77882648 (number)

77882648 is an even 8-digits composite number following 77882647 and preceding 77882649. In scientific notation, it is written as 7.7882648 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 38941320 positive integers (up to 77882648) that are relatively prime to 77882648.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7882648 × 10^7
Engineering notation 7.7882648 × 10^6

Prime Factorization of 77882648

Prime Factorization 2 × 2 × 2 × 9735331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19470662
Product of the distinct prime numbers

The prime factorization of 77882648 is 2 × 2 × 2 × 9735331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77882648)

Multiplication

n×y
n×2 155765296
n×3 233647944
n×4 311530592
n×5 389413240

Division

n÷y
n÷2 38941324
n÷3 25960882.666667
n÷3 19470662
n÷5 15576529.6

Exponentiation

ny
n2 6065706859491904
n3 4.7241331220899E+23
n4 3.6792799705287E+31
n5 2.8655206683814E+39

Nth Root

y√n
2√n 8825.1146168194
3√n 427.05148496091
4√n 93.942081182074
5√n 37.86937537244

Divisors of 77882648

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77882647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77882648 can be divided by 8 positive divisors. The sum of these divisors (counting 77882648) is 1, the average is 0.125.

Base conversion 77882648

Base System Value
2 Binary 100101001000110010100011000
3 Ternary 12102112211220112
4 Quaternary 10221012110120
5 Quinary 124414221043
6 Senary 11421143452
8 Octal 451062430
10 Decimal 77882648
12 Duodecimal 220bab88
16 Hexadecimal 4a46518
20 Vigesimal 146f6c8
36 Base36 1adamw

Cryptographic Hash Functions

md5 02420aed647c766dbcf92d733a9f4c8d
sha1 8fdb447ed78380082d44bc5aac706b0424cb377b
sha256 4eb8a9183264c48dddf9db568db6937c66380601c3b1fe9708bae4453bc7bfd8
sha512 460e701ecd3859eed17c28879f0dbfa809a4e7facf278c63dfb8b88e1c6a770309b6d7871515e0b7687d0bc60e8292e41d1700db0d42743c866875c173b85d23
ripemd-160 455ec8f4454ea887cb76e33f08853af9041d118f

77882648 as geometric shapes

Circle

Radius = n
Diameter 155765296
Circumference 489351109.59784
Area 1.9055980108609E+16

Sphere

Radius = n
Volume 1.9788402547917E+24
Surface area 7.6223920434436E+16
Circumference 489351109.59784

Square

Length = n
Perimeter 311530592
Area 6065706859491904
Diagonal 110142697.07513

Cube

Length = n
Surface area 36394241156951424
Volume 4.7241331220899E+23
Space diagonal 134896703.364

Equilateral Triangle

Length = n
Perimeter 233647944
Area 2.6265281161148E+15
Altitude 67448351.682001

Triangular Pyramid

Length = n
Surface area 2.6265281161148E+15
Volume 5.5674442764296E+22
Height 36714232.358377