209492028 (number)

209492028 is an even 9-digits composite number following 209492027 and preceding 209492029. In scientific notation, it is written as 2.09492028 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 69830640 positive integers (up to 209492028) that are relatively prime to 209492028.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred ninety-two thousand twenty-eight

Notation

Scientific notation 2.09492028 × 10^8
Engineering notation 2.09492028 × 10^6

Prime Factorization of 209492028

Prime Factorization 2 × 2 × 9 × 3 × 1939741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104746014
Product of the distinct prime numbers

The prime factorization of 209492028 is 2 × 2 × 9 × 3 × 1939741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 33, 90, 674, 460, 1689, 6461, 30716, 54513, 143514, 658716, 2233370, 3269866, 26565791, 89202153, 346020841, 304167065, 2970567943, 4658352959

Basic calculations (n = 209492028)

Multiplication

n×y
n×2 418984056
n×3 628476084
n×4 837968112
n×5 1047460140

Division

n÷y
n÷2 104746014
n÷3 69830676
n÷3 52373007
n÷5 41898405.6

Exponentiation

ny
n2 43886909795552784
n3 9.1939577357234E+24
n4 1.926060851403E+33
n5 4.0349439381182E+41

Nth Root

y√n
2√n 14473.83943534
3√n 593.91254706805
4√n 120.30727091635
5√n 46.156567052415

Divisors of 209492028

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1939741, 3879482, 5819223, 7758964, 11638446, 17457669, 23276892, 34915338, 52373007, 69830676, 104746014, 209492028

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209492027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209492028 can be divided by 24 positive divisors. The sum of these divisors (counting 209492028) is 1, the average is 0.041666666666667.

Base conversion 209492028

Base System Value
2 Binary 1100011111001001100000111100
3 Ternary 112121012022001000
4 Quaternary 30133021200330
5 Quinary 412112221103
6 Senary 32442050300
8 Octal 1437114074
10 Decimal 209492028
12 Duodecimal 5a1a9990
16 Hexadecimal c7c983c
20 Vigesimal 3596a18
36 Base36 3gq530

Cryptographic Hash Functions

md5 ca9e8590ce302c1ece81fd2082600987
sha1 5e85e0abc015d0a5b3a481ce8a5e6531a75381b8
sha256 152746fc7e4c499634ae11d055606d686d5d55b18a2a82828791fe45e4001f97
sha512 610c9410d78625401f787c4ded3501626a52273eb88f0ad4679498ca488dae1d8e00ad8734e92702b8cbd0131a7e164c5d9442352ba57b227b635a6e7298a001
ripemd-160 c8623bfe647364b6be5530389391c9d5b70c3576

209492028 as geometric shapes

Circle

Radius = n
Diameter 418984056
Circumference 1316277232.3009
Area 1.3787479340247E+17

Sphere

Radius = n
Volume 3.8511560106618E+25
Surface area 5.5149917360987E+17
Circumference 1316277232.3009

Square

Length = n
Perimeter 837968112
Area 43886909795552784
Diagonal 296266467.20664

Cube

Length = n
Surface area 263321458773316704
Volume 9.1939577357234E+24
Space diagonal 362850836.27664

Equilateral Triangle

Length = n
Perimeter 628476084
Area 1.9003589388272E+16
Altitude 181425418.13832

Triangular Pyramid

Length = n
Surface area 1.9003589388272E+16
Volume 1.0835183101454E+24
Height 98755489.068881