20125446 (number)

20125446 is an even 8-digits composite number following 20125445 and preceding 20125447. In scientific notation, it is written as 2.0125446 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 5773680 positive integers (up to 20125446) that are relatively prime to 20125446.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-five thousand four hundred forty-six

Notation

Scientific notation 2.0125446 × 10^7
Engineering notation 2.0125446 × 10^6

Prime Factorization of 20125446

Prime Factorization 2 × 11 × 3 × 209 × 1459

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20125446
Product of the distinct prime numbers

The prime factorization of 20125446 is 2 × 11 × 3 × 209 × 1459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 22, 84, 109, 987, 1782, 6809, 34762, 20986, 126853, 428194, 8493904, 840395, 83618628, 2970122, 797555661, 723143458, 5403289207, 7975588689

Basic calculations (n = 20125446)

Multiplication

n×y
n×2 40250892
n×3 60376338
n×4 80501784
n×5 100627230

Division

n÷y
n÷2 10062723
n÷3 6708482
n÷3 5031361.5
n÷5 4025089.2

Exponentiation

ny
n2 405033576698916
n3 8.1514813760409E+21
n4 1.6405219825352E+29
n5 3.3016236571324E+36

Nth Root

y√n
2√n 4486.1393201727
3√n 272.00810060938
4√n 66.978648240859
5√n 28.890103831559

Divisors of 20125446

1, 2, 3, 6, 11, 22, 33, 66, 209, 418, 627, 1254, 1459, 2299, 2918, 4377, 4598, 6897, 8754, 13794, 16049, 32098, 48147, 96294, 304931, 609862, 914793, 1829586, 3354241, 6708482, 10062723, 20125446

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20125445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20125446 can be divided by 32 positive divisors. The sum of these divisors (counting 20125446) is 1, the average is 0.03125.

Base conversion 20125446

Base System Value
2 Binary 1001100110001011100000110
3 Ternary 1101212110220220
4 Quaternary 1030301130012
5 Quinary 20123003241
6 Senary 1555205210
8 Octal 114613406
10 Decimal 20125446
12 Duodecimal 68a6806
16 Hexadecimal 1331706
20 Vigesimal 65fdc6
36 Base36 bzcw6

Cryptographic Hash Functions

md5 281faad60f641cd80c202fe0f1494b66
sha1 bcd35099fb727b9e62b694b71191cd6435496d9e
sha256 c8382571d5d99f6622aa7525aa9f2a8f229699d8c9778f472d99729661088ead
sha512 cf325710b324642bdc8db3915b4a18ba32409feb63896b7b10166fb198dd8d7c473334bd3ba1df298c580dbba9b2ad6c916a97cd03acf005a001b3f16b7e2a97
ripemd-160 d85be7b7bd2b44a9f845ba0994fbc6b9dac7b306

20125446 as geometric shapes

Circle

Radius = n
Diameter 40250892
Circumference 126451906.60764
Area 1.2724505090145E+15

Sphere

Radius = n
Volume 3.4144845342459E+22
Surface area 5.089802036058E+15
Circumference 126451906.60764

Square

Length = n
Perimeter 80501784
Area 405033576698916
Diagonal 28461678.682007

Cube

Length = n
Surface area 2430201460193496
Volume 8.1514813760409E+21
Space diagonal 34858294.996984

Equilateral Triangle

Length = n
Perimeter 60376338
Area 1.7538468340347E+14
Altitude 17429147.498492

Triangular Pyramid

Length = n
Surface area 1.7538468340347E+14
Volume 9.6066129295239E+20
Height 9487226.2273358