77882645 (number)

77882645 is an odd 8-digits composite number following 77882644 and preceding 77882646. In scientific notation, it is written as 7.7882645 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 62116560 positive integers (up to 77882645) that are relatively prime to 77882645.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7882645 × 10^7
Engineering notation 7.7882645 × 10^6

Prime Factorization of 77882645

Prime Factorization 5 × 331 × 47059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77882645
Product of the distinct prime numbers

The prime factorization of 77882645 is 5 × 331 × 47059. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77882645)

Multiplication

n×y
n×2 155765290
n×3 233647935
n×4 311530580
n×5 389413225

Division

n÷y
n÷2 38941322.5
n÷3 25960881.666667
n÷3 19470661.25
n÷5 15576529

Exponentiation

ny
n2 6065706392196025
n3 4.7241325761763E+23
n4 3.6792794036328E+31
n5 2.8655201164894E+39

Nth Root

y√n
2√n 8825.11444685
3√n 427.05147947764
4√n 93.942080277424
5√n 37.869375080699

Divisors of 77882645

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 -77882644
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 77882645 can be divided by 8 positive divisors. The sum of these divisors (counting 77882645) is 1, the average is 0.125.

Base conversion 77882645

Base System Value
2 Binary 100101001000110010100010101
3 Ternary 12102112211220102
4 Quaternary 10221012110111
5 Quinary 124414221040
6 Senary 11421143445
8 Octal 451062425
10 Decimal 77882645
12 Duodecimal 220bab85
16 Hexadecimal 4a46515
20 Vigesimal 146f6c5
36 Base36 1adamt

Cryptographic Hash Functions

md5 9dcecc61ce0a6bcd223b08288c492a8f
sha1 e8153bbbf11c9fb7b66c4eb4080b6291dd134de2
sha256 05bb34d3a65326dc8bcf22de9367f5c14bf6f0327bbf015f951728e0d5be5a7b
sha512 5e82fcce14eae7995f4699373a3d2e50f7905aa1085cad50c1527e069da59ebc1563635bdc959cd2212f51c5c37e4fb443a622063d388c3e0df97dd467aba0a5
ripemd-160 93d2d0dfc6b4404dff268163d262fa8d4423be76

77882645 as geometric shapes

Circle

Radius = n
Diameter 155765290
Circumference 489351090.74828
Area 1.9055978640556E+16

Sphere

Radius = n
Volume 1.97884002612E+24
Surface area 7.6223914562223E+16
Circumference 489351090.74828

Square

Length = n
Perimeter 311530580
Area 6065706392196025
Diagonal 110142692.83249

Cube

Length = n
Surface area 36394238353176150
Volume 4.7241325761763E+23
Space diagonal 134896698.16785

Equilateral Triangle

Length = n
Perimeter 233647935
Area 2.6265279137697E+15
Altitude 67448349.083925

Triangular Pyramid

Length = n
Surface area 2.6265279137697E+15
Volume 5.5674436330643E+22
Height 36714230.944163