77885130 (number)

77885130 is an even 8-digits composite number following 77885129 and preceding 77885131. In scientific notation, it is written as 7.7885130 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 19866176 positive integers (up to 77885130) that are relatively prime to 77885130.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7885130 × 10^7
Engineering notation 7.7885130 × 10^6

Prime Factorization of 77885130

Prime Factorization 2 × 3 × 5 × 23 × 112877

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77885130
Product of the distinct prime numbers

The prime factorization of 77885130 is 2 × 3 × 5 × 23 × 112877. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 44, 64, 458, 525, 8619, 2693, 83438, 5465, 880870, 679305, 2045769, 9449155, 10167000, 66954600, 329486098, 691174804, 2031056230, 5985783361

Basic calculations (n = 77885130)

Multiplication

n×y
n×2 155770260
n×3 233655390
n×4 311540520
n×5 389425650

Division

n÷y
n÷2 38942565
n÷3 25961710
n÷3 19471282.5
n÷5 15577026

Exponentiation

ny
n2 6066093475116900
n3 4.7245847890163E+23
n4 3.6797490048856E+31
n5 2.8659772961288E+39

Nth Root

y√n
2√n 8825.2552371022
3√n 427.05602140368
4√n 93.942829620478
5√n 37.869616737093

Divisors of 77885130

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 112877, 225754, 338631, 564385, 677262, 1128770, 1693155, 2596171, 3386310, 5192342, 7788513, 12980855, 15577026, 25961710, 38942565, 77885130

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77885129
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77885130 can be divided by 32 positive divisors. The sum of these divisors (counting 77885130) is 1, the average is 0.03125.

Base conversion 77885130

Base System Value
2 Binary 100101001000110111011001010
3 Ternary 12102112222022110
4 Quaternary 10221012323022
5 Quinary 124414311010
6 Senary 11421203150
8 Octal 451067312
10 Decimal 77885130
12 Duodecimal 221004b6
16 Hexadecimal 4a46eca
20 Vigesimal 146fcga
36 Base36 1adcju

Cryptographic Hash Functions

md5 612f0e875c147892decf8dfde6569d91
sha1 10b7e0250fda2c17c77c8787c7e0da85b77c9ca3
sha256 12e7405876ce71cd3b50d7702919a6de48f4a08a687e045798025ef281272a30
sha512 1b7b5e27fe569b013dfc532e896b69957b229561c926cd4e78375f72b7dec2dca6e3b39f4bac660e4bbcb99265de61437d8c953b488ef3fbfcccba4f30b75729
ripemd-160 40cd7860a9730f0178c734742a9f57c154074217

77885130 as geometric shapes

Circle

Radius = n
Diameter 155770260
Circumference 489366704.46377
Area 1.9057194697416E+16

Sphere

Radius = n
Volume 1.9790294485914E+24
Surface area 7.6228778789665E+16
Circumference 489366704.46377

Square

Length = n
Perimeter 311540520
Area 6066093475116900
Diagonal 110146207.15319

Cube

Length = n
Surface area 36396560850701400
Volume 4.7245847890163E+23
Space diagonal 134901002.31411

Equilateral Triangle

Length = n
Perimeter 233655390
Area 2.6266955255911E+15
Altitude 67450501.157053

Triangular Pyramid

Length = n
Surface area 2.6266955255911E+15
Volume 5.5679765710071E+22
Height 36715402.384397