202431394 (number)

202431394 is an even 9-digits composite number following 202431393 and preceding 202431395. In scientific notation, it is written as 2.02431394 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 92014260 positive integers (up to 202431394) that are relatively prime to 202431394.

Interesting facts

Basic properties

Name

Name two hundred two million four hundred thirty-one thousand three hundred ninety-four

Notation

Scientific notation 2.02431394 × 10^8
Engineering notation 2.02431394 × 10^6

Prime Factorization of 202431394

Prime Factorization 2 × 11 × 9201427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202431394
Product of the distinct prime numbers

The prime factorization of 202431394 is 2 × 11 × 9201427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 93, 34, 915, 178, 1886, 9400, 9072, 98674, 189975, 7040, 7995037, 1569412, 58487909, 41733915, 814035369, 500076944, 5919743390, 9133768620

Basic calculations (n = 202431394)

Multiplication

n×y
n×2 404862788
n×3 607294182
n×4 809725576
n×5 1012156970

Division

n÷y
n÷2 101215697
n÷3 67477131.333333
n÷3 50607848.5
n÷5 40486278.8

Exponentiation

ny
n2 40978469276783236
n3 8.2953286596854E+24
n4 1.6792349442683E+33
n5 3.3992987062174E+41

Nth Root

y√n
2√n 14227.838697427
3√n 587.16382179343
4√n 119.2805042638
5√n 45.841157291365

Divisors of 202431394

1, 2, 11, 22, 9201427, 18402854, 101215697, 202431394

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 -202431393
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 202431394 can be divided by 8 positive divisors. The sum of these divisors (counting 202431394) is 1, the average is 0.125.

Base conversion 202431394

Base System Value
2 Binary 1100000100001101101110100010
3 Ternary 112002220120200001
4 Quaternary 30010031232202
5 Quinary 403310301034
6 Senary 32030450214
8 Octal 1404155642
10 Decimal 202431394
12 Duodecimal 5796396a
16 Hexadecimal c10dba2
20 Vigesimal 3353i9e
36 Base36 3cit2a

Cryptographic Hash Functions

md5 36ec6cdad0330ac6ec40a411427349db
sha1 a3bea0792824bf6b552f77ae55d3ffd241a0c3f5
sha256 1a272d07f805d9579f603da96799847955de21fdbb42ea0921dcfc8130efda4d
sha512 240253ee8386cafd487d39f5f14324e4c009c9a19eb3e3d4d51e831c63238e2d2edbbd0ef09932be278e920ebbec232afffbacacc300e79398c6ac3f38e45340
ripemd-160 042611969de2f993f5e1ba33dfb44111d5aacdb4

202431394 as geometric shapes

Circle

Radius = n
Diameter 404862788
Circumference 1271913960.4927
Area 1.287376580353E+17

Sphere

Radius = n
Volume 3.4747391435174E+25
Surface area 5.1495063214119E+17
Circumference 1271913960.4927

Square

Length = n
Perimeter 809725576
Area 40978469276783236
Diagonal 286281222.84489

Cube

Length = n
Surface area 245870815660699416
Volume 8.2953286596854E+24
Space diagonal 350621459.45499

Equilateral Triangle

Length = n
Perimeter 607294182
Area 1.7744197700947E+16
Altitude 175310729.7275

Triangular Pyramid

Length = n
Surface area 1.7744197700947E+16
Volume 9.7761385790578E+23
Height 95427074.281631