76669745 (number)

76669745 is an odd 8-digits composite number following 76669744 and preceding 76669746. In scientific notation, it is written as 7.6669745 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 57727744 positive integers (up to 76669745) that are relatively prime to 76669745.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred sixty-nine thousand seven hundred forty-five

Notation

Scientific notation 7.6669745 × 10^7
Engineering notation 7.6669745 × 10^6

Prime Factorization of 76669745

Prime Factorization 5 × 17 × 901997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76669745
Product of the distinct prime numbers

The prime factorization of 76669745 is 5 × 17 × 901997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 72, 87, 954, 869, 7104, 6607, 562, 86188, 367717, 341317, 2037605, 1841822, 98239684, 91375599, 71761625, 212474882, 9774906445, 1037262309

Basic calculations (n = 76669745)

Multiplication

n×y
n×2 153339490
n×3 230009235
n×4 306678980
n×5 383348725

Division

n÷y
n÷2 38334872.5
n÷3 25556581.666667
n÷3 19167436.25
n÷5 15333949

Exponentiation

ny
n2 5878249798365025
n3 4.5068391308695E+23
n4 3.4553820691978E+31
n5 2.6492326212297E+39

Nth Root

y√n
2√n 8756.1261411654
3√n 424.82298510606
4√n 93.574174541726
5√n 37.750682157059

Divisors of 76669745

1, 5, 17, 85, 901997, 4509985, 15333949, 76669745

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 -76669744
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 76669745 can be divided by 8 positive divisors. The sum of these divisors (counting 76669745) is 1, the average is 0.125.

Base conversion 76669745

Base System Value
2 Binary 100100100011110001100110001
3 Ternary 12100021020010012
4 Quaternary 10210132030301
5 Quinary 124111412440
6 Senary 11335144305
8 Octal 444361461
10 Decimal 76669745
12 Duodecimal 21815095
16 Hexadecimal 491e331
20 Vigesimal 13j3e75
36 Base36 19nar5

Cryptographic Hash Functions

md5 e0d44c96e25bc6a610e3f401a1ff6c08
sha1 8d8cdebbd52538c417fb00d8f316dad127fa1e1d
sha256 93941487b234910c208ce8c3d48c789789ce2a5a97512068050abf98ad68ec6f
sha512 e5058069f50f57aacbc46f21209736d13f7acda293fcba12e68e039def2dd08be43b9a5dc735bd7f63991da69add2d1ae35a27652d28071c208bfc406f1e17af
ripemd-160 741e715e28ee3377192755f21e443143a95901ac

76669745 as geometric shapes

Circle

Radius = n
Diameter 153339490
Circumference 481730215.28921
Area 1.8467066382509E+16

Sphere

Radius = n
Volume 1.8878203605934E+24
Surface area 7.3868265530037E+16
Circumference 481730215.28921

Square

Length = n
Perimeter 306678980
Area 5878249798365025
Diagonal 108427393.20269

Cube

Length = n
Surface area 35269498790190150
Volume 4.5068391308695E+23
Space diagonal 132795893.74335

Equilateral Triangle

Length = n
Perimeter 230009235
Area 2.5453568275874E+15
Altitude 66397946.871675

Triangular Pyramid

Length = n
Surface area 2.5453568275874E+15
Volume 5.3113608519245E+22
Height 36142464.400896