204057421 (number)

204057421 is an odd 9-digits composite number following 204057420 and preceding 204057422. In scientific notation, it is written as 2.04057421 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 202007712 positive integers (up to 204057421) that are relatively prime to 204057421.

Interesting facts

Basic properties

Name

Name two hundred four million fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 2.04057421 × 10^8
Engineering notation 2.04057421 × 10^6

Prime Factorization of 204057421

Prime Factorization 139 × 383 × 3833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 204057421
Product of the distinct prime numbers

The prime factorization of 204057421 is 139 × 383 × 3833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 83, 86, 424, 881, 1852, 1521, 38141, 27770, 732992, 963861, 737710, 4324530, 30996232, 76826593, 872797861, 702602971, 169690058, 4608382487

Basic calculations (n = 204057421)

Multiplication

n×y
n×2 408114842
n×3 612172263
n×4 816229684
n×5 1020287105

Division

n÷y
n÷2 102028710.5
n÷3 68019140.333333
n÷3 51014355.25
n÷5 40811484.2

Exponentiation

ny
n2 41639431065171241
n3 8.4968349150661E+24
n4 1.7338422194311E+33
n5 3.5380337171804E+41

Nth Root

y√n
2√n 14284.866852722
3√n 588.7317591787
4√n 119.51931581432
5√n 45.914565484209

Divisors of 204057421

1, 139, 383, 3833, 53237, 532787, 1468039, 204057421

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 -204057420
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 204057421 can be divided by 8 positive divisors. The sum of these divisors (counting 204057421) is 1, the average is 0.125.

Base conversion 204057421

Base System Value
2 Binary 1100001010011010101101001101
3 Ternary 112012222012011021
4 Quaternary 30022122231031
5 Quinary 404214314141
6 Senary 32125354141
8 Octal 1412325515
10 Decimal 204057421
12 Duodecimal 58408951
16 Hexadecimal c29ab4d
20 Vigesimal 33f73b1
36 Base36 3dhnpp

Cryptographic Hash Functions

md5 2d78454735133aea10e1365d89be8526
sha1 688bf8e68f31fd4a6aa0d66975bdc12c4a17181c
sha256 3b15cb71755f21f5208ca8d2d8c975c21f0ba1f52d7f046324fb7d9f3918a45f
sha512 253f307130a59faa8e7a02835653d64c44397170533f4c5923e2cd2ace408c1d9d8c34713312269612ff2d4242dd0ec5f35b7e4718fe63d675e67b0d0e95e3fa
ripemd-160 1ed3a71bd8e8b033bf9219499572feb3d571bfee

204057421 as geometric shapes

Circle

Radius = n
Diameter 408114842
Circumference 1282130589.4482
Area 1.30814130734E+17

Sphere

Radius = n
Volume 3.5591458863916E+25
Surface area 5.23256522936E+17
Circumference 1282130589.4482

Square

Length = n
Perimeter 816229684
Area 41639431065171241
Diagonal 288580772.28108

Cube

Length = n
Surface area 249836586391027446
Volume 8.4968349150661E+24
Space diagonal 353437820.83347

Equilateral Triangle

Length = n
Perimeter 612172263
Area 1.8030402550785E+16
Altitude 176718910.41674

Triangular Pyramid

Length = n
Surface area 1.8030402550785E+16
Volume 1.0013615978443E+24
Height 96193590.760359