68699268 (number)

68699268 is an even 8-digits composite number following 68699267 and preceding 68699269. In scientific notation, it is written as 6.8699268 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 20817840 positive integers (up to 68699268) that are relatively prime to 68699268.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-nine thousand two hundred sixty-eight

Notation

Scientific notation 6.8699268 × 10^7
Engineering notation 6.8699268 × 10^6

Prime Factorization of 68699268

Prime Factorization 2 × 2 × 9 × 11 × 173483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34349634
Product of the distinct prime numbers

The prime factorization of 68699268 is 2 × 2 × 9 × 11 × 173483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68699268)

Multiplication

n×y
n×2 137398536
n×3 206097804
n×4 274797072
n×5 343496340

Division

n÷y
n÷2 34349634
n÷3 22899756
n÷3 17174817
n÷5 13739853.6

Exponentiation

ny
n2 4719589423735824
n3 3.2423233867119E+23
n4 2.2274524328639E+31
n5 1.5302435164257E+39

Nth Root

y√n
2√n 8288.5021566022
3√n 409.55984491251
4√n 91.041211308957
5√n 36.930945108342

Divisors of 68699268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68699267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68699268 can be divided by 24 positive divisors. The sum of these divisors (counting 68699268) is 1, the average is 0.041666666666667.

Base conversion 68699268

Base System Value
2 Binary 100000110000100010010000100
3 Ternary 11210021021200100
4 Quaternary 10012010102010
5 Quinary 120041334033
6 Senary 10452244100
8 Octal 406042204
10 Decimal 68699268
12 Duodecimal 1b010630
16 Hexadecimal 4184484
20 Vigesimal 1197838
36 Base36 14wgp0

Cryptographic Hash Functions

md5 6226b7adf4bccf3d8e9bfd66d1d8b18b
sha1 7b643516de8482d3cf84505752b9efc056347763
sha256 32d251b93c53944eaa5a6682c969f549bf981de8dff19e740bce85cc84104211
sha512 82755b4d156ababd55698cab97a1e3827856ccb501b3dfb8ad8251d1204c4134118822bb0845ba1d9fb4aaa9d7552e5bc5d205fe4c5dea3f4c291afabdab04bd
ripemd-160 f1c3b0ad1c7683d6641fa7a08a95b47ad4e2f396

68699268 as geometric shapes

Circle

Radius = n
Diameter 137398536
Circumference 431650231.31159
Area 1.4827027461569E+16

Sphere

Radius = n
Volume 1.3581412443009E+24
Surface area 5.9308109846274E+16
Circumference 431650231.31159

Square

Length = n
Perimeter 274797072
Area 4719589423735824
Diagonal 97155436.530704

Cube

Length = n
Surface area 28317536542414944
Volume 3.2423233867119E+23
Space diagonal 118990622.61879

Equilateral Triangle

Length = n
Perimeter 206097804
Area 2.0436421681938E+15
Altitude 59495311.309395

Triangular Pyramid

Length = n
Surface area 2.0436421681938E+15
Volume 3.8211147559062E+22
Height 32385145.510235