333333
n÷3 50599605.25
n÷5 40479684.2

Exponentiation

ny
n2 40965120823293241
n3 8.2912757707088E+24
n4 1.678141124067E+33
n5 3.3965311372633E+41

Nth Root

y√n
2√n 14226.679900806
3√n 587.13194003901
4√n 119.27564672139
5√n 45.839663828379

Divisors of 202398421

1, 227, 569, 1567, 129163, 355709, 891623, 202398421

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 -202398420
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 202398421 can be divided by 8 positive divisors. The sum of these divisors (counting 202398421) is 1, the average is 0.125.

Base conversion 202398421

Base System Value
2 Binary 1100000100000101101011010101
3 Ternary 112002211220102211
4 Quaternary 30010011223111
5 Quinary 403303222141
6 Senary 32030033421
8 Octal 1404055325
10 Decimal 202398421
12 Duodecimal 57948871
16 Hexadecimal c105ad5
20 Vigesimal 334jg11
36 Base36 3ci3md

Cryptographic Hash Functions

md5 9bde87fcdcc3244da720ea2fa36c14e3
sha1 d8a56f90970603c0f66ce8eb8da28b5e75bcb47c
sha256 ed22ebfa9e51f7cb5dc799708c5de889f239bdf45c5a4a8e42df7a700c87a5f3
sha512 b96b2d1bac5fb5d000123363bb39ccc38b3dfe34a3146c5f27024682f2636f568751e219226c4e35a0f9c3a66d21b0e9e3fb37138fe51811d96312d3807cfed8
ripemd-160 01540d297ab2010ef1e9339d90da95f2384fd39f

202398421 as geometric shapes

Circle

Radius = n
Diameter 404796842
Circumference 1271706785.0235
Area 1.2869572263188E+17

Sphere

Radius = n
Volume 3.4730414733528E+25
Surface area 5.1478289052751E+17
Circumference 1271706785.0235

Square

Length = n
Perimeter 809593684
Area 40965120823293241
Diagonal 286234591.9811

Cube

Length = n
Surface area 245790724939759446
Volume 8.2912757707088E+24
Space diagonal 350564348.54372

Equilateral Triangle

Length = n
Perimeter 607195263
Area 1.7738417651035E+16
Altitude 175282174.27186

Triangular Pyramid

Length = n
Surface area 1.7738417651035E+16
Volume 9.7713622035932E+23
Height 95411530.660366