77984795 (number)

77984795 is an odd 8-digits composite number following 77984794 and preceding 77984796. In scientific notation, it is written as 7.7984795 × 10^7. The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors. There are 53475264 positive integers (up to 77984795) that are relatively prime to 77984795.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred eighty-four thousand seven hundred ninety-five

Notation

Scientific notation 7.7984795 × 10^7
Engineering notation 7.7984795 × 10^6

Prime Factorization of 77984795

Prime Factorization 7 × 5 × 2228137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77984795
Product of the distinct prime numbers

The prime factorization of 77984795 is 7 × 5 × 2228137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77984795)

Multiplication

n×y
n×2 155969590
n×3 233954385
n×4 311939180
n×5 389923975

Division

n÷y
n÷2 38992397.5
n÷3 25994931.666667
n÷3 19496198.75
n÷5 15596959

Exponentiation

ny
n2 6081628251192025
n3 4.7427453243542E+23
n4 3.6986202185697E+31
n5 2.8843613952801E+39

Nth Root

y√n
2√n 8830.9000107577
3√n 427.23810321377
4√n 93.972868482119
5√n 37.879303682335

Divisors of 77984795

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 -77984794
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 77984795 can be divided by 8 positive divisors. The sum of these divisors (counting 77984795) is 1, the average is 0.125.

Base conversion 77984795

Base System Value
2 Binary 100101001011111010000011011
3 Ternary 12102202001000202
4 Quaternary 10221133100123
5 Quinary 124431003140
6 Senary 11423252415
8 Octal 451372033
10 Decimal 77984795
12 Duodecimal 2214a10b
16 Hexadecimal 4a5f41b
20 Vigesimal 14781jf
36 Base36 1afhgb

Cryptographic Hash Functions

md5 8c586f688e4029eca77ff24c13093483
sha1 ddb0f53162397af2f08d260e5ccb6d19648c8206
sha256 7b3fc084fc7422161deb72e1b13f2983cd657640b3d9dc00e87d61f0819f1beb
sha512 c45b73c17bd5fd0ea7089e595275a5dd0e963e0803629fc46eb38bc9449313677ecf28b6f7c441cb2752bbf264b5877802f9de2df77d63ed38486eacb8d774f9
ripemd-160 c12e385571b8361447c7de954af15c4af7f0e62b

77984795 as geometric shapes

Circle

Radius = n
Diameter 155969590
Circumference 489992918.12741
Area 1.9105998635809E+16

Sphere

Radius = n
Volume 1.9866365158451E+24
Surface area 7.6423994543236E+16
Circumference 489992918.12741

Square

Length = n
Perimeter 311939180
Area 6081628251192025
Diagonal 110287154.74789

Cube

Length = n
Surface area 36489769507152150
Volume 4.7427453243542E+23
Space diagonal 135073627.15784

Equilateral Triangle

Length = n
Perimeter 233954385
Area 2.6334222809527E+15
Altitude 67536813.578922

Triangular Pyramid

Length = n
Surface area 2.6334222809527E+15
Volume 5.5893789671527E+22
Height 36762384.915962