203440388 (number)

203440388 is an even 9-digits composite number following 203440387 and preceding 203440389. In scientific notation, it is written as 2.03440388 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 101131872 positive integers (up to 203440388) that are relatively prime to 203440388.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred forty thousand three hundred eighty-eight

Notation

Scientific notation 2.03440388 × 10^8
Engineering notation 2.03440388 × 10^6

Prime Factorization of 203440388

Prime Factorization 2 × 2 × 173 × 293989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 101720194
Product of the distinct prime numbers

The prime factorization of 203440388 is 2 × 2 × 173 × 293989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 68, 62, 905, 592, 7563, 7893, 51690, 75700, 21271, 852773, 4197303, 7075020, 49482018, 39195838, 490441407, 522906986, 9683734093, 7376015064

Basic calculations (n = 203440388)

Multiplication

n×y
n×2 406880776
n×3 610321164
n×4 813761552
n×5 1017201940

Division

n÷y
n÷2 101720194
n÷3 67813462.666667
n÷3 50860097
n÷5 40688077.6

Exponentiation

ny
n2 41387991469590544
n3 8.4199890431142E+24
n4 1.7129658378869E+33
n5 3.4848643469046E+41

Nth Root

y√n
2√n 14263.253065132
3√n 588.13775367863
4√n 119.42886194355
5√n 45.8867643573

Divisors of 203440388

1, 2, 4, 173, 346, 692, 293989, 587978, 1175956, 50860097, 101720194, 203440388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -203440387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 203440388 can be divided by 12 positive divisors. The sum of these divisors (counting 203440388) is 1, the average is 0.083333333333333.

Base conversion 203440388

Base System Value
2 Binary 1100001000000100000100000100
3 Ternary 112011210211202012
4 Quaternary 30020010010010
5 Quinary 404040043023
6 Senary 32104233352
8 Octal 1410040404
10 Decimal 203440388
12 Duodecimal 5816b858
16 Hexadecimal c204104
20 Vigesimal 33ba0j8
36 Base36 3d4flw

Cryptographic Hash Functions

md5 a66010440c163b936b10f37da14e3b75
sha1 5ee58e9b4c20de43b057a8ca0346332e4c6b8609
sha256 47ca607bfe570fd0cd6db49f663c3306116d3e77eab2a960777811518dd3ac5a
sha512 c92ec6414a92ec8b4e09c698b0835941d5175cca49efa8ce31c43b825bf5c067e2b8c91a6779ead57930dfb2f2e473f2ca02682bcde0685854342787a37b6f25
ripemd-160 519e9709a2b0c155796b77bc5448faeffb402fee

203440388 as geometric shapes

Circle

Radius = n
Diameter 406880776
Circumference 1278253656.7685
Area 1.300242099477E+17

Sphere

Radius = n
Volume 3.5269567628205E+25
Surface area 5.2009683979081E+17
Circumference 1278253656.7685

Square

Length = n
Perimeter 813761552
Area 41387991469590544
Diagonal 287708155.84404

Cube

Length = n
Surface area 248327948817543264
Volume 8.4199890431142E+24
Space diagonal 352369088.32753

Equilateral Triangle

Length = n
Perimeter 610321164
Area 1.792152601214E+16
Altitude 176184544.16376

Triangular Pyramid

Length = n
Surface area 1.792152601214E+16
Volume 9.9230522498375E+23
Height 95902718.614682