76688768 (number)

76688768 is an even 8-digits composite number following 76688767 and preceding 76688769. In scientific notation, it is written as 7.6688768 × 10^7. The sum of its digits is 56. It has a total of 10 prime factors and 64 positive divisors. There are 33300480 positive integers (up to 76688768) that are relatively prime to 76688768.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand seven hundred sixty-eight

Notation

Scientific notation 7.6688768 × 10^7
Engineering notation 7.6688768 × 10^6

Prime Factorization of 76688768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 13 × 2711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1198262
Product of the distinct prime numbers

The prime factorization of 76688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 13 × 2711. Since it has a total of 10 prime factors.

Most popular turbo-numbers

9, 6, 32, 61, 775, 457, 4176, 8869, 99983, 43546, 442640, 194493, 7112173, 2696735, 61289005, 91576969, 517754147, 71727631, 179227369, 17344964

Basic calculations (n = 76688768)

Multiplication

n×y
n×2 153377536
n×3 230066304
n×4 306755072
n×5 383443840

Division

n÷y
n÷2 38344384
n÷3 25562922.666667
n÷3 19172192
n÷5 15337753.6

Exponentiation

ny
n2 5881167137357824
n3 4.5101946216606E+23
n4 3.4588126897538E+31
n5 2.6525208391998E+39

Nth Root

y√n
2√n 8757.2123418357
3√n 424.85811734483
4√n 93.579978317136
5√n 37.752555281759

Divisors of 76688768

1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2711, 3536, 5422, 7072, 10844, 14144, 21688, 28288, 35243, 43376, 46087, 70486, 86752, 92174, 140972, 173504, 184348, 281944, 347008, 368696, 563888, 599131, 737392, 1127776, 1198262, 1474784, 2255552, 2396524, 2949568, 4511104, 4793048, 5899136, 9586096, 19172192, 38344384, 76688768

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688768 can be divided by 64 positive divisors. The sum of these divisors (counting 76688768) is 1, the average is 0.015625.

Base conversion 76688768

Base System Value
2 Binary 100100100100010110110000000
3 Ternary 12100022012012202
4 Quaternary 10210202312000
5 Quinary 124113020033
6 Senary 11335412332
8 Octal 444426600
10 Decimal 76688768
12 Duodecimal 218240a8
16 Hexadecimal 4922d80
20 Vigesimal 13j61i8
36 Base36 19npfk

Cryptographic Hash Functions

md5 3c0d0417314f8b5ec670fc53fcad5730
sha1 76322dbabf306eaeb0dc4bffd2d077ebccd1056d
sha256 d4547919c3c256cb05c320a33e8a06563df4dfd3a2826551521cb8735a80e1aa
sha512 64ff694925a8fd699039ea4e6b8d73887f8fc812ede20e48f74530af31b7b0e0f3d4671f8d4f062d5b34d7d0dce28571c81cfb9628a8d9a63160c8d14b8e391a
ripemd-160 f22619f694100710e02e4920e77f00c93423857c

76688768 as geometric shapes

Circle

Radius = n
Diameter 153377536
Circumference 481849740.3233
Area 1.8476231473257E+16

Sphere

Radius = n
Volume 1.8892259052892E+24
Surface area 7.3904925893028E+16
Circumference 481849740.3233

Square

Length = n
Perimeter 306755072
Area 5881167137357824
Diagonal 108454295.78728

Cube

Length = n
Surface area 35287002824146944
Volume 4.5101946216606E+23
Space diagonal 132828842.54586

Equilateral Triangle

Length = n
Perimeter 230066304
Area 2.546620072427E+15
Altitude 66414421.272931

Triangular Pyramid

Length = n
Surface area 2.546620072427E+15
Volume 5.3153153357455E+22
Height 36151431.929095