77888130 (number)

77888130 is an even 8-digits composite number following 77888129 and preceding 77888131. In scientific notation, it is written as 7.7888130 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 20578752 positive integers (up to 77888130) that are relatively prime to 77888130.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7888130 × 10^7
Engineering notation 7.7888130 × 10^6

Prime Factorization of 77888130

Prime Factorization 2 × 5 × 3 × 109 × 23819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77888130
Product of the distinct prime numbers

The prime factorization of 77888130 is 2 × 5 × 3 × 109 × 23819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 63, 11, 211, 735, 1094, 3755, 82890, 2540, 872517, 44011, 6317537, 8224871, 13423060, 29363589, 604706739, 980918973, 2812149790, 5229925462

Basic calculations (n = 77888130)

Multiplication

n×y
n×2 155776260
n×3 233664390
n×4 311552520
n×5 389440650

Division

n÷y
n÷2 38944065
n÷3 25962710
n÷3 19472032.5
n÷5 15577626

Exponentiation

ny
n2 6066560794896900
n3 4.7251307584583E+23
n4 3.680315987818E+31
n5 2.8665293010025E+39

Nth Root

y√n
2√n 8825.4252022211
3√n 427.06150448548
4√n 93.94373423609
5√n 37.869908466978

Divisors of 77888130

1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 23819, 47638, 71457, 119095, 142914, 238190, 357285, 714570, 2596271, 5192542, 7788813, 12981355, 15577626, 25962710, 38944065, 77888130

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 -77888129
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 77888130 can be divided by 32 positive divisors. The sum of these divisors (counting 77888130) is 1, the average is 0.03125.

Base conversion 77888130

Base System Value
2 Binary 100101001000111101010000010
3 Ternary 12102120010102120
4 Quaternary 10221013222002
5 Quinary 124414410010
6 Senary 11421225110
8 Octal 451075202
10 Decimal 77888130
12 Duodecimal 22102196
16 Hexadecimal 4a47a82
20 Vigesimal 146g06a
36 Base36 1adev6

Cryptographic Hash Functions

md5 7df2239b8c11d8084293c62dd9f2c184
sha1 1f9c68e244b0342c0b59f1c5f566a413cbcffbc9
sha256 1b2900fc2e1798211efb8a7f7d764cfd2345fe65e19275362d0e95b409ca4a17
sha512 9fd85cee39d0b67392883374de23e2d6a2dfde45be4a17a456674865514acb3b5e0dfd8301f6c7a8b41964a9bb5a29989e741fc7755cd15db865ca28c3860b03
ripemd-160 39dbe896b6ae665994e1990abf9b41521ed79918

77888130 as geometric shapes

Circle

Radius = n
Diameter 155776260
Circumference 489385554.01969
Area 1.9058662825804E+16

Sphere

Radius = n
Volume 1.9792581437365E+24
Surface area 7.6234651303216E+16
Circumference 489385554.01969

Square

Length = n
Perimeter 311552520
Area 6066560794896900
Diagonal 110150449.79388

Cube

Length = n
Surface area 36399364769381400
Volume 4.7251307584583E+23
Space diagonal 134906198.46653

Equilateral Triangle

Length = n
Perimeter 233664390
Area 2.6268978809917E+15
Altitude 67453099.233265

Triangular Pyramid

Length = n
Surface area 2.6268978809917E+15
Volume 5.568620002165E+22
Height 36716816.59796