77772774 (number)

77772774 is an even 8-digits composite number following 77772773 and preceding 77772775. In scientific notation, it is written as 7.7772774 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25905768 positive integers (up to 77772774) that are relatively prime to 77772774.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand seven hundred seventy-four

Notation

Scientific notation 7.7772774 × 10^7
Engineering notation 7.7772774 × 10^6

Prime Factorization of 77772774

Prime Factorization 2 × 3 × 1723 × 7523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77772774
Product of the distinct prime numbers

The prime factorization of 77772774 is 2 × 3 × 1723 × 7523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772774)

Multiplication

n×y
n×2 155545548
n×3 233318322
n×4 311091096
n×5 388863870

Division

n÷y
n÷2 38886387
n÷3 25924258
n÷3 19443193.5
n÷5 15554554.8

Exponentiation

ny
n2 6048604375655076
n3 4.7041674112323E+23
n4 3.6585614893194E+31
n5 2.8453647587394E+39

Nth Root

y√n
2√n 8818.8873447845
3√n 426.85056756109
4√n 93.90893112364
5√n 37.858684390966

Divisors of 77772774

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77772773
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77772774 can be divided by 16 positive divisors. The sum of these divisors (counting 77772774) is 1, the average is 0.0625.

Base conversion 77772774

Base System Value
2 Binary 100101000101011011111100110
3 Ternary 12102100021012010
4 Quaternary 10220223133212
5 Quinary 124402212044
6 Senary 11414535050
8 Octal 450533746
10 Decimal 77772774
12 Duodecimal 22067486
16 Hexadecimal 4a2b7e6
20 Vigesimal 1461bie
36 Base36 1aaxuu

Cryptographic Hash Functions

md5 f2361c4f218e242a54418fb606bfa9c9
sha1 a2e72e40ae6d487608b73c28d396c5aabdd736dd
sha256 3216df0e5833faddb558fb53eb7a0dce612ffc7e21b9ad4cc68b8cfe33dac14d
sha512 92db5935c2655fd45136e359d25704fb2807b770bdcf6e12f8c7037388df03070c641c824a952b49a2f64b4344cade24b574f89e7252ac436c2b6ec3ff70dc55
ripemd-160 e388f02cabcbf0424e1de8edcef2f93156a70e04

77772774 as geometric shapes

Circle

Radius = n
Diameter 155545548
Circumference 488660750.8954
Area 1.9002251071029E+16

Sphere

Radius = n
Volume 1.9704770373845E+24
Surface area 7.6009004284116E+16
Circumference 488660750.8954

Square

Length = n
Perimeter 311091096
Area 6048604375655076
Diagonal 109987311.77418

Cube

Length = n
Surface area 36291626253930456
Volume 4.7041674112323E+23
Space diagonal 134706396.01357

Equilateral Triangle

Length = n
Perimeter 233318322
Area 2.6191225233795E+15
Altitude 67353198.006786

Triangular Pyramid

Length = n
Surface area 2.6191225233795E+15
Volume 5.5439144605319E+22
Height 36662437.258059