20205792 (number)

20205792 is an even 8-digits composite number following 20205791 and preceding 20205793. In scientific notation, it is written as 2.0205792 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 6337536 positive integers (up to 20205792) that are relatively prime to 20205792.

Interesting facts

Basic properties

Name

Name twenty million two hundred five thousand seven hundred ninety-two

Notation

Scientific notation 2.0205792 × 10^7
Engineering notation 2.0205792 × 10^6

Prime Factorization of 20205792

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 4127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 420954
Product of the distinct prime numbers

The prime factorization of 20205792 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17 × 4127. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 3, 43, 34, 295, 180, 2816, 5018, 35109, 91491, 127907, 484068, 3021320, 7760616, 91700324, 15870864, 44380943, 991618311, 2037739270, 7662957028

Basic calculations (n = 20205792)

Multiplication

n×y
n×2 40411584
n×3 60617376
n×4 80823168
n×5 101028960

Division

n÷y
n÷2 10102896
n÷3 6735264
n÷3 5051448
n÷5 4041158.4

Exponentiation

ny
n2 408274030347264
n3 8.2495001361985E+21
n4 1.66687683856E+29
n5 3.3680566689561E+36

Nth Root

y√n
2√n 4495.0853162092
3√n 272.36959560252
4√n 67.045397427484
5√n 28.913134440638

Divisors of 20205792

1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4127, 4896, 8254, 12381, 16508, 24762, 33016, 37143, 49524, 66032, 70159, 74286, 99048, 132064, 140318, 148572, 198096, 210477, 280636, 297144, 396192, 420954, 561272, 594288, 631431, 841908, 1122544, 1188576, 1262862, 1683816, 2245088, 2525724, 3367632, 5051448, 6735264, 10102896, 20205792

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20205791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20205792 can be divided by 72 positive divisors. The sum of these divisors (counting 20205792) is 1, the average is 0.013888888888889.

Base conversion 20205792

Base System Value
2 Binary 1001101000101000011100000
3 Ternary 1102000120010200
4 Quaternary 1031011003200
5 Quinary 20133041132
6 Senary 2001025200
8 Octal 115050340
10 Decimal 20205792
12 Duodecimal 6925200
16 Hexadecimal 13450e0
20 Vigesimal 665e9c
36 Base36 c12w0

Cryptographic Hash Functions

md5 7f11cbb8a1a4eb42410a96a0a6654e89
sha1 33e8d64a9086c664e8ebda518440347ec13a4ed0
sha256 e3c519babfe5119e697a243a8fde19445ce5a723f5dd885ed633d94530751830
sha512 f3d913b812ee3df26b26ede1f54c374f4fef527af42e83bc7537389cb9296ed4c443e61667239524d03fbf03b70357aadc2436e1193c8b131a73533b66100dd8
ripemd-160 1811af42f784120296bdaad0f183975efc5d078c

20205792 as geometric shapes

Circle

Radius = n
Diameter 40411584
Circumference 126956735.41433
Area 1.2826306943905E+15

Sphere

Radius = n
Volume 3.4555425364892E+22
Surface area 5.1305227775618E+15
Circumference 126956735.41433

Square

Length = n
Perimeter 80823168
Area 408274030347264
Diagonal 28575305.08489

Cube

Length = n
Surface area 2449644182083584
Volume 8.2495001361985E+21
Space diagonal 34997458.351169

Equilateral Triangle

Length = n
Perimeter 60617376
Area 1.7678784099309E+14
Altitude 17498729.175584

Triangular Pyramid

Length = n
Surface area 1.7678784099309E+14
Volume 9.7221291461755E+20
Height 9525101.6949633