68513426 (number)

68513426 is an even 8-digits composite number following 68513425 and preceding 68513427. In scientific notation, it is written as 6.8513426 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 34006528 positive integers (up to 68513426) that are relatively prime to 68513426.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred thirteen thousand four hundred twenty-six

Notation

Scientific notation 6.8513426 × 10^7
Engineering notation 6.8513426 × 10^6

Prime Factorization of 68513426

Prime Factorization 2 × 137 × 250049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68513426
Product of the distinct prime numbers

The prime factorization of 68513426 is 2 × 137 × 250049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 31, 25, 592, 335, 6787, 2333, 80336, 15898, 14947, 675462, 6825021, 2518362, 4404856, 35376479, 533902151, 733467470, 8767850458, 7211396799

Basic calculations (n = 68513426)

Multiplication

n×y
n×2 137026852
n×3 205540278
n×4 274053704
n×5 342567130

Division

n÷y
n÷2 34256713
n÷3 22837808.666667
n÷3 17128356.5
n÷5 13702685.2

Exponentiation

ny
n2 4694089542257476
n3 3.2160815649083E+23
n4 2.2034476630731E+31
n5 1.5096574840883E+39

Nth Root

y√n
2√n 8277.2837332062
3√n 409.19020411403
4√n 90.979578660303
5√n 36.910942684708

Divisors of 68513426

1, 2, 137, 274, 250049, 500098, 34256713, 68513426

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 -68513425
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 68513426 can be divided by 8 positive divisors. The sum of these divisors (counting 68513426) is 1, the average is 0.125.

Base conversion 68513426

Base System Value
2 Binary 100000101010110111010010010
3 Ternary 11202220211202022
4 Quaternary 10011112322102
5 Quinary 120014412201
6 Senary 10444251442
8 Octal 405267222
10 Decimal 68513426
12 Duodecimal 1ab40b82
16 Hexadecimal 4156e92
20 Vigesimal 11843b6
36 Base36 14shaq

Cryptographic Hash Functions

md5 b54aa45d11f221e764aa7f434a75c93a
sha1 8966ef3010b5ddbd6e68c21497e84ea6cee456da
sha256 757cdbc8bd5d8e2b2a7f9a52a2cb76777039e3247a1d4d32719efeb05bbc7240
sha512 ca87e31d1e0a6864e50729f64cc28198679694976b251616c1b890d499857452f554f455134e21227c7f7b156305dab31a0f428995779d75fe8bcfa2f3002a77
ripemd-160 23acb914af18cf882eba8bc7dd37232bad353391

68513426 as geometric shapes

Circle

Radius = n
Diameter 137026852
Circumference 430482551.58774
Area 1.4746917221249E+16

Sphere

Radius = n
Volume 1.3471490956882E+24
Surface area 5.8987668884995E+16
Circumference 430482551.58774

Square

Length = n
Perimeter 274053704
Area 4694089542257476
Diagonal 96892616.253845

Cube

Length = n
Surface area 28164537253544856
Volume 3.2160815649083E+23
Space diagonal 118668734.83261

Equilateral Triangle

Length = n
Perimeter 205540278
Area 2.0326003956169E+15
Altitude 59334367.416305

Triangular Pyramid

Length = n
Surface area 2.0326003956169E+15
Volume 3.7901884723262E+22
Height 32297538.751282