68432829 (number)

68432829 is an odd 8-digits composite number following 68432828 and preceding 68432830. In scientific notation, it is written as 6.8432829 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 45533280 positive integers (up to 68432829) that are relatively prime to 68432829.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred thirty-two thousand eight hundred twenty-nine

Notation

Scientific notation 6.8432829 × 10^7
Engineering notation 6.8432829 × 10^6

Prime Factorization of 68432829

Prime Factorization 3 × 521 × 43783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68432829
Product of the distinct prime numbers

The prime factorization of 68432829 is 3 × 521 × 43783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 86, 32, 506, 933, 4494, 4543, 77838, 71437, 861126, 906329, 2929935, 4380485, 16797793, 3869347, 617256872, 671507849, 6445845436, 3330561609

Basic calculations (n = 68432829)

Multiplication

n×y
n×2 136865658
n×3 205298487
n×4 273731316
n×5 342164145

Division

n÷y
n÷2 34216414.5
n÷3 22810943
n÷3 17108207.25
n÷5 13686565.8

Exponentiation

ny
n2 4683052084943241
n3 3.2047450252701E+23
n4 2.1930976830291E+31
n5 1.5007987872303E+39

Nth Root

y√n
2√n 8272.4137348177
3√n 409.02968840553
4√n 90.952810483336
5√n 36.902254425351

Divisors of 68432829

1, 3, 521, 1563, 43783, 131349, 22810943, 68432829

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 -68432828
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 68432829 can be divided by 8 positive divisors. The sum of these divisors (counting 68432829) is 1, the average is 0.125.

Base conversion 68432829

Base System Value
2 Binary 100000101000011001110111101
3 Ternary 11202202202012020
4 Quaternary 10011003032331
5 Quinary 120004322304
6 Senary 10442430353
8 Octal 405031675
10 Decimal 68432829
12 Duodecimal 1ab023b9
16 Hexadecimal 41433bd
20 Vigesimal 117e219
36 Base36 14qr3x

Cryptographic Hash Functions

md5 e420d2369675fb352eaa25c0835b1a14
sha1 c868f5bc10bb4f6b023dbccabe457027260c0aae
sha256 559a4dd3c3f7c21ef1e5b49b07b1d8fc99b64215fdc6f825987eea8d803f8fce
sha512 90f3682dd7f7fea1eed41a7f105345d7fe2e438e0782b2263303cfceaf87e7d3831e2b1a893e7377a51c67831786180d7e091bbd60d169eb4c0f01f5ea99de9b
ripemd-160 4cd9d3abcf51ebd74c8f49e663555d991e67eab1

68432829 as geometric shapes

Circle

Radius = n
Diameter 136865658
Circumference 429976145.70153
Area 1.4712242026436E+16

Sphere

Radius = n
Volume 1.3424004570689E+24
Surface area 5.8848968105744E+16
Circumference 429976145.70153

Square

Length = n
Perimeter 273731316
Area 4683052084943241
Diagonal 96778634.883359

Cube

Length = n
Surface area 28098312509659446
Volume 3.2047450252701E+23
Space diagonal 118529136.73367

Equilateral Triangle

Length = n
Perimeter 205298487
Area 2.0278210364033E+15
Altitude 59264568.366836

Triangular Pyramid

Length = n
Surface area 2.0278210364033E+15
Volume 3.7768282322373E+22
Height 32259544.96112