76686738 (number)

76686738 is an even 8-digits composite number following 76686737 and preceding 76686739. In scientific notation, it is written as 7.6686738 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 24359808 positive integers (up to 76686738) that are relatively prime to 76686738.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-six thousand seven hundred thirty-eight

Notation

Scientific notation 7.6686738 × 10^7
Engineering notation 7.6686738 × 10^6

Prime Factorization of 76686738

Prime Factorization 2 × 3 × 1753 × 23 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76686738
Product of the distinct prime numbers

The prime factorization of 76686738 is 2 × 3 × 1753 × 23 × 317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 28, 99, 154, 724, 410, 671, 41293, 54366, 637701, 501218, 5244931, 2712796, 46641698, 43999117, 478005750, 461244817, 5850117596, 5238180821

Basic calculations (n = 76686738)

Multiplication

n×y
n×2 153373476
n×3 230060214
n×4 306746952
n×5 383433690

Division

n÷y
n÷2 38343369
n÷3 25562246
n÷3 19171684.5
n÷5 15337347.6

Exponentiation

ny
n2 5880855785080644
n3 4.5098364680626E+23
n4 3.4584464764916E+31
n5 2.6521697882974E+39

Nth Root

y√n
2√n 8757.096436605
3√n 424.85436855775
4√n 93.579359030745
5√n 37.752355412858

Divisors of 76686738

1, 2, 3, 6, 23, 46, 69, 138, 317, 634, 951, 1753, 1902, 3506, 5259, 7291, 10518, 14582, 21873, 40319, 43746, 80638, 120957, 241914, 555701, 1111402, 1667103, 3334206, 12781123, 25562246, 38343369, 76686738

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76686737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76686738 can be divided by 32 positive divisors. The sum of these divisors (counting 76686738) is 1, the average is 0.03125.

Base conversion 76686738

Base System Value
2 Binary 100100100100010010110010010
3 Ternary 12100022002102120
4 Quaternary 10210202112102
5 Quinary 124112433423
6 Senary 11335355110
8 Octal 444422622
10 Decimal 76686738
12 Duodecimal 21822a96
16 Hexadecimal 4922592
20 Vigesimal 13j5ggi
36 Base36 19nnv6

Cryptographic Hash Functions

md5 ae1c8912740c18faf7a5a8269d253a33
sha1 ff1821840e01766dce069587bc16da0534694fb8
sha256 412a57c758b027e837fe0d01b875a0c20e452afd9fc831a6509b128d9dfc95ef
sha512 0dc221c802d946213edd55ab4efed2d4d0f588a888477b7a3a6d469f8469b44f8eb58ea841b6c74fe3ba5c90d6eeadb3b433f717ee4de937dc2bd4951e7c6076
ripemd-160 465fcd26ea434bb3ecbf4d97a183f131c2974d16

76686738 as geometric shapes

Circle

Radius = n
Diameter 153373476
Circumference 481836985.45713
Area 1.847525333123E+16

Sphere

Radius = n
Volume 1.8890758822609E+24
Surface area 7.3901013324922E+16
Circumference 481836985.45713

Square

Length = n
Perimeter 306746952
Area 5880855785080644
Diagonal 108451424.93375

Cube

Length = n
Surface area 35285134710483864
Volume 4.5098364680626E+23
Space diagonal 132825326.48272

Equilateral Triangle

Length = n
Perimeter 230060214
Area 2.5464852529363E+15
Altitude 66412663.241361

Triangular Pyramid

Length = n
Surface area 2.5464852529363E+15
Volume 5.3148932476825E+22
Height 36150474.977917