77884480 (number)

77884480 is an even 8-digits composite number following 77884479 and preceding 77884481. In scientific notation, it is written as 7.7884480 × 10^7. The sum of its digits is 46. It has a total of 10 prime factors and 112 positive divisors. There are 28827648 positive integers (up to 77884480) that are relatively prime to 77884480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884480 × 10^7
Engineering notation 7.7884480 × 10^6

Prime Factorization of 77884480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 103 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2433890
Product of the distinct prime numbers

The prime factorization of 77884480 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 103 × 139. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884480)

Multiplication

n×y
n×2 155768960
n×3 233653440
n×4 311537920
n×5 389422400

Division

n÷y
n÷2 38942240
n÷3 25961493.333333
n÷3 19471120
n÷5 15576896

Exponentiation

ny
n2 6065992224870400
n3 4.7244665011807E+23
n4 3.6796261672188E+31
n5 2.8658577062823E+39

Nth Root

y√n
2√n 8825.218410895
3√n 427.05483338407
4√n 93.942633616985
5√n 37.869553527767

Divisors of 77884480

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884480 can be divided by 112 positive divisors. The sum of these divisors (counting 77884480) is 1, the average is 0.0089285714285714.

Base conversion 77884480

Base System Value
2 Binary 100101001000110110001000000
3 Ternary 12102112221102101
4 Quaternary 10221012301000
5 Quinary 124414300410
6 Senary 11421200144
8 Octal 451066100
10 Decimal 77884480
12 Duodecimal 22100054
16 Hexadecimal 4a46c40
20 Vigesimal 146fb40
36 Base36 1adc1s

Cryptographic Hash Functions

md5 55a8852501b96f0b8305cb77bc914f5e
sha1 2e878b84f4317306e50844ac0d33fc5bb443e2d3
sha256 bab271a3814cdd263e34cfa1d4a4db32c5713f3337a42dd19c8bb67ba9f6db30
sha512 2a46c55c6434dd4408ddb0666fbd43aa230b28915a8fb910fb80db2b45857fc5b865b016da8dcf1a326fc85154f9a05a3a43cc268006c67f6331b561a8ff1245
ripemd-160 2e48068d37d713bd4fc30e217f16ffe93e07509c

77884480 as geometric shapes

Circle

Radius = n
Diameter 155768960
Circumference 489362620.39332
Area 1.9056876610386E+16

Sphere

Radius = n
Volume 1.9789799002987E+24
Surface area 7.6227506441543E+16
Circumference 489362620.39332

Square

Length = n
Perimeter 311537920
Area 6065992224870400
Diagonal 110145287.91438

Cube

Length = n
Surface area 36395953349222400
Volume 4.7244665011807E+23
Space diagonal 134899876.48108

Equilateral Triangle

Length = n
Perimeter 233653440
Area 2.6266516829483E+15
Altitude 67449938.240541

Triangular Pyramid

Length = n
Surface area 2.6266516829483E+15
Volume 5.567837167456E+22
Height 36715095.971459