68587712 (number)

68587712 is an even 8-digits composite number following 68587711 and preceding 68587713. In scientific notation, it is written as 6.8587712 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 14 positive divisors. There are 34293824 positive integers (up to 68587712) that are relatively prime to 68587712.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred eighty-seven thousand seven hundred twelve

Notation

Scientific notation 6.8587712 × 10^7
Engineering notation 6.8587712 × 10^6

Prime Factorization of 68587712

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1071683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2143366
Product of the distinct prime numbers

The prime factorization of 68587712 is 2 × 2 × 2 × 2 × 2 × 2 × 1071683. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68587712)

Multiplication

n×y
n×2 137175424
n×3 205763136
n×4 274350848
n×5 342938560

Division

n÷y
n÷2 34293856
n÷3 22862570.666667
n÷3 17146928
n÷5 13717542.4

Exponentiation

ny
n2 4704274237394944
n3 3.2265540656346E+23
n4 2.2130196100618E+31
n5 1.5178595166527E+39

Nth Root

y√n
2√n 8281.7698591545
3√n 409.3380394889
4√n 91.004229897047
5√n 36.91894338771

Divisors of 68587712

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68587711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68587712 can be divided by 14 positive divisors. The sum of these divisors (counting 68587712) is 1, the average is 0.071428571428571.

Base conversion 68587712

Base System Value
2 Binary 100000101101001000011000000
3 Ternary 11210001121122122
4 Quaternary 10011221003000
5 Quinary 120024301322
6 Senary 10450023412
8 Octal 405510300
10 Decimal 68587712
12 Duodecimal 1ab77b68
16 Hexadecimal 41690c0
20 Vigesimal 118d95c
36 Base36 14u2m8

Cryptographic Hash Functions

md5 9dbb620a53a0f639f8a887a2868aa681
sha1 409f11e5417474c5ce70350d5f1355b508e311f1
sha256 9da4e28c24502133e013022fc5282c0ddd4cf3af370f21ee332f351cabd9739a
sha512 51e7b355b5f1cd57106b707a4f5eafae49e14ada62b2cdd7775bcf4d30f97a79631048d38cc3908817cd82d088ee6810e28f07cd075c2a6cba42e641e5180d66
ripemd-160 34a9db4d75ab4ba82cf8b46ad34b81c2c4b5cd00

68587712 as geometric shapes

Circle

Radius = n
Diameter 137175424
Circumference 430949304.29146
Area 1.4778913384672E+16

Sphere

Radius = n
Volume 1.3515358065344E+24
Surface area 5.9115653538687E+16
Circumference 430949304.29146

Square

Length = n
Perimeter 274350848
Area 4704274237394944
Diagonal 96997672.52254

Cube

Length = n
Surface area 28225645424369664
Volume 3.2265540656346E+23
Space diagonal 118797401.9589

Equilateral Triangle

Length = n
Perimeter 205763136
Area 2.0370104979763E+15
Altitude 59398700.979451

Triangular Pyramid

Length = n
Surface area 2.0370104979763E+15
Volume 3.8025304327921E+22
Height 32332557.507513