77890082 (number)

77890082 is an even 8-digits composite number following 77890081 and preceding 77890083. In scientific notation, it is written as 7.7890082 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 36894960 positive integers (up to 77890082) that are relatively prime to 77890082.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety thousand eighty-two

Notation

Scientific notation 7.7890082 × 10^7
Engineering notation 7.7890082 × 10^6

Prime Factorization of 77890082

Prime Factorization 2 × 19 × 19 × 107881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4099478
Product of the distinct prime numbers

The prime factorization of 77890082 is 2 × 19 × 19 × 107881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 26, 65, 373, 792, 2159, 7181, 80749, 59446, 662384, 766436, 5367356, 4639117, 25845400, 29270576, 879146915, 874095920, 6951262550, 2855808170

Basic calculations (n = 77890082)

Multiplication

n×y
n×2 155780164
n×3 233670246
n×4 311560328
n×5 389450410

Division

n÷y
n÷2 38945041
n÷3 25963360.666667
n÷3 19472520.5
n÷5 15578016.4

Exponentiation

ny
n2 6066864873966724
n3 4.7254860251619E+23
n4 3.6806849398971E+31
n5 2.8668885178475E+39

Nth Root

y√n
2√n 8825.5357911007
3√n 427.06507206842
4√n 93.944322825282
5√n 37.870098281062

Divisors of 77890082

1, 2, 19, 38, 361, 722, 107881, 215762, 2049739, 4099478, 38945041, 77890082

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 -77890081
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 77890082 can be divided by 12 positive divisors. The sum of these divisors (counting 77890082) is 1, the average is 0.083333333333333.

Base conversion 77890082

Base System Value
2 Binary 100101001001000001000100010
3 Ternary 12102120020002212
4 Quaternary 10221020020202
5 Quinary 124414440312
6 Senary 11421242122
8 Octal 451101042
10 Decimal 77890082
12 Duodecimal 22103342
16 Hexadecimal 4a48222
20 Vigesimal 146g542
36 Base36 1adgde

Cryptographic Hash Functions

md5 dc3c54c6bf798f1735a0097ac4cb8da3
sha1 0747be133b61952452b43bd273059a7e61c268c8
sha256 fef7a77759ed92029223fbde443ad14a2f7bf9814df3afc8ba623b4c24aa31fe
sha512 4ba91adb49461b8bb4ba021aa3535ca5c87e9d5555aab6e84342c68d4b78f4f0a8c09d73dd7acaabc0ae74d592fb0e0124925135678dfdb7c35229e9ce59e128
ripemd-160 9c68255e94b28772bb1ca869bf541e82bcc05ebd

77890082 as geometric shapes

Circle

Radius = n
Diameter 155780164
Circumference 489397818.79741
Area 1.9059618118376E+16

Sphere

Radius = n
Volume 1.9794069575053E+24
Surface area 7.6238472473503E+16
Circumference 489397818.79741

Square

Length = n
Perimeter 311560328
Area 6066864873966724
Diagonal 110153210.33875

Cube

Length = n
Surface area 36401189243800344
Volume 4.7254860251619E+23
Space diagonal 134909579.42971

Equilateral Triangle

Length = n
Perimeter 233670246
Area 2.6270295510913E+15
Altitude 67454789.714853

Triangular Pyramid

Length = n
Surface area 2.6270295510913E+15
Volume 5.5690386879904E+22
Height 36717736.779584