77698742 (number)

77698742 is an even 8-digits composite number following 77698741 and preceding 77698743. In scientific notation, it is written as 7.7698742 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 33696000 positive integers (up to 77698742) that are relatively prime to 77698742.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-eight thousand seven hundred forty-two

Notation

Scientific notation 7.7698742 × 10^7
Engineering notation 7.7698742 × 10^6

Prime Factorization of 77698742

Prime Factorization 2 × 21571 × 1801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77698742
Product of the distinct prime numbers

The prime factorization of 77698742 is 2 × 21571 × 1801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77698742)

Multiplication

n×y
n×2 155397484
n×3 233096226
n×4 310794968
n×5 388493710

Division

n÷y
n÷2 38849371
n÷3 25899580.666667
n÷3 19424685.5
n÷5 15539748.4

Exponentiation

ny
n2 6037094508382564
n3 4.6907464863643E+23
n4 3.6446510103143E+31
n5 2.8318479853045E+39

Nth Root

y√n
2√n 8814.688990543
3√n 426.71508470172
4√n 93.886575134803
5√n 37.851474099326

Divisors of 77698742

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 -77698741
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 77698742 can be divided by 8 positive divisors. The sum of these divisors (counting 77698742) is 1, the average is 0.125.

Base conversion 77698742

Base System Value
2 Binary 100101000011001011010110110
3 Ternary 12102012111122012
4 Quaternary 10220121122312
5 Quinary 124342324432
6 Senary 11413204222
8 Octal 450313266
10 Decimal 77698742
12 Duodecimal 22030672
16 Hexadecimal 4a196b6
20 Vigesimal 145c6h2
36 Base36 1a9cqe

Cryptographic Hash Functions

md5 159af020f49b1703c74ce0edf029b635
sha1 9d16e0dad8b7fa2fb8d007661a9dad84aea0c3c9
sha256 83ad2705f342f5696a41b9a1cccb7432a007a956b713cff46550899c29b6cef2
sha512 bbab04be9b57f4e35a08f9db99dda0b4395e0bd2076089efca54cc9781d24fc2da29831b9a84b77bb6a412c7ddda4537897bbe6bbd64d79e4ff62e05b1e6bb4e
ripemd-160 d8eaa1f1f5aec1f7cde19924b3ffe0b1cd89f045

77698742 as geometric shapes

Circle

Radius = n
Diameter 155397484
Circumference 488195594.12074
Area 1.8966091756562E+16

Sphere

Radius = n
Volume 1.9648552935219E+24
Surface area 7.5864367026248E+16
Circumference 488195594.12074

Square

Length = n
Perimeter 310794968
Area 6037094508382564
Diagonal 109882614.71573

Cube

Length = n
Surface area 36222567050295384
Volume 4.6907464863643E+23
Space diagonal 134578168.82819

Equilateral Triangle

Length = n
Perimeter 233096226
Area 2.6141386046534E+15
Altitude 67289084.414093

Triangular Pyramid

Length = n
Surface area 2.6141386046534E+15
Volume 5.528097748892E+22
Height 36627538.238576