203421903 (number)

203421903 is an odd 9-digits composite number following 203421902 and preceding 203421904. In scientific notation, it is written as 2.03421903 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 135512664 positive integers (up to 203421903) that are relatively prime to 203421903.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred twenty-one thousand nine hundred three

Notation

Scientific notation 2.03421903 × 10^8
Engineering notation 2.03421903 × 10^6

Prime Factorization of 203421903

Prime Factorization 3 × 1367 × 49603

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 203421903
Product of the distinct prime numbers

The prime factorization of 203421903 is 3 × 1367 × 49603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 25, 49, 373, 373, 3536, 2504, 47677, 21832, 165995, 444719, 7015520, 7704245, 35293184, 88399898, 347543140, 258253172, 1324256540, 110458797

Basic calculations (n = 203421903)

Multiplication

n×y
n×2 406843806
n×3 610265709
n×4 813687612
n×5 1017109515

Division

n÷y
n÷2 101710951.5
n÷3 67807301
n÷3 50855475.75
n÷5 40684380.6

Exponentiation

ny
n2 41380470620141409
n3 8.4176940805848E+24
n4 1.7123433487444E+33
n5 3.4832814259098E+41

Nth Root

y√n
2√n 14262.605056581
3√n 588.11994001541
4√n 119.42614896488
5√n 45.885930454379

Divisors of 203421903

1, 3, 1367, 4101, 49603, 148809, 67807301, 203421903

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 -203421902
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 203421903 can be divided by 8 positive divisors. The sum of these divisors (counting 203421903) is 1, the average is 0.125.

Base conversion 203421903

Base System Value
2 Binary 1100000111111111100011001111
3 Ternary 112011202220101120
4 Quaternary 30013333203033
5 Quinary 404034000103
6 Senary 32104012023
8 Octal 1407774317
10 Decimal 203421903
12 Duodecimal 58161013
16 Hexadecimal c1ff8cf
20 Vigesimal 33b7ef3
36 Base36 3d41cf

Cryptographic Hash Functions

md5 471b745b1d26b5d579cbc8c07a426aca
sha1 27f571402ac74678a774bc5dfe02eee39eb7413e
sha256 ce7988a6f07f8606d5f0c8a9a1733b0a7977a997a526a897a99da90170bd444c
sha512 059fa3f59e59c1c6e95068b4ff393b813ff94ae5cb51c3dfa33df5f243590db68dcdc83232cc53f201a84d40502cd2df12d6d260497ec413fcfe08a313153bcb
ripemd-160 17c2edd4a4ec40b66b5448cb0263c5b0def87e00

203421903 as geometric shapes

Circle

Radius = n
Diameter 406843806
Circumference 1278137512.0881
Area 1.3000058250232E+17

Sphere

Radius = n
Volume 3.5259954511642E+25
Surface area 5.200023300093E+17
Circumference 1278137512.0881

Square

Length = n
Perimeter 813687612
Area 41380470620141409
Diagonal 287682014.10634

Cube

Length = n
Surface area 248282823720848454
Volume 8.4176940805848E+24
Space diagonal 352337071.36835

Equilateral Triangle

Length = n
Perimeter 610265709
Area 1.7918269388799E+16
Altitude 176168535.68417

Triangular Pyramid

Length = n
Surface area 1.7918269388799E+16
Volume 9.9203476105589E+23
Height 95894004.702115