203450290 (number)

203450290 is an even 9-digits composite number following 203450289 and preceding 203450291. In scientific notation, it is written as 2.03450290 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 75786048 positive integers (up to 203450290) that are relatively prime to 203450290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.03450290 × 10^8
Engineering notation 2.03450290 × 10^6

Prime Factorization of 203450290

Prime Factorization 2 × 5 × 19 × 59 × 18149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 203450290
Product of the distinct prime numbers

The prime factorization of 203450290 is 2 × 5 × 19 × 59 × 18149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 45, 34, 469, 778, 2443, 4593, 69310, 79991, 739372, 162401, 3732819, 5070037, 58558090, 34982071, 255807139, 313885763, 7831113957, 1136907202

Basic calculations (n = 203450290)

Multiplication

n×y
n×2 406900580
n×3 610350870
n×4 813801160
n×5 1017251450

Division

n÷y
n÷2 101725145
n÷3 67816763.333333
n÷3 50862572.5
n÷5 40690058

Exponentiation

ny
n2 41392020501084100
n3 8.4212185746315E+24
n4 1.7132993611622E+33
n5 3.4857125188526E+41

Nth Root

y√n
2√n 14263.600176673
3√n 588.14729561474
4√n 119.43031514935
5√n 45.887211035464

Divisors of 203450290

1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 18149, 36298, 90745, 181490, 344831, 689662, 1070791, 1724155, 2141582, 3448310, 5353955, 10707910, 20345029, 40690058, 101725145, 203450290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203450289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203450290 can be divided by 32 positive divisors. The sum of these divisors (counting 203450290) is 1, the average is 0.03125.

Base conversion 203450290

Base System Value
2 Binary 1100001000000110011110110010
3 Ternary 112011211100022221
4 Quaternary 30020012132302
5 Quinary 404040402130
6 Senary 32104351254
8 Octal 1410063662
10 Decimal 203450290
12 Duodecimal 5817552a
16 Hexadecimal c2067b2
20 Vigesimal 33bb5ea
36 Base36 3d4n8y

Cryptographic Hash Functions

md5 185272948d744b30a583325045cf774b
sha1 b340c6391190338fa3fd43fa11e129db56228276
sha256 7c4fefe2dd20d3554051a4d8e7a0cc50e9e55c69ee621eabd81683515a22a634
sha512 62d44b634180ada8fe49c5a28402674a16cb02c2ae592ade1b8dc3a84c2a5c21b5db9a3b1859d6e2b10cb6d4dd2f25d6e5968c8d58d94a75fb4fde1410b841a1
ripemd-160 9190534dd98280602e914990f9b932ef984ddb21

203450290 as geometric shapes

Circle

Radius = n
Diameter 406900580
Circumference 1278315872.8694
Area 1.3003686752344E+17

Sphere

Radius = n
Volume 3.5274717877782E+25
Surface area 5.2014747009378E+17
Circumference 1278315872.8694

Square

Length = n
Perimeter 813801160
Area 41392020501084100
Diagonal 287722159.38674

Cube

Length = n
Surface area 248352123006504600
Volume 8.4212185746315E+24
Space diagonal 352386239.09462

Equilateral Triangle

Length = n
Perimeter 610350870
Area 1.7923270633953E+16
Altitude 176193119.54731

Triangular Pyramid

Length = n
Surface area 1.7923270633953E+16
Volume 9.9245012666267E+23
Height 95907386.462246