77731030 (number)

77731030 is an even 8-digits composite number following 77731029 and preceding 77731031. In scientific notation, it is written as 7.7731030 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 27451776 positive integers (up to 77731030) that are relatively prime to 77731030.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-one thousand thirty

Notation

Scientific notation 7.7731030 × 10^7
Engineering notation 7.7731030 × 10^6

Prime Factorization of 77731030

Prime Factorization 2 × 5 × 13 × 23 × 25997

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77731030
Product of the distinct prime numbers

The prime factorization of 77731030 is 2 × 5 × 13 × 23 × 25997. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 62, 40, 507, 580, 3397, 115, 42189, 42827, 415801, 717886, 9927222, 8117867, 63933776, 49875046, 189618315, 217980995, 1143623180, 6652748780

Basic calculations (n = 77731030)

Multiplication

n×y
n×2 155462060
n×3 233193090
n×4 310924120
n×5 388655150

Division

n÷y
n÷2 38865515
n÷3 25910343.333333
n÷3 19432757.5
n÷5 15546206

Exponentiation

ny
n2 6042113024860900
n3 4.6965966879885E+23
n4 3.6507129805194E+31
n5 2.8377368021014E+39

Nth Root

y√n
2√n 8816.52028864
3√n 426.77418419408
4√n 93.896327343725
5√n 37.854619440596

Divisors of 77731030

1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 25997, 51994, 129985, 259970, 337961, 597931, 675922, 1195862, 1689805, 2989655, 3379610, 5979310, 7773103, 15546206, 38865515, 77731030

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77731029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77731030 can be divided by 32 positive divisors. The sum of these divisors (counting 77731030) is 1, the average is 0.03125.

Base conversion 77731030

Base System Value
2 Binary 100101000100001010011010110
3 Ternary 12102021010221001
4 Quaternary 10220201103112
5 Quinary 124344343110
6 Senary 11414013514
8 Octal 450412326
10 Decimal 77731030
12 Duodecimal 2204729a
16 Hexadecimal 4a214d6
20 Vigesimal 145g7ba
36 Base36 1aa1na

Cryptographic Hash Functions

md5 98a1957287de2a4bf09317d70d0261b0
sha1 b37558d13694028a88ca40f03ae84015f1e48223
sha256 fcd9b12440285727bb6f0a637e3f42e1a044eb316d4be1d61e28d0ebe657b26c
sha512 08fe1870ee27728c17fab1c40949886b4ac742d0ca5422e921161a505a25fe9f97b22433f1471523709864d5f3d9a23dbbcf2cd688ee4b3b2162067355b545fd
ripemd-160 26c958c372f390b1f607abea74f8835fbd9c0e2f

77731030 as geometric shapes

Circle

Radius = n
Diameter 155462060
Circumference 488398465.60794
Area 1.8981857891062E+16

Sphere

Radius = n
Volume 1.9673058202479E+24
Surface area 7.5927431564249E+16
Circumference 488398465.60794

Square

Length = n
Perimeter 310924120
Area 6042113024860900
Diagonal 109928276.84323

Cube

Length = n
Surface area 36252678149165400
Volume 4.6965966879885E+23
Space diagonal 134634093.28466

Equilateral Triangle

Length = n
Perimeter 233193090
Area 2.6163116860332E+15
Altitude 67317046.64233

Triangular Pyramid

Length = n
Surface area 2.6163116860332E+15
Volume 5.534992277625E+22
Height 36642758.947743