77690284 (number)

77690284 is an even 8-digits composite number following 77690283 and preceding 77690285. In scientific notation, it is written as 7.7690284 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 33295752 positive integers (up to 77690284) that are relatively prime to 77690284.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety thousand two hundred eighty-four

Notation

Scientific notation 7.7690284 × 10^7
Engineering notation 7.7690284 × 10^6

Prime Factorization of 77690284

Prime Factorization 2 × 2 × 49 × 396379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38845142
Product of the distinct prime numbers

The prime factorization of 77690284 is 2 × 2 × 49 × 396379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 90, 38, 172, 808, 7346, 4029, 99301, 77160, 245760, 234702, 7282400, 7346130, 36240236, 88939548, 28120124, 753126323, 9962656132, 8215008768

Basic calculations (n = 77690284)

Multiplication

n×y
n×2 155380568
n×3 233070852
n×4 310761136
n×5 388451420

Division

n÷y
n÷2 38845142
n÷3 25896761.333333
n÷3 19422571
n÷5 15538056.8

Exponentiation

ny
n2 6035780228000656
n3 4.6892148007496E+23
n4 3.6430642960724E+31
n5 2.8303069979212E+39

Nth Root

y√n
2√n 8814.2092101334
3√n 426.69960059365
4√n 93.884019993465
5√n 37.850649988921

Divisors of 77690284

1, 2, 4, 49, 98, 196, 396379, 792758, 1585516, 19422571, 38845142, 77690284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77690283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77690284 can be divided by 12 positive divisors. The sum of these divisors (counting 77690284) is 1, the average is 0.083333333333333.

Base conversion 77690284

Base System Value
2 Binary 100101000010111010110101100
3 Ternary 12102012002000221
4 Quaternary 10220113112230
5 Quinary 124342042114
6 Senary 11413101124
8 Octal 450272654
10 Decimal 77690284
12 Duodecimal 220277a4
16 Hexadecimal 4a175ac
20 Vigesimal 145b5e4
36 Base36 1a967g

Cryptographic Hash Functions

md5 dc26c2fede70d8f8c464d4e1ce62bdd9
sha1 b49c3659fc90b809c7f736afda3c4be46fe9b245
sha256 c1cef29d52bc2279b13b4208a086aa1295d39a5ef187e9a60684a853a8d11ae8
sha512 e852e2ed52b89d8e930033b781a21c1ebe60ad859e97bb81d465d704de634575ac23584aa3099d8d5ce30e7dc736d9a0cf07d2332e742290467d36c4e8628a4a
ripemd-160 e5290dc05502de386ffff2733bcc56331919cf99

77690284 as geometric shapes

Circle

Radius = n
Diameter 155380568
Circumference 488142450.93941
Area 1.8961962822969E+16

Sphere

Radius = n
Volume 1.9642137025519E+24
Surface area 7.5847851291878E+16
Circumference 488142450.93941

Square

Length = n
Perimeter 310761136
Area 6035780228000656
Diagonal 109870653.29742

Cube

Length = n
Surface area 36214681368003936
Volume 4.6892148007496E+23
Space diagonal 134563519.14246

Equilateral Triangle

Length = n
Perimeter 233070852
Area 2.6135695045542E+15
Altitude 67281759.571228

Triangular Pyramid

Length = n
Surface area 2.6135695045542E+15
Volume 5.5262926400839E+22
Height 36623551.099139