77307984 (number)

77307984 is an even 8-digits composite number following 77307983 and preceding 77307985. In scientific notation, it is written as 7.7307984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 23362560 positive integers (up to 77307984) that are relatively prime to 77307984.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred seven thousand nine hundred eighty-four

Notation

Scientific notation 7.7307984 × 10^7
Engineering notation 7.7307984 × 10^6

Prime Factorization of 77307984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 26403 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9663498
Product of the distinct prime numbers

The prime factorization of 77307984 is 2 × 2 × 2 × 2 × 3 × 26403 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77307984)

Multiplication

n×y
n×2 154615968
n×3 231923952
n×4 309231936
n×5 386539920

Division

n÷y
n÷2 38653992
n÷3 25769328
n÷3 19326996
n÷5 15461596.8

Exponentiation

ny
n2 5976524390144256
n3 4.6203305192888E+23
n4 3.5718843785989E+31
n5 2.7613518039058E+39

Nth Root

y√n
2√n 8792.4958913837
3√n 425.99854525722
4√n 93.768309632752
5√n 37.813325192461

Divisors of 77307984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77307983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77307984 can be divided by 40 positive divisors. The sum of these divisors (counting 77307984) is 1, the average is 0.025.

Base conversion 77307984

Base System Value
2 Binary 100100110111010000001010000
3 Ternary 12101110122121200
4 Quaternary 10212322001100
5 Quinary 124242323414
6 Senary 11400551200
8 Octal 446720120
10 Decimal 77307984
12 Duodecimal 21a82500
16 Hexadecimal 49ba050
20 Vigesimal 14339j4
36 Base36 1a0z80

Cryptographic Hash Functions

md5 209b54859ca13d8d91a6f890567b449c
sha1 826b2f7486c2675a57036f25a7bc1f9ee0e69ca8
sha256 a7cbb571e61ec7ffe003f6a2f882c9b5e4cb09e11da6eaaffa9dee9bd49d670a
sha512 2bda56434f62b4f3eb3ee0ffa63c3a9aa5df0b268e242a2fe67b2670ef692dc99a19dd81bdc3f7a889577b522aab02c9934cb609cfb2101670e402afd33c8401
ripemd-160 864bde0ae666b38956dfbd563138e014f8d67380

77307984 as geometric shapes

Circle

Radius = n
Diameter 154615968
Circumference 485740389.19647
Area 1.8775805118077E+16

Sphere

Radius = n
Volume 1.9353595222073E+24
Surface area 7.510322047231E+16
Circumference 485740389.19647

Square

Length = n
Perimeter 309231936
Area 5976524390144256
Diagonal 109329999.45252

Cube

Length = n
Surface area 35859146340865536
Volume 4.6203305192888E+23
Space diagonal 133901356.11872

Equilateral Triangle

Length = n
Perimeter 231923952
Area 2.5879109741011E+15
Altitude 66950678.059361

Triangular Pyramid

Length = n
Surface area 2.5879109741011E+15
Volume 5.4451117358538E+22
Height 36443333.150841