77694540 (number)

77694540 is an even 8-digits composite number following 77694539 and preceding 77694541. In scientific notation, it is written as 7.7694540 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 96 positive divisors. There are 15840000 positive integers (up to 77694540) that are relatively prime to 77694540.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred ninety-four thousand five hundred forty

Notation

Scientific notation 7.7694540 × 10^7
Engineering notation 7.7694540 × 10^6

Prime Factorization of 77694540

Prime Factorization 2 × 2 × 21 × 11 × 5 × 67 × 251

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 38847270
Product of the distinct prime numbers

The prime factorization of 77694540 is 2 × 2 × 21 × 11 × 5 × 67 × 251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77694540)

Multiplication

n×y
n×2 155389080
n×3 233083620
n×4 310778160
n×5 388472700

Division

n÷y
n÷2 38847270
n÷3 25898180
n÷3 19423635
n÷5 15538908

Exponentiation

ny
n2 6036441545811600
n3 4.6899854913872E+23
n4 3.6438626536E+31
n5 2.8310823269463E+39

Nth Root

y√n
2√n 8814.4506351786
3√n 426.7073922172
4√n 93.885305746845
5√n 37.851064683856

Divisors of 77694540

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77694539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77694540 can be divided by 96 positive divisors. The sum of these divisors (counting 77694540) is 1, the average is 0.010416666666667.

Base conversion 77694540

Base System Value
2 Binary 100101000011000011001001100
3 Ternary 12102012021212120
4 Quaternary 10220120121030
5 Quinary 124342211130
6 Senary 11413132540
8 Octal 450303114
10 Decimal 77694540
12 Duodecimal 2202a150
16 Hexadecimal 4a1864c
20 Vigesimal 145bg70
36 Base36 1a99ho

Cryptographic Hash Functions

md5 9215e0098783113893154f3a0d341b3e
sha1 e3b3b049bc1758f4f27fc39d833d8effd2650da8
sha256 a8c91ace51f7ade34c6b0371f9740a39406cc3a9b929065911581c48bc7735cd
sha512 a23d42b600ffa95842becc65030b790e98e62fc3f693273f8cf92ee23a92b0a021d752a624d8daf5e721f8e285014ceec3ad12afa5bdb6459c488b096cf86db5
ripemd-160 d8e61c68f02c11779acfa366103334dd38797537

77694540 as geometric shapes

Circle

Radius = n
Diameter 155389080
Circumference 488169192.17608
Area 1.8964040414146E+16

Sphere

Radius = n
Volume 1.9645365286913E+24
Surface area 7.5856161656584E+16
Circumference 488169192.17608

Square

Length = n
Perimeter 310778160
Area 6036441545811600
Diagonal 109876672.19034

Cube

Length = n
Surface area 36218649274869600
Volume 4.6899854913872E+23
Space diagonal 134570890.75069

Equilateral Triangle

Length = n
Perimeter 233083620
Area 2.6138558635663E+15
Altitude 67285445.375346

Triangular Pyramid

Length = n
Surface area 2.6138558635663E+15
Volume 5.5272009077107E+22
Height 36625557.39678