77688076 (number)

77688076 is an even 8-digits composite number following 77688075 and preceding 77688077. In scientific notation, it is written as 7.7688076 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 38443392 positive integers (up to 77688076) that are relatively prime to 77688076.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7688076 × 10^7
Engineering notation 7.7688076 × 10^6

Prime Factorization of 77688076

Prime Factorization 2 × 2 × 97 × 200227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38844038
Product of the distinct prime numbers

The prime factorization of 77688076 is 2 × 2 × 97 × 200227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 9, 34, 854, 589, 3053, 2146, 46230, 35130, 766517, 438089, 6195611, 4759019, 62088458, 42389372, 808910458, 232230098, 9645420536, 1971478651

Basic calculations (n = 77688076)

Multiplication

n×y
n×2 155376152
n×3 233064228
n×4 310752304
n×5 388440380

Division

n÷y
n÷2 38844038
n÷3 25896025.333333
n÷3 19422019
n÷5 15537615.2

Exponentiation

ny
n2 6035437152581776
n3 4.68881500203E+23
n4 3.6426501622764E+31
n5 2.8299048264834E+39

Nth Root

y√n
2√n 8814.0839569407
3√n 426.69555821068
4√n 93.883352927666
5√n 37.850434839275

Divisors of 77688076

1, 2, 4, 97, 194, 388, 200227, 400454, 800908, 19422019, 38844038, 77688076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77688075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77688076 can be divided by 12 positive divisors. The sum of these divisors (counting 77688076) is 1, the average is 0.083333333333333.

Base conversion 77688076

Base System Value
2 Binary 100101000010110110100001100
3 Ternary 12102011222000011
4 Quaternary 10220112310030
5 Quinary 124342004301
6 Senary 11413043004
8 Octal 450266414
10 Decimal 77688076
12 Duodecimal 22026464
16 Hexadecimal 4a16d0c
20 Vigesimal 145b03g
36 Base36 1a94i4

Cryptographic Hash Functions

md5 fb4c29f1cdb7ffbf1b6902c00fbfc305
sha1 5e768426fd80fa6f46b4e7b7421ce17bb1669ffe
sha256 ace39e2c494ef995191c8a02d293e2c4c09f965b5bde1bc21c014dbeefab8ebe
sha512 f49ec99705103b46f96d6ba44d68a817ab35000ba8974dea9745b900cd54dc7a40dc0ee85ba621956a4d8307d064a22d53f8afe6d21a1ae129c9d15a9cce40e0
ripemd-160 7105b1f2b1e7042eaf162d3391f7410751985cf1

77688076 as geometric shapes

Circle

Radius = n
Diameter 155376152
Circumference 488128577.66625
Area 1.8960885019754E+16

Sphere

Radius = n
Volume 1.9640462352559E+24
Surface area 7.5843540079015E+16
Circumference 488128577.66625

Square

Length = n
Perimeter 310752304
Area 6035437152581776
Diagonal 109867530.71387

Cube

Length = n
Surface area 36212622915490656
Volume 4.68881500203E+23
Space diagonal 134559694.77427

Equilateral Triangle

Length = n
Perimeter 233064228
Area 2.6134209485401E+15
Altitude 67279847.387136

Triangular Pyramid

Length = n
Surface area 2.6134209485401E+15
Volume 5.5258214727743E+22
Height 36622510.237957