77732020 (number)

77732020 is an even 8-digits composite number following 77732019 and preceding 77732021. In scientific notation, it is written as 7.7732020 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 31092800 positive integers (up to 77732020) that are relatively prime to 77732020.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-two thousand twenty

Notation

Scientific notation 7.7732020 × 10^7
Engineering notation 7.7732020 × 10^6

Prime Factorization of 77732020

Prime Factorization 2 × 2 × 5 × 3886601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38866010
Product of the distinct prime numbers

The prime factorization of 77732020 is 2 × 2 × 5 × 3886601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 77, 57, 731, 435, 7060, 414, 34932, 43857, 601642, 222824, 9769607, 3261673, 65927233, 16919003, 807033214, 998250547, 8358095830, 8926221633

Basic calculations (n = 77732020)

Multiplication

n×y
n×2 155464040
n×3 233196060
n×4 310928080
n×5 388660100

Division

n÷y
n÷2 38866010
n÷3 25910673.333333
n÷3 19433005
n÷5 15546404

Exponentiation

ny
n2 6042266933280400
n3 4.6967761410309E+23
n4 3.6508989693014E+31
n5 2.8379175169971E+39

Nth Root

y√n
2√n 8816.5764330606
3√n 426.77599601727
4√n 93.896626313519
5√n 37.854715865106

Divisors of 77732020

1, 2, 4, 5, 10, 20, 3886601, 7773202, 15546404, 19433005, 38866010, 77732020

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 -77732019
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 77732020 can be divided by 12 positive divisors. The sum of these divisors (counting 77732020) is 1, the average is 0.083333333333333.

Base conversion 77732020

Base System Value
2 Binary 100101000100001100010110100
3 Ternary 12102021012021201
4 Quaternary 10220201202310
5 Quinary 124344411040
6 Senary 11414022244
8 Octal 450414264
10 Decimal 77732020
12 Duodecimal 22047984
16 Hexadecimal 4a218b4
20 Vigesimal 145ga10
36 Base36 1aa2es

Cryptographic Hash Functions

md5 4a3342a71def3ebb4f49f538839aa028
sha1 b0e83e0899d6d22cc4424f9943c57a773c34e128
sha256 abe21b623ec20bab6996fde236b210f8709bd40acc6990511c94cece64336bf2
sha512 feff6d88b1dbcafafd62821c02ea3e189dfaab0c725883b32ec11e3bc7c0fd2f464bf853949eb1281f83b908659962bf6bce9bf3081d78b18bdaba486780fc4b
ripemd-160 c06ec817354dc31fb92cae3ac4f4698d1a224608

77732020 as geometric shapes

Circle

Radius = n
Diameter 155464040
Circumference 488404685.96139
Area 1.8982341408622E+16

Sphere

Radius = n
Volume 1.9673809893625E+24
Surface area 7.5929365634489E+16
Circumference 488404685.96139

Square

Length = n
Perimeter 310928080
Area 6042266933280400
Diagonal 109929676.91466

Cube

Length = n
Surface area 36253601599682400
Volume 4.6967761410309E+23
Space diagonal 134635808.01496

Equilateral Triangle

Length = n
Perimeter 233196060
Area 2.6163783303338E+15
Altitude 67317904.00748

Triangular Pyramid

Length = n
Surface area 2.6163783303338E+15
Volume 5.5352037650636E+22
Height 36643225.638219