105742512 (number)

105742512 is an even 9-digits composite number following 105742511 and preceding 105742513. In scientific notation, it is written as 1.05742512 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 35126784 positive integers (up to 105742512) that are relatively prime to 105742512.

Interesting facts

Basic properties

Name

Name one hundred five million seven hundred forty-two thousand five hundred twelve

Notation

Scientific notation 1.05742512 × 10^8
Engineering notation 1.05742512 × 10^6

Prime Factorization of 105742512

Prime Factorization 2 × 2 × 2 × 2 × 9 × 337 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13217814
Product of the distinct prime numbers

The prime factorization of 105742512 is 2 × 2 × 2 × 2 × 9 × 337 × 2179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 105742512)

Multiplication

n×y
n×2 211485024
n×3 317227536
n×4 422970048
n×5 528712560

Division

n÷y
n÷2 52871256
n÷3 35247504
n÷3 26435628
n÷5 21148502.4

Exponentiation

ny
n2 11181478844070144
n3 1.1823576608468E+24
n4 1.2502546914039E+32
n5 1.3220507170883E+40

Nth Root

y√n
2√n 10283.117815138
3√n 472.87883282715
4√n 101.40570898691
5√n 40.257789495323

Divisors of 105742512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -105742511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 105742512 can be divided by 40 positive divisors. The sum of these divisors (counting 105742512) is 1, the average is 0.025.

Base conversion 105742512

Base System Value
2 Binary 110010011011000000010110000
3 Ternary 21100222021110100
4 Quaternary 12103120002300
5 Quinary 204032230022
6 Senary 14254232400
8 Octal 623300260
10 Decimal 105742512
12 Duodecimal 2b4b5700
16 Hexadecimal 64d80b0
20 Vigesimal 1d0hg5c
36 Base36 1qyfg0

Cryptographic Hash Functions

md5 9a78a7f621354651aceaf414c50502d5
sha1 e720c5594fd6ec7133576f48312c1e0688bd1f1f
sha256 248a4b1b687b79dc66770e0b9c897210b76c41075a0861e3a0f7bf83a9eaeaaa
sha512 a157d16ea4562dff5e2f0782e452c84a64cc88a898d3df02d1e7f48c9f24649ec27899946accaf5bcdf444647f9e4d1655886d4d2f079ee7db9e774490adcea7
ripemd-160 f4d4fa57584a8a4107cd2c1fd5875d3c3f9ae50d

105742512 as geometric shapes

Circle

Radius = n
Diameter 211485024
Circumference 664399797.74266
Area 3.51276517928E+16

Sphere

Radius = n
Volume 4.9526481883094E+24
Surface area 1.405106071712E+17
Circumference 664399797.74266

Square

Length = n
Perimeter 422970048
Area 11181478844070144
Diagonal 149542494.5898

Cube

Length = n
Surface area 67088873064420864
Volume 1.1823576608468E+24
Space diagonal 183151403.30396

Equilateral Triangle

Length = n
Perimeter 317227536
Area 4.8417223654215E+15
Altitude 91575701.651981

Triangular Pyramid

Length = n
Surface area 4.8417223654215E+15
Volume 1.3934218662878E+23
Height 49847498.1966