20205552 (number)

20205552 is an even 8-digits composite number following 20205551 and preceding 20205553. In scientific notation, it is written as 2.0205552 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 6324480 positive integers (up to 20205552) that are relatively prime to 20205552.

Interesting facts

Basic properties

Name

Name twenty million two hundred five thousand five hundred fifty-two

Notation

Scientific notation 2.0205552 × 10^7
Engineering notation 2.0205552 × 10^6

Prime Factorization of 20205552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 37 × 367

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2525694
Product of the distinct prime numbers

The prime factorization of 20205552 is 2 × 2 × 2 × 2 × 3 × 31 × 37 × 367. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 1, 9, 87, 21, 102, 6991, 7798, 24380, 95051, 379629, 770474, 5387598, 2369877, 93288256, 72280390, 170086286, 823830554, 3781622867, 1912528547

Basic calculations (n = 20205552)

Multiplication

n×y
n×2 40411104
n×3 60616656
n×4 80822208
n×5 101027760

Division

n÷y
n÷2 10102776
n÷3 6735184
n÷3 5051388
n÷5 4041110.4

Exponentiation

ny
n2 408264331624704
n3 8.2492061823882E+21
n4 1.6667976447697E+29
n5 3.3678566484871E+36

Nth Root

y√n
2√n 4495.0586203074
3√n 272.36851721599
4√n 67.045198338937
5√n 28.913065755528

Divisors of 20205552

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 367, 372, 444, 496, 592, 734, 744, 888, 1101, 1147, 1468, 1488, 1776, 2202, 2294, 2936, 3441, 4404, 4588, 5872, 6882, 8808, 9176, 11377, 13579, 13764, 17616, 18352, 22754, 27158, 27528, 34131, 40737, 45508, 54316, 55056, 68262, 81474, 91016, 108632, 136524, 162948, 182032, 217264, 273048, 325896, 420949, 546096, 651792, 841898, 1262847, 1683796, 2525694, 3367592, 5051388, 6735184, 10102776, 20205552

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20205551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20205552 can be divided by 80 positive divisors. The sum of these divisors (counting 20205552) is 1, the average is 0.0125.

Base conversion 20205552

Base System Value
2 Binary 1001101000100111111110000
3 Ternary 1102000112210210
4 Quaternary 1031010333300
5 Quinary 20133034202
6 Senary 2001024120
8 Octal 115047760
10 Decimal 20205552
12 Duodecimal 6925040
16 Hexadecimal 1344ff0
20 Vigesimal 665dhc
36 Base36 c12pc

Cryptographic Hash Functions

md5 bdbdaa4c5d0bd8d317527726d4664649
sha1 00bc5a27e120a0e4765c4439af251bc143fbce00
sha256 ba0131cbbf56877fbd6983caa02f1116154a734e688bc957b0a5cdbccbd0fffb
sha512 e8367c2851945027183a6ce399fc8b5ddb8dc76f71359f9eada2f83a97e6ff89ec98a1f59ee5acacbe90a4b397e4faea372bdb5fe0546ff3273ac876242d3d31
ripemd-160 b3d9bce7edc292694551ef8fcb3bcb9641263217

20205552 as geometric shapes

Circle

Radius = n
Diameter 40411104
Circumference 126955227.44985
Area 1.2826002249549E+15

Sphere

Radius = n
Volume 3.4554194054051E+22
Surface area 5.1304008998197E+15
Circumference 126955227.44985

Square

Length = n
Perimeter 80822208
Area 408264331624704
Diagonal 28574965.673635

Cube

Length = n
Surface area 2449585989748224
Volume 8.2492061823882E+21
Space diagonal 34997042.658975

Equilateral Triangle

Length = n
Perimeter 60616656
Area 1.7678364132303E+14
Altitude 17498521.329487

Triangular Pyramid

Length = n
Surface area 1.7678364132303E+14
Volume 9.7217827182878E+20
Height 9524988.5578783