20143720 (number)

20143720 is an even 8-digits composite number following 20143719 and preceding 20143721. In scientific notation, it is written as 2.0143720 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 8057472 positive integers (up to 20143720) that are relatively prime to 20143720.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-three thousand seven hundred twenty

Notation

Scientific notation 2.0143720 × 10^7
Engineering notation 2.0143720 × 10^6

Prime Factorization of 20143720

Prime Factorization 2 × 2 × 2 × 5 × 503593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035930
Product of the distinct prime numbers

The prime factorization of 20143720 is 2 × 2 × 2 × 5 × 503593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 71, 11, 292, 161, 1137, 7650, 53635, 18838, 752995, 367689, 9859754, 4560794, 84159770, 18006677, 686216993, 888721311, 2945428806, 7113678369

Basic calculations (n = 20143720)

Multiplication

n×y
n×2 40287440
n×3 60431160
n×4 80574880
n×5 100718600

Division

n÷y
n÷2 10071860
n÷3 6714573.3333333
n÷3 5035930
n÷5 4028744

Exponentiation

ny
n2 405769455438400
n3 8.1737062949036E+21
n4 1.6464885096678E+29
n5 3.3166403521965E+36

Nth Root

y√n
2√n 4488.1755758883
3√n 272.09040391707
4√n 66.99384729875
5√n 28.895348397208

Divisors of 20143720

1, 2, 4, 5, 8, 10, 20, 40, 503593, 1007186, 2014372, 2517965, 4028744, 5035930, 10071860, 20143720

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 -20143719
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 20143720 can be divided by 16 positive divisors. The sum of these divisors (counting 20143720) is 1, the average is 0.0625.

Base conversion 20143720

Base System Value
2 Binary 1001100110101111001101000
3 Ternary 1101220101222201
4 Quaternary 1030311321220
5 Quinary 20124044340
6 Senary 1555425544
8 Octal 114657150
10 Decimal 20143720
12 Duodecimal 68b52b4
16 Hexadecimal 1335e68
20 Vigesimal 65hj60
36 Base36 bzqzs

Cryptographic Hash Functions

md5 26a63b80a2c700cf0ef1435f40054b3c
sha1 eba4f7c407142a8596c17ebf06f18beb9c14413c
sha256 b4b087dbd8a36ebd2031d5025e491439f426626f9a3e3fad1eb9b84fa0079f7c
sha512 f2fa58aad199103de5f12894fb0bac0b22e723e494e45bb803ec49154348b33d3b3d02224301e37e8d65ed6cb4de8e547d6d8a0dbb970be11954b58c1bc834f2
ripemd-160 af7f9a8f76e74df086c98df10e6addaa29ac52cc

20143720 as geometric shapes

Circle

Radius = n
Diameter 40287440
Circumference 126566725.53594
Area 1.2747623402564E+15

Sphere

Radius = n
Volume 3.4237940864893E+22
Surface area 5.0990493610256E+15
Circumference 126566725.53594

Square

Length = n
Perimeter 80574880
Area 405769455438400
Diagonal 28487522.020646

Cube

Length = n
Surface area 2434616732630400
Volume 8.1737062949036E+21
Space diagonal 34889946.493441

Equilateral Triangle

Length = n
Perimeter 60431160
Area 1.7570332824472E+14
Altitude 17444973.246721

Triangular Pyramid

Length = n
Surface area 1.7570332824472E+14
Volume 9.6328052475892E+20
Height 9495840.6735487