20187252 (number)

20187252 is an even 8-digits composite number following 20187251 and preceding 20187253. In scientific notation, it is written as 2.0187252 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 6359040 positive integers (up to 20187252) that are relatively prime to 20187252.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand two hundred fifty-two

Notation

Scientific notation 2.0187252 × 10^7
Engineering notation 2.0187252 × 10^6

Prime Factorization of 20187252

Prime Factorization 2 × 2 × 3 × 9 × 97 × 41 × 47

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10093626
Product of the distinct prime numbers

The prime factorization of 20187252 is 2 × 2 × 3 × 9 × 97 × 41 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 70, 75, 957, 763, 210, 2971, 50043, 50003, 852760, 91991, 2200669, 8550489, 85714704, 3982023, 803616918, 490649983, 8819981336, 6934526392

Basic calculations (n = 20187252)

Multiplication

n×y
n×2 40374504
n×3 60561756
n×4 80749008
n×5 100936260

Division

n÷y
n÷2 10093626
n÷3 6729084
n÷3 5046813
n÷5 4037450.4

Exponentiation

ny
n2 407525143311504
n3 8.2268127643654E+21
n4 1.6607674243106E+29
n5 3.3526330507949E+36

Nth Root

y√n
2√n 4493.0225906398
3√n 272.28626508083
4√n 67.030012611067
5√n 28.907826592635

Divisors of 20187252

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 47, 54, 82, 94, 97, 108, 123, 141, 164, 188, 194, 246, 282, 291, 369, 388, 423, 492, 564, 582, 738, 846, 873, 1107, 1164, 1269, 1476, 1692, 1746, 1927, 2214, 2538, 2619, 3492, 3854, 3977, 4428, 4559, 5076, 5238, 5781, 7708, 7954, 9118, 10476, 11562, 11931, 13677, 15908, 17343, 18236, 23124, 23862, 27354, 34686, 35793, 41031, 47724, 52029, 54708, 69372, 71586, 82062, 104058, 107379, 123093, 143172, 164124, 186919, 208116, 214758, 246186, 373838, 429516, 492372, 560757, 747676, 1121514, 1682271, 2243028, 3364542, 5046813, 6729084, 10093626, 20187252

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20187251
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20187252 can be divided by 96 positive divisors. The sum of these divisors (counting 20187252) is 1, the average is 0.010416666666667.

Base conversion 20187252

Base System Value
2 Binary 1001101000000100001110100
3 Ternary 1101222121201000
4 Quaternary 1031000201310
5 Quinary 20131443002
6 Senary 2000403300
8 Octal 115004164
10 Decimal 20187252
12 Duodecimal 6916530
16 Hexadecimal 1340874
20 Vigesimal 66382c
36 Base36 c0ol0

Cryptographic Hash Functions

md5 29c8f30ade9ecb4fd563e7bf471d02c9
sha1 21e942e6e556567b34a5611d10fbb295e7ea69c8
sha256 bca1e2cbe89dcb50c81a60964940549b9036befbc97b6eb72353015e75aa311f
sha512 a0352442682e5f0f830dfb7b92d119ac8c0e4c08afcf814d342ac592e6b297d65b7553528ee1dd2d3392283bc5a93b3997daf2666bf1b4e7cfe5fff8d3c5d8b6
ripemd-160 5ec337a976ffc7efa27728ed2693405d743ef519

20187252 as geometric shapes

Circle

Radius = n
Diameter 40374504
Circumference 126840245.15873
Area 1.2802779963805E+15

Sphere

Radius = n
Volume 3.4460392723986E+22
Surface area 5.1211119855222E+15
Circumference 126840245.15873

Square

Length = n
Perimeter 80749008
Area 407525143311504
Diagonal 28549085.565443

Cube

Length = n
Surface area 2445150859869024
Volume 8.2268127643654E+21
Space diagonal 34965346.129196

Equilateral Triangle

Length = n
Perimeter 60561756
Area 1.7646356339433E+14
Altitude 17482673.064598

Triangular Pyramid

Length = n
Surface area 1.7646356339433E+14
Volume 9.6953918220581E+20
Height 9516361.8551478