76688018 (number)

76688018 is an even 8-digits composite number following 76688017 and preceding 76688019. In scientific notation, it is written as 7.6688018 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 34858180 positive integers (up to 76688018) that are relatively prime to 76688018.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand eighteen

Notation

Scientific notation 7.6688018 × 10^7
Engineering notation 7.6688018 × 10^6

Prime Factorization of 76688018

Prime Factorization 2 × 11 × 3485819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76688018
Product of the distinct prime numbers

The prime factorization of 76688018 is 2 × 11 × 3485819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 27, 29, 672, 81, 5194, 3752, 47512, 174, 34963, 45824, 2283170, 840143, 37764681, 19153398, 527312311, 938812977, 3541898316, 7285676950

Basic calculations (n = 76688018)

Multiplication

n×y
n×2 153376036
n×3 230064054
n×4 306752072
n×5 383440090

Division

n÷y
n÷2 38344009
n÷3 25562672.666667
n÷3 19172004.5
n÷5 15337603.6

Exponentiation

ny
n2 5881052104768324
n3 4.5100622966941E+23
n4 3.4586773859E+31
n5 2.6523911362609E+39

Nth Root

y√n
2√n 8757.1695198848
3√n 424.85673233268
4√n 93.579749518177
5√n 37.752481439062

Divisors of 76688018

1, 2, 11, 22, 3485819, 6971638, 38344009, 76688018

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 -76688017
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 76688018 can be divided by 8 positive divisors. The sum of these divisors (counting 76688018) is 1, the average is 0.125.

Base conversion 76688018

Base System Value
2 Binary 100100100100010101010010010
3 Ternary 12100022011011222
4 Quaternary 10210202222102
5 Quinary 124113004033
6 Senary 11335405042
8 Octal 444425222
10 Decimal 76688018
12 Duodecimal 21823782
16 Hexadecimal 4922a92
20 Vigesimal 13j600i
36 Base36 19nouq

Cryptographic Hash Functions

md5 7849d2be9a27dc633479049d514e2b69
sha1 aae9776f2af766c9a1a56dfc10b6b70a34530183
sha256 0e0d08c7a1060233af122a2aba8fcba95d08762d8c1eb9e4c84ba7d13cfb7bbf
sha512 ede1d4fc0f8fb00581b359b372c633152589341bcacd526734f420c2c5a6cc65d78839784b33cc7ec91a55eb720b951f455791273eded5653cdf99cfff5ecda3
ripemd-160 ec54f6f68f1ffca1d386241392b4277461f47324

76688018 as geometric shapes

Circle

Radius = n
Diameter 153376036
Circumference 481845027.93432
Area 1.8475870087719E+16

Sphere

Radius = n
Volume 1.8891704771369E+24
Surface area 7.3903480350876E+16
Circumference 481845027.93432

Square

Length = n
Perimeter 306752072
Area 5881052104768324
Diagonal 108453235.12711

Cube

Length = n
Surface area 35286312628609944
Volume 4.5100622966941E+23
Space diagonal 132827543.50776

Equilateral Triangle

Length = n
Perimeter 230064054
Area 2.5465702618547E+15
Altitude 66413771.753878

Triangular Pyramid

Length = n
Surface area 2.5465702618547E+15
Volume 5.315159389277E+22
Height 36151078.375704