77884474 (number)

77884474 is an even 8-digits composite number following 77884473 and preceding 77884475. In scientific notation, it is written as 7.7884474 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 38927196 positive integers (up to 77884474) that are relatively prime to 77884474.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884474 × 10^7
Engineering notation 7.7884474 × 10^6

Prime Factorization of 77884474

Prime Factorization 2 × 11719 × 3323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77884474
Product of the distinct prime numbers

The prime factorization of 77884474 is 2 × 11719 × 3323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884474)

Multiplication

n×y
n×2 155768948
n×3 233653422
n×4 311537896
n×5 389422370

Division

n÷y
n÷2 38942237
n÷3 25961491.333333
n÷3 19471118.5
n÷5 15576894.8

Exponentiation

ny
n2 6065991290256676
n3 4.7244654093022E+23
n4 3.679625033347E+31
n5 2.8658566023946E+39

Nth Root

y√n
2√n 8825.2180709601
3√n 427.0548224177
4√n 93.942631807716
5√n 37.869552944294

Divisors of 77884474

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 -77884473
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 77884474 can be divided by 8 positive divisors. The sum of these divisors (counting 77884474) is 1, the average is 0.125.

Base conversion 77884474

Base System Value
2 Binary 100101001000110110000111010
3 Ternary 12102112221102011
4 Quaternary 10221012300322
5 Quinary 124414300344
6 Senary 11421200134
8 Octal 451066072
10 Decimal 77884474
12 Duodecimal 2210004a
16 Hexadecimal 4a46c3a
20 Vigesimal 146fb3e
36 Base36 1adc1m

Cryptographic Hash Functions

md5 66504d11fb7ce96436da49efd321357e
sha1 e8b312a0c16615e0057957ffe8b901edf337a908
sha256 bd1f2fce626b68088fef4f48b515e6be6eec0558ba10b79f0bab7fa746770f16
sha512 c59efd107ea334eda817fd863d382c64d841f8db4815c25aa2f845c2d3eea0521b586b4e0c6b4d6b4f71410b7502a760ee40dd2c183272e6c18b427746711c16
ripemd-160 a446d9c69709c10306cc764495c2409899fc399d

77884474 as geometric shapes

Circle

Radius = n
Diameter 155768948
Circumference 489362582.69421
Area 1.905687367421E+16

Sphere

Radius = n
Volume 1.9789794429337E+24
Surface area 7.622749469684E+16
Circumference 489362582.69421

Square

Length = n
Perimeter 311537896
Area 6065991290256676
Diagonal 110145279.42909

Cube

Length = n
Surface area 36395947741540056
Volume 4.7244654093022E+23
Space diagonal 134899866.08878

Equilateral Triangle

Length = n
Perimeter 233653422
Area 2.6266512782487E+15
Altitude 67449933.044389

Triangular Pyramid

Length = n
Surface area 2.6266512782487E+15
Volume 5.5678358806648E+22
Height 36715093.143032