20126446 (number)

20126446 is an even 8-digits composite number following 20126445 and preceding 20126447. In scientific notation, it is written as 2.0126446 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 9737280 positive integers (up to 20126446) that are relatively prime to 20126446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0126446 × 10^7
Engineering notation 2.0126446 × 10^6

Prime Factorization of 20126446

Prime Factorization 2 × 37 × 211 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126446
Product of the distinct prime numbers

The prime factorization of 20126446 is 2 × 37 × 211 × 1289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 93, 100, 729, 278, 6767, 1197, 41631, 7042, 656723, 94693, 7779907, 2209891, 13373799, 92045638, 14098171, 631195208, 5971576499, 6444695859

Basic calculations (n = 20126446)

Multiplication

n×y
n×2 40252892
n×3 60379338
n×4 80505784
n×5 100632230

Division

n÷y
n÷2 10063223
n÷3 6708815.3333333
n÷3 5031611.5
n÷5 4025289.2

Exponentiation

ny
n2 405073828590916
n3 8.1526965371483E+21
n4 1.640848066093E+29
n5 3.3024439996426E+36

Nth Root

y√n
2√n 4486.2507731958
3√n 272.01260574508
4√n 66.979480239815
5√n 28.890390926112

Divisors of 20126446

1, 2, 37, 74, 211, 422, 1289, 2578, 7807, 15614, 47693, 95386, 271979, 543958, 10063223, 20126446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126446 can be divided by 16 positive divisors. The sum of these divisors (counting 20126446) is 1, the average is 0.0625.

Base conversion 20126446

Base System Value
2 Binary 1001100110001101011101110
3 Ternary 1101212112021221
4 Quaternary 1030301223232
5 Quinary 20123021241
6 Senary 1555213554
8 Octal 114615356
10 Decimal 20126446
12 Duodecimal 68a72ba
16 Hexadecimal 1331aee
20 Vigesimal 65fg26
36 Base36 bzdny

Cryptographic Hash Functions

md5 f830a76381633d25c90b37c67fab5a49
sha1 04ab265f150e99f82fa56010ec09cf1bb1c7b5f3
sha256 6e58d08c678f1ca543ef4c219bed114fd14788a32b3c3ad20615bd7a27ba93c9
sha512 144772b20a14b277078f50b2bf84f1db217dcfb79618216c8779a0ba87f5cb3f13e8a5a705530ebf8d7e7f73ba49543c469299df3ccec2513510ad7746bd6e96
ripemd-160 ed093f7531e6209764b4a4e371002c6dfef49f4d

20126446 as geometric shapes

Circle

Radius = n
Diameter 40252892
Circumference 126458189.79294
Area 1.2725769640627E+15

Sphere

Radius = n
Volume 3.4149935397403E+22
Surface area 5.0903078562509E+15
Circumference 126458189.79294

Square

Length = n
Perimeter 80505784
Area 405073828590916
Diagonal 28463092.89557

Cube

Length = n
Surface area 2430442971545496
Volume 8.1526965371483E+21
Space diagonal 34860027.047791

Equilateral Triangle

Length = n
Perimeter 60379338
Area 1.7540211298398E+14
Altitude 17430013.523896

Triangular Pyramid

Length = n
Surface area 1.7540211298398E+14
Volume 9.6080450106228E+20
Height 9487697.6318566