20143550 (number)

20143550 is an even 8-digits composite number following 20143549 and preceding 20143551. In scientific notation, it is written as 2.0143550 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 32 positive divisors. There are 6795360 positive integers (up to 20143550) that are relatively prime to 20143550.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand five hundred fifty

Notation

Scientific notation 2.0143550 × 10^7
Engineering notation 2.0143550 × 10^6

Prime Factorization of 20143550

Prime Factorization 2 × 25 × 7 × 67 × 859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20143550
Product of the distinct prime numbers

The prime factorization of 20143550 is 2 × 25 × 7 × 67 × 859. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 87, 52, 439, 335, 1476, 408, 26070, 14115, 502877, 27368, 3413241, 645844, 99939693, 1316770, 965202877, 472569433, 511231511, 2076521472

Basic calculations (n = 20143550)

Multiplication

n×y
n×2 40287100
n×3 60430650
n×4 80574200
n×5 100717750

Division

n÷y
n÷2 10071775
n÷3 6714516.6666667
n÷3 5035887.5
n÷5 4028710

Exponentiation

ny
n2 405762606602500
n3 8.1734993542278E+21
n4 1.6464329291686E+29
n5 3.3165004030353E+36

Nth Root

y√n
2√n 4488.1566371953
3√n 272.08963849243
4√n 66.993705952091
5√n 28.895299625424

Divisors of 20143550

1, 2, 7, 14, 25, 50, 67, 134, 175, 350, 469, 859, 938, 1675, 1718, 3350, 6013, 11725, 12026, 21475, 23450, 42950, 57553, 115106, 150325, 300650, 402871, 805742, 1438825, 2877650, 10071775, 20143550

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 -20143549
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 20143550 can be divided by 32 positive divisors. The sum of these divisors (counting 20143550) is 1, the average is 0.03125.

Base conversion 20143550

Base System Value
2 Binary 1001100110101110110111110
3 Ternary 1101220101202102
4 Quaternary 1030311312332
5 Quinary 20124043200
6 Senary 1555425102
8 Octal 114656676
10 Decimal 20143550
12 Duodecimal 68b5192
16 Hexadecimal 1335dbe
20 Vigesimal 65hiha
36 Base36 bzqv2

Cryptographic Hash Functions

md5 a52743290b6c7bce2bf558c84e24bdd7
sha1 3f74f514d3fc2a1c9b39e3ef235ed9811a397592
sha256 d020a88086483c81dd4a138688eaecae356571a27c0b4a5d03aeec848cfaa65f
sha512 c21f18a75e4bc30dfb369aab333ef1a92635ac0f7750403431f218c23949ad1bc55d398f4152c3fa461a3805fd0ba6ef522dd664c968d78d0d632ad34d26addf
ripemd-160 1bd7105986db861f6e14e0657bfe0c62bf0b69c7

20143550 as geometric shapes

Circle

Radius = n
Diameter 40287100
Circumference 126565657.39444
Area 1.2747408240039E+15

Sphere

Radius = n
Volume 3.4237074033817E+22
Surface area 5.0989632960154E+15
Circumference 126565657.39444

Square

Length = n
Perimeter 80574200
Area 405762606602500
Diagonal 28487281.604341

Cube

Length = n
Surface area 2434575639615000
Volume 8.1734993542278E+21
Space diagonal 34889652.044804

Equilateral Triangle

Length = n
Perimeter 60430650
Area 1.7570036261178E+14
Altitude 17444826.022402

Triangular Pyramid

Length = n
Surface area 1.7570036261178E+14
Volume 9.6325613656639E+20
Height 9495760.5347802