77884465 (number)

77884465 is an odd 8-digits composite number following 77884464 and preceding 77884466. In scientific notation, it is written as 7.7884465 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 62307568 positive integers (up to 77884465) that are relatively prime to 77884465.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand four hundred sixty-five

Notation

Scientific notation 7.7884465 × 10^7
Engineering notation 7.7884465 × 10^6

Prime Factorization of 77884465

Prime Factorization 5 × 15576893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77884465
Product of the distinct prime numbers

The prime factorization of 77884465 is 5 × 15576893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 30, 47, 806, 349, 4349, 9439, 18133, 19331, 90017, 900891, 5885693, 6387040, 90675038, 52964587, 449619923, 179877513, 8489308670, 1420686540

Basic calculations (n = 77884465)

Multiplication

n×y
n×2 155768930
n×3 233653395
n×4 311537860
n×5 389422325

Division

n÷y
n÷2 38942232.5
n÷3 25961488.333333
n÷3 19471116.25
n÷5 15576893

Exponentiation

ny
n2 6065989888336225
n3 4.7244637714848E+23
n4 3.6796233325397E+31
n5 2.8658549465637E+39

Nth Root

y√n
2√n 8825.2175610576
3√n 427.05480596815
4√n 93.942629093813
5√n 37.869552069085

Divisors of 77884465

1, 5, 15576893, 77884465

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884464
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884465 can be divided by 4 positive divisors. The sum of these divisors (counting 77884465) is 1, the average is 0.25.

Base conversion 77884465

Base System Value
2 Binary 100101001000110110000110001
3 Ternary 12102112221101211
4 Quaternary 10221012300301
5 Quinary 124414300330
6 Senary 11421200121
8 Octal 451066061
10 Decimal 77884465
12 Duodecimal 22100041
16 Hexadecimal 4a46c31
20 Vigesimal 146fb35
36 Base36 1adc1d

Cryptographic Hash Functions

md5 c1b8719d8d048c9b9054a4637aea63af
sha1 fa3a7def6b0f7e10b5ad1167f93140fc91be02ab
sha256 fdd4efe29e2a5d99036502d694b4abb3730d2b1876de5f775ae49a6892b4b916
sha512 480768e0e1a7a8acf38d90a04349a43edc3794691d84087a6d41d5e9e7a06aee48b608f50586ebcfef7c6e910c90c9b24cae36916144d766534d2e15618e4676
ripemd-160 84e4ed46ee08252f133429ad892b469d95f4bcb9

77884465 as geometric shapes

Circle

Radius = n
Diameter 155768930
Circumference 489362526.14554
Area 1.9056869269947E+16

Sphere

Radius = n
Volume 1.9789787568864E+24
Surface area 7.6227477079788E+16
Circumference 489362526.14554

Square

Length = n
Perimeter 311537860
Area 6065989888336225
Diagonal 110145266.70117

Cube

Length = n
Surface area 36395939330017350
Volume 4.7244637714848E+23
Space diagonal 134899850.50032

Equilateral Triangle

Length = n
Perimeter 233653395
Area 2.6266506711994E+15
Altitude 67449925.25016

Triangular Pyramid

Length = n
Surface area 2.6266506711994E+15
Volume 5.5678339504784E+22
Height 36715088.900391