20142726 (number)

20142726 is an even 8-digits composite number following 20142725 and preceding 20142727. In scientific notation, it is written as 2.0142726 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 6370560 positive integers (up to 20142726) that are relatively prime to 20142726.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand seven hundred twenty-six

Notation

Scientific notation 2.0142726 × 10^7
Engineering notation 2.0142726 × 10^6

Prime Factorization of 20142726

Prime Factorization 2 × 3 × 37 × 41 × 2213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20142726
Product of the distinct prime numbers

The prime factorization of 20142726 is 2 × 3 × 37 × 41 × 2213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 78, 10, 997, 47, 8015, 319, 1410, 45174, 947454, 439695, 3289067, 8269281, 45743385, 65365896, 290838699, 945769005, 7818797382, 4873486545

Basic calculations (n = 20142726)

Multiplication

n×y
n×2 40285452
n×3 60428178
n×4 80570904
n×5 100713630

Division

n÷y
n÷2 10071363
n÷3 6714242
n÷3 5035681.5
n÷5 4028545.2

Exponentiation

ny
n2 405729410711076
n3 8.1724963500947E+21
n4 1.6461635471596E+29
n5 3.3158221281623E+36

Nth Root

y√n
2√n 4488.0648391038
3√n 272.08592837315
4√n 66.993020823843
5√n 28.895063221052

Divisors of 20142726

1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 2213, 3034, 4426, 4551, 6639, 9102, 13278, 81881, 90733, 163762, 181466, 245643, 272199, 491286, 544398, 3357121, 6714242, 10071363, 20142726

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 -20142725
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 20142726 can be divided by 32 positive divisors. The sum of these divisors (counting 20142726) is 1, the average is 0.03125.

Base conversion 20142726

Base System Value
2 Binary 1001100110101101010000110
3 Ternary 1101220100121220
4 Quaternary 1030311222012
5 Quinary 20124031401
6 Senary 1555421210
8 Octal 114655206
10 Decimal 20142726
12 Duodecimal 68b4806
16 Hexadecimal 1335a86
20 Vigesimal 65hgg6
36 Base36 bzq86

Cryptographic Hash Functions

md5 67598f0d4ec533289bf57c2441a907da
sha1 a0bf793947a57a8c875bc106086d6d6b2d5de2bf
sha256 c9b2b27a1b6fdd1c73e929dff540cd100370c5b577a087d065fded8c38613ab6
sha512 550136120f2bd8000c3d0472462f258b57ec954cf621a0ebfed9d670c9f5c147b254560bf3268f01d7fb204530b260216a61740a425e3835a135fa5cc5dad384
ripemd-160 14309074695a3ce0ba02424f8ccb1edcef71f715

20142726 as geometric shapes

Circle

Radius = n
Diameter 40285452
Circumference 126560480.04974
Area 1.2746365360352E+15

Sphere

Radius = n
Volume 3.4232872659929E+22
Surface area 5.0985461441409E+15
Circumference 126560480.04974

Square

Length = n
Perimeter 80570904
Area 405729410711076
Diagonal 28486116.292365

Cube

Length = n
Surface area 2434376464266456
Volume 8.1724963500947E+21
Space diagonal 34888224.834939

Equilateral Triangle

Length = n
Perimeter 60428178
Area 1.7568598836914E+14
Altitude 17444112.417469

Triangular Pyramid

Length = n
Surface area 1.7568598836914E+14
Volume 9.6313793139571E+20
Height 9495372.0974551