76688656 (number)

76688656 is an even 8-digits composite number following 76688655 and preceding 76688657. In scientific notation, it is written as 7.6688656 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 34858400 positive integers (up to 76688656) that are relatively prime to 76688656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688656 × 10^7
Engineering notation 7.6688656 × 10^6

Prime Factorization of 76688656

Prime Factorization 2 × 2 × 2 × 2 × 11 × 435731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9586082
Product of the distinct prime numbers

The prime factorization of 76688656 is 2 × 2 × 2 × 2 × 11 × 435731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688656)

Multiplication

n×y
n×2 153377312
n×3 230065968
n×4 306754624
n×5 383443280

Division

n÷y
n÷2 38344328
n÷3 25562885.333333
n÷3 19172164
n÷5 15337731.2

Exponentiation

ny
n2 5881149959086336
n3 4.5101748609679E+23
n4 3.4587924841261E+31
n5 2.6525014699053E+39

Nth Root

y√n
2√n 8757.2059471044
3√n 424.85791051692
4√n 93.579944149932
5√n 37.752544254619

Divisors of 76688656

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688656 can be divided by 20 positive divisors. The sum of these divisors (counting 76688656) is 1, the average is 0.05.

Base conversion 76688656

Base System Value
2 Binary 100100100100010110100010000
3 Ternary 12100022012001121
4 Quaternary 10210202310100
5 Quinary 124113014111
6 Senary 11335412024
8 Octal 444426420
10 Decimal 76688656
12 Duodecimal 21824014
16 Hexadecimal 4922d10
20 Vigesimal 13j61cg
36 Base36 19npcg

Cryptographic Hash Functions

md5 f0c1504e5ced7f6ee936806d22661952
sha1 7c95fa944447437146b64bd7f4cfe1077862fdd2
sha256 e229ced914e3904e81675a4acfbc0d37e65a3127c96489ea088a3bd25331ae34
sha512 b2c29bce75da74178e2f8796d3071ce58494574c62346295d7ebe694a682dae26dfccc2da9b525ba46de808859f164029caa6f247b6c3882e73b82428ae58c6e
ripemd-160 0527ea786545f8f58a8c2c51d69145fb5aaf8e98

76688656 as geometric shapes

Circle

Radius = n
Diameter 153377312
Circumference 481849036.60655
Area 1.8476177506126E+16

Sphere

Radius = n
Volume 1.8892176279496E+24
Surface area 7.3904710024502E+16
Circumference 481849036.60655

Square

Length = n
Perimeter 306754624
Area 5881149959086336
Diagonal 108454137.39536

Cube

Length = n
Surface area 35286899754518016
Volume 4.5101748609679E+23
Space diagonal 132828648.55617

Equilateral Triangle

Length = n
Perimeter 230065968
Area 2.5466126340173E+15
Altitude 66414324.278086

Triangular Pyramid

Length = n
Surface area 2.5466126340173E+15
Volume 5.3152920475458E+22
Height 36151379.131788