105724142 (number)

105724142 is an even 9-digits composite number following 105724141 and preceding 105724143. In scientific notation, it is written as 1.05724142 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 52507144 positive integers (up to 105724142) that are relatively prime to 105724142.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred twenty-four thousand one hundred forty-two

Notation

Scientific notation 1.05724142 × 10^8
Engineering notation 1.05724142 × 10^6

Prime Factorization of 105724142

Prime Factorization 2 × 149 × 354779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105724142
Product of the distinct prime numbers

The prime factorization of 105724142 is 2 × 149 × 354779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 6, 6, 453, 115, 744, 2947, 59000, 49186, 784236, 209385, 2664830, 5609705, 57962036, 96157707, 9855460, 23066588, 5316268356, 9321509495

Basic calculations (n = 105724142)

Multiplication

n×y
n×2 211448284
n×3 317172426
n×4 422896568
n×5 528620710

Division

n÷y
n÷2 52862071
n÷3 35241380.666667
n÷3 26431035.5
n÷5 21144828.4

Exponentiation

ny
n2 11177594201636164
n3 1.1817415565922E+24
n4 1.2493861213645E+32
n5 1.3209027570797E+40

Nth Root

y√n
2√n 10282.224564753
3√n 472.85144779194
4√n 101.40130455153
5√n 40.256390650196

Divisors of 105724142

1, 2, 149, 298, 354779, 709558, 52862071, 105724142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105724141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105724142 can be divided by 8 positive divisors. The sum of these divisors (counting 105724142) is 1, the average is 0.125.

Base conversion 105724142

Base System Value
2 Binary 110010011010011100011101110
3 Ternary 21100221100020222
4 Quaternary 12103103203232
5 Quinary 204031133032
6 Senary 14254011342
8 Octal 623234356
10 Decimal 105724142
12 Duodecimal 2b4a6b52
16 Hexadecimal 64d38ee
20 Vigesimal 1d0fa72
36 Base36 1qy19q

Cryptographic Hash Functions

md5 6ea7af037f3e53d30fd2e752633d8c7d
sha1 7d85c468e6b695dd27b38dc8dad27233fa9ba963
sha256 b620598f89bccbf4151f9ad7112f6959f90a8d6ae377f295dbeff76218aa1b77
sha512 c6e02c5f2f75b9d47f1c8f3dd454ec7c3d564f570e542ea97956c2a9f984695e9c619318f1425fcfa978d2de137cc152857400358edc3206cf47aefac6b481fe
ripemd-160 df7df681ce3adca51d1334ff94ae5127badcc6dc

105724142 as geometric shapes

Circle

Radius = n
Diameter 211448284
Circumference 664284375.62857
Area 3.5115447828668E+16

Sphere

Radius = n
Volume 4.9500674568423E+24
Surface area 1.4046179131467E+17
Circumference 664284375.62857

Square

Length = n
Perimeter 422896568
Area 11177594201636164
Diagonal 149516515.48666

Cube

Length = n
Surface area 67065565209816984
Volume 1.1817415565922E+24
Space diagonal 183119585.53063

Equilateral Triangle

Length = n
Perimeter 317172426
Area 4.8400402659053E+15
Altitude 91559792.765313

Triangular Pyramid

Length = n
Surface area 4.8400402659053E+15
Volume 1.3926957804604E+23
Height 49838838.495553