77885090 (number)

77885090 is an even 8-digits composite number following 77885089 and preceding 77885091. In scientific notation, it is written as 7.7885090 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 30566016 positive integers (up to 77885090) that are relatively prime to 77885090.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-five thousand ninety

Notation

Scientific notation 7.7885090 × 10^7
Engineering notation 7.7885090 × 10^6

Prime Factorization of 77885090

Prime Factorization 2 × 5 × 53 × 146953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77885090
Product of the distinct prime numbers

The prime factorization of 77885090 is 2 × 5 × 53 × 146953. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 45, 3, 78, 992, 2993, 7019, 85462, 14891, 553522, 590973, 8688254, 9253397, 35681089, 30725072, 39154603, 1336782, 6219092359, 5839669476

Basic calculations (n = 77885090)

Multiplication

n×y
n×2 155770180
n×3 233655270
n×4 311540360
n×5 389425450

Division

n÷y
n÷2 38942545
n÷3 25961696.666667
n÷3 19471272.5
n÷5 15577018

Exponentiation

ny
n2 6066087244308100
n3 4.7245775097079E+23
n4 3.6797414455557E+31
n5 2.8659699366384E+39

Nth Root

y√n
2√n 8825.2529708785
3√n 427.05594829498
4√n 93.94281755876
5√n 37.869612847301

Divisors of 77885090

1, 2, 5, 10, 53, 106, 265, 530, 146953, 293906, 734765, 1469530, 7788509, 15577018, 38942545, 77885090

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885089
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885090 can be divided by 16 positive divisors. The sum of these divisors (counting 77885090) is 1, the average is 0.0625.

Base conversion 77885090

Base System Value
2 Binary 100101001000110111010100010
3 Ternary 12102112222020222
4 Quaternary 10221012322202
5 Quinary 124414310330
6 Senary 11421203042
8 Octal 451067242
10 Decimal 77885090
12 Duodecimal 22100482
16 Hexadecimal 4a46ea2
20 Vigesimal 146fcea
36 Base36 1adciq

Cryptographic Hash Functions

md5 358edd06128fe005df1d428d385867a4
sha1 4aa908db2f04978e0fdba9da62e5ff9e3b432d2b
sha256 329c2a73e0decf2dde116d9b5ee2b79ca8998b8449697d6dd5ae008b319fecd5
sha512 46abcc1ec33125fd91cf07fadcff4700d4675f698b698e27f0b92d01cf504daa3bc6b1c47ca0e0169990a547b32875ce421754453040f559e46f16830d8f339d
ripemd-160 64d73a63176610b1144e56157f47cf92e21325d3

77885090 as geometric shapes

Circle

Radius = n
Diameter 155770180
Circumference 489366453.13636
Area 1.9057175122753E+16

Sphere

Radius = n
Volume 1.9790263994418E+24
Surface area 7.6228700491012E+16
Circumference 489366453.13636

Square

Length = n
Perimeter 311540360
Area 6066087244308100
Diagonal 110146150.58465

Cube

Length = n
Surface area 36396523465848600
Volume 4.7245775097079E+23
Space diagonal 134900933.03207

Equilateral Triangle

Length = n
Perimeter 233655270
Area 2.6266928275718E+15
Altitude 67450466.516037

Triangular Pyramid

Length = n
Surface area 2.6266928275718E+15
Volume 5.5679679922598E+22
Height 36715383.528216