203400389 (number)

203400389 is an odd 9-digits composite number following 203400388 and preceding 203400390. In scientific notation, it is written as 2.03400389 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 203330880 positive integers (up to 203400389) that are relatively prime to 203400389.

Interesting facts

Basic properties

Name

Name two hundred three million four hundred thousand three hundred eighty-nine

Notation

Scientific notation 2.03400389 × 10^8
Engineering notation 2.03400389 × 10^6

Prime Factorization of 203400389

Prime Factorization 3061 × 66449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 203400389
Product of the distinct prime numbers

The prime factorization of 203400389 is 3061 × 66449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 53, 67, 416, 749, 3685, 5015, 79299, 94096, 385908, 654991, 8302434, 5340582, 96764478, 71819459, 376918592, 795326981, 2692043518, 428516296

Basic calculations (n = 203400389)

Multiplication

n×y
n×2 406800778
n×3 610201167
n×4 813601556
n×5 1017001945

Division

n÷y
n÷2 101700194.5
n÷3 67800129.666667
n÷3 50850097.25
n÷5 40680077.8

Exponentiation

ny
n2 41371718245351321
n3 8.4150235847029E+24
n4 1.7116190705727E+33
n5 3.4814398477431E+41

Nth Root

y√n
2√n 14261.850826593
3√n 588.09920600023
4√n 119.42299119765
5√n 45.884959829625

Divisors of 203400389

1, 3061, 66449, 203400389

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 -203400388
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 203400389 can be divided by 4 positive divisors. The sum of these divisors (counting 203400389) is 1, the average is 0.25.

Base conversion 203400389

Base System Value
2 Binary 1100000111111010010011000101
3 Ternary 112011201210212202
4 Quaternary 30013322103011
5 Quinary 404032303024
6 Senary 32103324245
8 Octal 1407722305
10 Decimal 203400389
12 Duodecimal 58150685
16 Hexadecimal c1fa4c5
20 Vigesimal 33b50j9
36 Base36 3d3kqt

Cryptographic Hash Functions

md5 750e915a5133d7cb195e02787d051931
sha1 7f225533f63bae57e7feb5b0b4bd94dd2ab78f24
sha256 439e0b360c971e57f671396485880d33d86b0e2ae4762fa80100630abf154710
sha512 0665b4c37ae90ed0e6e083981858e6e02ec9ffac1fdb68b5eebb0c5778e77f794d847effa70d5588f0f8ef8fd10d754053eb2dac54ba7db10be4b9938f7fe0cc
ripemd-160 56356f2e45f0982046e96a988eda5e3af240f3cb

203400389 as geometric shapes

Circle

Radius = n
Diameter 406800778
Circumference 1278002335.6394
Area 1.2997308610598E+17

Sphere

Radius = n
Volume 3.524876836465E+25
Surface area 5.1989234442393E+17
Circumference 1278002335.6394

Square

Length = n
Perimeter 813601556
Area 41371718245351321
Diagonal 287651588.71576

Cube

Length = n
Surface area 248230309472107926
Volume 8.4150235847029E+24
Space diagonal 352299808.02727

Equilateral Triangle

Length = n
Perimeter 610201167
Area 1.7914479499343E+16
Altitude 176149904.01364

Triangular Pyramid

Length = n
Surface area 1.7914479499343E+16
Volume 9.9172004009802E+23
Height 95883862.905254