208392392 (number)

208392392 is an even 9-digits composite number following 208392391 and preceding 208392393. In scientific notation, it is written as 2.08392392 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 89994240 positive integers (up to 208392392) that are relatively prime to 208392392.

Interesting facts

Basic properties

Name

Name two hundred eight million three hundred ninety-two thousand three hundred ninety-two

Notation

Scientific notation 2.08392392 × 10^8
Engineering notation 2.08392392 × 10^6

Prime Factorization of 208392392

Prime Factorization 2 × 2 × 2 × 17 × 13 × 311 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52098098
Product of the distinct prime numbers

The prime factorization of 208392392 is 2 × 2 × 2 × 17 × 13 × 311 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 37, 7, 751, 676, 3542, 28, 22206, 61600, 402515, 787124, 4054358, 6691894, 9000414, 330938, 116423924, 507799341, 8290597909, 8655736445

Basic calculations (n = 208392392)

Multiplication

n×y
n×2 416784784
n×3 625177176
n×4 833569568
n×5 1041961960

Division

n÷y
n÷2 104196196
n÷3 69464130.666667
n÷3 52098098
n÷5 41678478.4

Exponentiation

ny
n2 43427389043481664
n3 9.0499374810857E+24
n4 1.8859381191339E+33
n5 3.930151558103E+41

Nth Root

y√n
2√n 14435.802436997
3√n 592.87156288948
4√n 120.14908421206
5√n 46.108009283989

Divisors of 208392392

1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 311, 379, 442, 622, 758, 884, 1244, 1516, 1768, 2488, 3032, 4043, 4927, 5287, 6443, 8086, 9854, 10574, 12886, 16172, 19708, 21148, 25772, 32344, 39416, 42296, 51544, 68731, 83759, 117869, 137462, 167518, 235738, 274924, 335036, 471476, 549848, 670072, 942952, 1532297, 2003773, 3064594, 4007546, 6129188, 8015092, 12258376, 16030184, 26049049, 52098098, 104196196, 208392392

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208392391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208392392 can be divided by 64 positive divisors. The sum of these divisors (counting 208392392) is 1, the average is 0.015625.

Base conversion 208392392

Base System Value
2 Binary 1100011010111101000011001000
3 Ternary 112112010102121202
4 Quaternary 30122331003020
5 Quinary 411322024032
6 Senary 32402323332
8 Octal 1432750310
10 Decimal 208392392
12 Duodecimal 59959548
16 Hexadecimal c6bd0c8
20 Vigesimal 35290jc
36 Base36 3g2klk

Cryptographic Hash Functions

md5 02efbe991905bffc2a0389c8342e5252
sha1 3fe636916d5432b8ab4eabe5be1ff88d426dd702
sha256 c55703cd150b6b63153c85eb3ebfdb8118eb8d54b3ef1543a89f0e94b42a2a68
sha512 ed58851ce1d718a6563020917fc0c78ce7353f3e27af696ded9dc7d902bb68ef40863796f9879ebbf67202c608cd01cd1afcc186bf135abf52af11f034b0d7b4
ripemd-160 9e26962b60894d68d68bfb5ae1ae0286089e39b4

208392392 as geometric shapes

Circle

Radius = n
Diameter 416784784
Circumference 1309368015.5424
Area 1.3643116638359E+17

Sphere

Radius = n
Volume 3.7908289474701E+25
Surface area 5.4572466553435E+17
Circumference 1309368015.5424

Square

Length = n
Perimeter 833569568
Area 43427389043481664
Diagonal 294711347.06177

Cube

Length = n
Surface area 260564334260889984
Volume 9.0499374810857E+24
Space diagonal 360946210.85481

Equilateral Triangle

Length = n
Perimeter 625177176
Area 1.8804611065843E+16
Altitude 180473105.4274

Triangular Pyramid

Length = n
Surface area 1.8804611065843E+16
Volume 1.066545360365E+24
Height 98237115.687257