203450493 (number)

203450493 is an odd 9-digits composite number following 203450492 and preceding 203450494. In scientific notation, it is written as 2.03450493 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 135633660 positive integers (up to 203450493) that are relatively prime to 203450493.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred fifty thousand four hundred ninety-three

Notation

Scientific notation 2.03450493 × 10^8
Engineering notation 2.03450493 × 10^6

Prime Factorization of 203450493

Prime Factorization 3 × 67816831

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 203450493
Product of the distinct prime numbers

The prime factorization of 203450493 is 3 × 67816831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 58, 29, 94, 260, 765, 8208, 55236, 70878, 374350, 97225, 1710876, 3394642, 18912787, 22458312, 526279016, 173340183, 9485425537, 8534298601

Basic calculations (n = 203450493)

Multiplication

n×y
n×2 406900986
n×3 610351479
n×4 813801972
n×5 1017252465

Division

n÷y
n÷2 101725246.5
n÷3 67816831
n÷3 50862623.25
n÷5 40690098.6

Exponentiation

ny
n2 41392103101943049
n3 8.4212437823971E+24
n4 1.7133061992019E+33
n5 3.4857299088758E+41

Nth Root

y√n
2√n 14263.607292687
3√n 588.14749122986
4√n 119.43034494084
5√n 45.88722019259

Divisors of 203450493

1, 3, 67816831, 203450493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203450492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203450493 can be divided by 4 positive divisors. The sum of these divisors (counting 203450493) is 1, the average is 0.25.

Base conversion 203450493

Base System Value
2 Binary 1100001000000110100001111101
3 Ternary 112011211100121110
4 Quaternary 30020012201331
5 Quinary 404040403433
6 Senary 32104352233
8 Octal 1410064175
10 Decimal 203450493
12 Duodecimal 58175679
16 Hexadecimal c20687d
20 Vigesimal 33bb64d
36 Base36 3d4nel

Cryptographic Hash Functions

md5 3a59ec2b8097dccd6fa482747c7025ff
sha1 57e6bacd6980db7d447b4a688eb648e1fd0928e6
sha256 27558b7a16ebb38880b613406231915ff1a0fd7078156af6ea99c7caeaa2530b
sha512 cdace6d3a8c185d05f89576e296943276ba56099fc90a3f7acb1a896285dec8e3f9ddbb97f26ca17736223805e97798d519e6d1d33fc4e4e3c0b99c3b3186304
ripemd-160 b9056d834ce07ed9036eac2da78114debf0f1691

203450493 as geometric shapes

Circle

Radius = n
Diameter 406900986
Circumference 1278317148.356
Area 1.300371270217E+17

Sphere

Radius = n
Volume 3.5274823467823E+25
Surface area 5.2014850808678E+17
Circumference 1278317148.356

Square

Length = n
Perimeter 813801972
Area 41392103101943049
Diagonal 287722446.47209

Cube

Length = n
Surface area 248352618611658294
Volume 8.4212437823971E+24
Space diagonal 352386590.70094

Equilateral Triangle

Length = n
Perimeter 610351479
Area 1.7923306401174E+16
Altitude 176193295.35047

Triangular Pyramid

Length = n
Surface area 1.7923306401174E+16
Volume 9.9245309742635E+23
Height 95907482.157364