76687656 (number)

76687656 is an even 8-digits composite number following 76687655 and preceding 76687657. In scientific notation, it is written as 7.6687656 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 25562544 positive integers (up to 76687656) that are relatively prime to 76687656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6687656 × 10^7
Engineering notation 7.6687656 × 10^6

Prime Factorization of 76687656

Prime Factorization 2 × 2 × 2 × 3 × 3195319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19171914
Product of the distinct prime numbers

The prime factorization of 76687656 is 2 × 2 × 2 × 3 × 3195319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 65, 1, 93, 673, 566, 1231, 9666, 12770, 30421, 926963, 988563, 3242664, 59474805, 29779691, 905829153, 719199136, 454855193, 3199670835

Basic calculations (n = 76687656)

Multiplication

n×y
n×2 153375312
n×3 230062968
n×4 306750624
n×5 383438280

Division

n÷y
n÷2 38343828
n÷3 25562552
n÷3 19171914
n÷5 15337531.2

Exponentiation

ny
n2 5880996582774336
n3 4.5099984287697E+23
n4 3.4586120806603E+31
n5 2.6523285347912E+39

Nth Root

y√n
2√n 8757.1488510816
3√n 424.85606383025
4√n 93.579639083946
5√n 37.752445797447

Divisors of 76687656

1, 2, 3, 4, 6, 8, 12, 24, 3195319, 6390638, 9585957, 12781276, 19171914, 25562552, 38343828, 76687656

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76687655
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76687656 can be divided by 16 positive divisors. The sum of these divisors (counting 76687656) is 1, the average is 0.0625.

Base conversion 76687656

Base System Value
2 Binary 100100100100010100100101000
3 Ternary 12100022010200120
4 Quaternary 10210202210220
5 Quinary 124113001111
6 Senary 11335403240
8 Octal 444424450
10 Decimal 76687656
12 Duodecimal 21823520
16 Hexadecimal 4922928
20 Vigesimal 13j5j2g
36 Base36 19noko

Cryptographic Hash Functions

md5 061bc67a599e4e23204b6f47504d6bbd
sha1 3437243256325d21155f04e9addc573d66a92768
sha256 f2f79b6bf99f518e9fb36cbbd9b27c3ffc63ac5878927ae0dddb124df1e061e5
sha512 7f92f0f9c0530ba216e8ffa07a550c2503cf02a970b84d8587f5abcbb9869d06efc08de71ce7c5f2778f89efd8cc4fdf746c34ab2c3d309553a476c52befc4a2
ripemd-160 04298e93b8eb2e1735b34f437364b3d6c0d6b226

76687656 as geometric shapes

Circle

Radius = n
Diameter 153375312
Circumference 481842753.42124
Area 1.8475695660231E+16

Sphere

Radius = n
Volume 1.8891437242033E+24
Surface area 7.3902782640922E+16
Circumference 481842753.42124

Square

Length = n
Perimeter 306750624
Area 5880996582774336
Diagonal 108452723.1818

Cube

Length = n
Surface area 35285979496646016
Volume 4.5099984287697E+23
Space diagonal 132826916.50536

Equilateral Triangle

Length = n
Perimeter 230062968
Area 2.546546220126E+15
Altitude 66413458.252682

Triangular Pyramid

Length = n
Surface area 2.546546220126E+15
Volume 5.3150841202063E+22
Height 36150907.727267