77885434 (number)

77885434 is an even 8-digits composite number following 77885433 and preceding 77885435. In scientific notation, it is written as 7.7885434 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 35402460 positive integers (up to 77885434) that are relatively prime to 77885434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885434 × 10^7
Engineering notation 7.7885434 × 10^6

Prime Factorization of 77885434

Prime Factorization 2 × 11 × 3540247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77885434
Product of the distinct prime numbers

The prime factorization of 77885434 is 2 × 11 × 3540247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 76, 83, 539, 435, 6797, 2442, 49963, 65663, 922216, 858281, 8262832, 3828148, 33452484, 18976141, 293573478, 813347894, 5617138636, 98102877

Basic calculations (n = 77885434)

Multiplication

n×y
n×2 155770868
n×3 233656302
n×4 311541736
n×5 389427170

Division

n÷y
n÷2 38942717
n÷3 25961811.333333
n÷3 19471358.5
n÷5 15577086.8

Exponentiation

ny
n2 6066140829368356
n3 4.7246401120047E+23
n4 3.679806456173E+31
n5 2.8660332287503E+39

Nth Root

y√n
2√n 8825.2724603833
3√n 427.05657702905
4√n 93.942921289384
5√n 37.869646299464

Divisors of 77885434

1, 2, 11, 22, 3540247, 7080494, 38942717, 77885434

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 -77885433
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 77885434 can be divided by 8 positive divisors. The sum of these divisors (counting 77885434) is 1, the average is 0.125.

Base conversion 77885434

Base System Value
2 Binary 100101001000110111111111010
3 Ternary 12102112222201201
4 Quaternary 10221012333322
5 Quinary 124414313214
6 Senary 11421204414
8 Octal 451067772
10 Decimal 77885434
12 Duodecimal 2210070a
16 Hexadecimal 4a46ffa
20 Vigesimal 146fdbe
36 Base36 1adcsa

Cryptographic Hash Functions

md5 ed9e0b3b4c5feb8424107d7b5c5942aa
sha1 e88ddd6e727bc8cbcae6cccc034e06b6ec84abde
sha256 33077e3a186f606ed5d3ae672e11a77bdc150788d196418b802730366f48f83b
sha512 5dd99082e5b3626d073c1c52f3db59aea452e9fa77dd964997f37e64aae1c72bb8fc80f429a4cfcb823e3c9ac430697a6d28316bc69585bc6fc8ec98c8517ef8
ripemd-160 8869cb6845f4af7efbe78ebef71c75bd307b0bde

77885434 as geometric shapes

Circle

Radius = n
Diameter 155770868
Circumference 489368614.55211
Area 1.9057343465185E+16

Sphere

Radius = n
Volume 1.9790526222306E+24
Surface area 7.6229373860739E+16
Circumference 489368614.55211

Square

Length = n
Perimeter 311541736
Area 6066140829368356
Diagonal 110146637.07411

Cube

Length = n
Surface area 36396844976210136
Volume 4.7246401120047E+23
Space diagonal 134901528.85755

Equilateral Triangle

Length = n
Perimeter 233656302
Area 2.6267160305835E+15
Altitude 67450764.428776

Triangular Pyramid

Length = n
Surface area 2.6267160305835E+15
Volume 5.5680417697742E+22
Height 36715545.691372