77996685 (number)

77996685 is an odd 8-digits composite number following 77996684 and preceding 77996686. In scientific notation, it is written as 7.7996685 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 38398272 positive integers (up to 77996685) that are relatively prime to 77996685.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7996685 × 10^7
Engineering notation 7.7996685 × 10^6

Prime Factorization of 77996685

Prime Factorization 15 × 13 × 399983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77996685
Product of the distinct prime numbers

The prime factorization of 77996685 is 15 × 13 × 399983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77996685)

Multiplication

n×y
n×2 155993370
n×3 233990055
n×4 311986740
n×5 389983425

Division

n÷y
n÷2 38998342.5
n÷3 25998895
n÷3 19499171.25
n÷5 15599337

Exponentiation

ny
n2 6083482870989225
n3 4.7449149719144E+23
n4 3.7008763841619E+31
n5 2.8865608955942E+39

Nth Root

y√n
2√n 8831.5731894153
3√n 427.25981515091
4√n 93.976450185221
5√n 37.880458670191

Divisors of 77996685

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 -77996684
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 77996685 can be divided by 8 positive divisors. The sum of these divisors (counting 77996685) is 1, the average is 0.125.

Base conversion 77996685

Base System Value
2 Binary 100101001100010001010001101
3 Ternary 12102202122100010
4 Quaternary 10221202022031
5 Quinary 124431343220
6 Senary 11423423433
8 Octal 451421215
10 Decimal 77996685
12 Duodecimal 22154b79
16 Hexadecimal 4a6228d
20 Vigesimal 1479be5
36 Base36 1afqml

Cryptographic Hash Functions

md5 c489b196b6b3157e1dd4193674515619
sha1 1fdd31a99a478d74db79eb98de77b9471818f375
sha256 faf4b7dc8b60fc7d142c70c01461a7c46c4ccc9454010d3f196e2ce6e4f35fdf
sha512 b38035aa2b1f6c94f9c19020898e0faa4bde76b2a705519a07c13c534633c263679cd061070b0672f92e7f8a9bc41eefd0e984a5660ead0e56222b2ea93bd208
ripemd-160 d1e8e9688cfe494799f324bebe7c1082e5b13105

77996685 as geometric shapes

Circle

Radius = n
Diameter 155993370
Circumference 490067625.20071
Area 1.9111825095739E+16

Sphere

Radius = n
Volume 1.9875453356899E+24
Surface area 7.6447300382956E+16
Circumference 490067625.20071

Square

Length = n
Perimeter 311986740
Area 6083482870989225
Diagonal 110303969.74714

Cube

Length = n
Surface area 36500897225935350
Volume 4.7449149719144E+23
Space diagonal 135094221.24195

Equilateral Triangle

Length = n
Perimeter 233990055
Area 2.6342253548821E+15
Altitude 67547110.620973

Triangular Pyramid

Length = n
Surface area 2.6342253548821E+15
Volume 5.5919359213238E+22
Height 36767989.915714