105429142 (number)

105429142 is an even 9-digits composite number following 105429141 and preceding 105429143. In scientific notation, it is written as 1.05429142 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 41708160 positive integers (up to 105429142) that are relatively prime to 105429142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.05429142 × 10^8
Engineering notation 1.05429142 × 10^6

Prime Factorization of 105429142

Prime Factorization 2 × 91 × 579281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 105429142
Product of the distinct prime numbers

The prime factorization of 105429142 is 2 × 91 × 579281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 15, 80, 545, 150, 3281, 5532, 64821, 56444, 462498, 898228, 802845, 2336596, 37388352, 74995235, 726841917, 294271437, 5658322578, 3949788684

Basic calculations (n = 105429142)

Multiplication

n×y
n×2 210858284
n×3 316287426
n×4 421716568
n×5 527145710

Division

n÷y
n÷2 52714571
n÷3 35143047.333333
n÷3 26357285.5
n÷5 21085828.4

Exponentiation

ny
n2 11115303982856164
n3 1.1718769619817E+24
n4 1.235499826313E+32
n5 1.3025768662933E+40

Nth Root

y√n
2√n 10267.869399247
3√n 472.41124206478
4√n 101.33049589954
5√n 40.233900210848

Divisors of 105429142

1, 2, 91, 182, 579281, 1158562, 52714571, 105429142

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 -105429141
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 105429142 can be divided by 8 positive divisors. The sum of these divisors (counting 105429142) is 1, the average is 0.125.

Base conversion 105429142

Base System Value
2 Binary 110010010001011100010010110
3 Ternary 21100101100121001
4 Quaternary 12102023202112
5 Quinary 203442213032
6 Senary 14243413514
8 Octal 622134226
10 Decimal 105429142
12 Duodecimal 2b38429a
16 Hexadecimal 648b896
20 Vigesimal 1ciich2
36 Base36 1qrpna

Cryptographic Hash Functions

md5 3ef811a303c2fb3defce3c94766c82db
sha1 7227cf6d387f91f70ccfee1ff67de3dafc6b3ab0
sha256 23f0dc5eccca9dd40567b92cad50e3e100f200a8cdcc7057c82c131476628526
sha512 9cf984acc4950017f0e49e30cee7bfdb89ffaf60cfd520c356ff4a80ba0982b8c0717b69adc917f6f04c188c4d29cfb4ce6957a55a0e829afc33be13f21815c0
ripemd-160 24c68bf4322246d24957f286864b9371d29828b0

105429142 as geometric shapes

Circle

Radius = n
Diameter 210858284
Circumference 662430835.96295
Area 3.4919757334958E+16

Sphere

Radius = n
Volume 4.9087467395638E+24
Surface area 1.3967902933983E+17
Circumference 662430835.96295

Square

Length = n
Perimeter 421716568
Area 11115303982856164
Diagonal 149099322.48576

Cube

Length = n
Surface area 66691823897136984
Volume 1.1718769619817E+24
Space diagonal 182608630.54239

Equilateral Triangle

Length = n
Perimeter 316287426
Area 4.8130678099699E+15
Altitude 91304315.271197

Triangular Pyramid

Length = n
Surface area 4.8130678099699E+15
Volume 1.3810702442226E+23
Height 49699774.16192