68699427 (number)

68699427 is an odd 8-digits composite number following 68699426 and preceding 68699428. In scientific notation, it is written as 6.8699427 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45219720 positive integers (up to 68699427) that are relatively prime to 68699427.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-nine thousand four hundred twenty-seven

Notation

Scientific notation 6.8699427 × 10^7
Engineering notation 6.8699427 × 10^6

Prime Factorization of 68699427

Prime Factorization 3 × 79 × 289871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68699427
Product of the distinct prime numbers

The prime factorization of 68699427 is 3 × 79 × 289871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68699427)

Multiplication

n×y
n×2 137398854
n×3 206098281
n×4 274797708
n×5 343497135

Division

n÷y
n÷2 34349713.5
n÷3 22899809
n÷3 17174856.75
n÷5 13739885.4

Exponentiation

ny
n2 4719611270128329
n3 3.2423458992056E+23
n4 2.2274730541122E+31
n5 1.5302612247545E+39

Nth Root

y√n
2√n 8288.511748197
3√n 409.56016087883
4√n 91.041263986156
5√n 36.930962203182

Divisors of 68699427

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 -68699426
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 68699427 can be divided by 8 positive divisors. The sum of these divisors (counting 68699427) is 1, the average is 0.125.

Base conversion 68699427

Base System Value
2 Binary 100000110000100010100100011
3 Ternary 11210021021220020
4 Quaternary 10012010110203
5 Quinary 120041340202
6 Senary 10452244523
8 Octal 406042443
10 Decimal 68699427
12 Duodecimal 1b010743
16 Hexadecimal 4184523
20 Vigesimal 11978b7
36 Base36 14wgtf

Cryptographic Hash Functions

md5 37899ef95c2ab000f1e5340f43cefc7e
sha1 5055268001a6d42d04de367a8b7f695cea8ac017
sha256 2009eb8cb8bf7dfca67244129cb001ae08e2874b21e552d461e535fa0f90276e
sha512 6fd51d6bbd9cb56d19ca4d1bc338aa43ca56860dc6b22d33dbd35271b94c51c0f5e1991a9227aa22d6039a63ecda562110c6f1e72dc12ff3d1523fa7ba0393db
ripemd-160 64f072857523694c8c9c1a6a3621a64ddab387ba

68699427 as geometric shapes

Circle

Radius = n
Diameter 137398854
Circumference 431651230.33806
Area 1.4827096094035E+16

Sphere

Radius = n
Volume 1.3581506743122E+24
Surface area 5.9308384376139E+16
Circumference 431651230.33806

Square

Length = n
Perimeter 274797708
Area 4719611270128329
Diagonal 97155661.39066

Cube

Length = n
Surface area 28317667620769974
Volume 3.2423458992056E+23
Space diagonal 118990898.01487

Equilateral Triangle

Length = n
Perimeter 206098281
Area 2.0436516279592E+15
Altitude 59495449.007435

Triangular Pyramid

Length = n
Surface area 2.0436516279592E+15
Volume 3.8211412871344E+22
Height 32385220.463553