76686904 (number)

76686904 is an even 8-digits composite number following 76686903 and preceding 76686905. In scientific notation, it is written as 7.6686904 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 31731840 positive integers (up to 76686904) that are relatively prime to 76686904.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-six thousand nine hundred four

Notation

Scientific notation 7.6686904 × 10^7
Engineering notation 7.6686904 × 10^6

Prime Factorization of 76686904

Prime Factorization 2 × 2 × 2 × 7 × 29 × 47221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19171726
Product of the distinct prime numbers

The prime factorization of 76686904 is 2 × 2 × 2 × 7 × 29 × 47221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 5, 78, 8, 281, 570, 8649, 1030, 80493, 68407, 1209, 922083, 4468014, 6900964, 37030250, 35040002, 277950311, 403880352, 969729288, 5604316521

Basic calculations (n = 76686904)

Multiplication

n×y
n×2 153373808
n×3 230060712
n×4 306747616
n×5 383434520

Division

n÷y
n÷2 38343452
n÷3 25562301.333333
n÷3 19171726
n÷5 15337380.8

Exponentiation

ny
n2 5880881245105216
n3 4.5098657547878E+23
n4 3.458476421903E+31
n5 2.6521984935274E+39

Nth Root

y√n
2√n 8757.1059146273
3√n 424.85467511129
4√n 93.579409672359
5√n 37.752371756976

Divisors of 76686904

1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 47221, 94442, 188884, 330547, 377768, 661094, 1322188, 1369409, 2644376, 2738818, 5477636, 9585863, 10955272, 19171726, 38343452, 76686904

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 -76686903
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 76686904 can be divided by 32 positive divisors. The sum of these divisors (counting 76686904) is 1, the average is 0.03125.

Base conversion 76686904

Base System Value
2 Binary 100100100100010011000111000
3 Ternary 12100022002122201
4 Quaternary 10210202120320
5 Quinary 124112440104
6 Senary 11335355544
8 Octal 444423070
10 Decimal 76686904
12 Duodecimal 21822bb4
16 Hexadecimal 4922638
20 Vigesimal 13j5h54
36 Base36 19nnzs

Cryptographic Hash Functions

md5 1b9be7aa8820658ec213a75ed0f21d4a
sha1 9d107609f6589501bcdf57b4633962bfe9b3c7e4
sha256 16ff4a7764812094007402b6172ac8c8d0aa1213d7d3282b972a2155e059aeef
sha512 b362dea2492d666e5d209d827ab800a8a61d5f24380f9356d23a831063eff3c89bff022597d4c102a9085ec09fc30de04f9ebc00ea1915b948d674002e12e06d
ripemd-160 69535ac064f1a318b61bca79ab5bbe222178c462

76686904 as geometric shapes

Circle

Radius = n
Diameter 153373808
Circumference 481838028.46589
Area 1.8475333316257E+16

Sphere

Radius = n
Volume 1.8890881498557E+24
Surface area 7.3901333265026E+16
Circumference 481838028.46589

Square

Length = n
Perimeter 306747616
Area 5880881245105216
Diagonal 108451659.6932

Cube

Length = n
Surface area 35285287470631296
Volume 4.5098657547878E+23
Space diagonal 132825614.00316

Equilateral Triangle

Length = n
Perimeter 230060712
Area 2.5464962774503E+15
Altitude 66412807.001578

Triangular Pyramid

Length = n
Surface area 2.5464962774503E+15
Volume 5.3149277624191E+22
Height 36150553.231068