20753142 (number)

20753142 is an even 8-digits composite number following 20753141 and preceding 20753143. In scientific notation, it is written as 2.0753142 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6829992 positive integers (up to 20753142) that are relatively prime to 20753142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0753142 × 10^7
Engineering notation 2.0753142 × 10^6

Prime Factorization of 20753142

Prime Factorization 2 × 3 × 79 × 43783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20753142
Product of the distinct prime numbers

The prime factorization of 20753142 is 2 × 3 × 79 × 43783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 13, 49, 203, 226, 5724, 5200, 59971, 70761, 723545, 627202, 5337906, 9153759, 61296346, 44183725, 865202481, 709025250, 3080901987, 6114173372

Basic calculations (n = 20753142)

Multiplication

n×y
n×2 41506284
n×3 62259426
n×4 83012568
n×5 103765710

Division

n÷y
n÷2 10376571
n÷3 6917714
n÷3 5188285.5
n÷5 4150628.4

Exponentiation

ny
n2 430692902872164
n3 8.9382309716982E+21
n4 1.8549637658445E+29
n5 3.8496326437426E+36

Nth Root

y√n
2√n 4555.5616558225
3√n 274.80710218969
4√n 67.494900961647
5√n 29.068108430195

Divisors of 20753142

1, 2, 3, 6, 79, 158, 237, 474, 43783, 87566, 131349, 262698, 3458857, 6917714, 10376571, 20753142

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 -20753141
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 20753142 can be divided by 16 positive divisors. The sum of these divisors (counting 20753142) is 1, the average is 0.0625.

Base conversion 20753142

Base System Value
2 Binary 1001111001010101011110110
3 Ternary 1110001100221220
4 Quaternary 1033022223312
5 Quinary 20303100032
6 Senary 2020451210
8 Octal 117125366
10 Decimal 20753142
12 Duodecimal 6b49b06
16 Hexadecimal 13caaf6
20 Vigesimal 69e2h2
36 Base36 cct86

Cryptographic Hash Functions

md5 760ca990f4b8e4b2477450104cdfd2f0
sha1 d3f1ed2eb5389e24f1ab7035c6b6bfd269190537
sha256 400a93c9a703b6966bcf056a87db77897478f00f713aca675bb87aee1c84a1b1
sha512 e57c6e4b5b2c58133e0a923f00d15862a508212a1792428c108850ca964d5ecc76b0e5c81f187a49489e2cd73171145b9756e6d03786c19139bf866131293fb1
ripemd-160 25eadcef614048539227ecfaec15481f01a6299e

20753142 as geometric shapes

Circle

Radius = n
Diameter 41506284
Circumference 130395836.89221
Area 1.3530616596165E+15

Sphere

Radius = n
Volume 3.7440374342368E+22
Surface area 5.4122466384658E+15
Circumference 130395836.89221

Square

Length = n
Perimeter 83012568
Area 430692902872164
Diagonal 29349374.878255

Cube

Length = n
Surface area 2584157417232984
Volume 8.9382309716982E+21
Space diagonal 35945496.360692

Equilateral Triangle

Length = n
Perimeter 62259426
Area 1.8649549755848E+14
Altitude 17972748.180346

Triangular Pyramid

Length = n
Surface area 1.8649549755848E+14
Volume 1.0533806219832E+21
Height 9783124.9594182