77105812 (number)

77105812 is an even 8-digits composite number following 77105811 and preceding 77105813. In scientific notation, it is written as 7.7105812 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 30578688 positive integers (up to 77105812) that are relatively prime to 77105812.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred five thousand eight hundred twelve

Notation

Scientific notation 7.7105812 × 10^7
Engineering notation 7.7105812 × 10^6

Prime Factorization of 77105812

Prime Factorization 2 × 2 × 17 × 49 × 317 × 73

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38552906
Product of the distinct prime numbers

The prime factorization of 77105812 is 2 × 2 × 17 × 49 × 317 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77105812)

Multiplication

n×y
n×2 154211624
n×3 231317436
n×4 308423248
n×5 385529060

Division

n÷y
n÷2 38552906
n÷3 25701937.333333
n÷3 19276453
n÷5 15421162.4

Exponentiation

ny
n2 5945306244179344
n3 4.5841766554612E+23
n4 3.5346666337078E+31
n5 2.7254334094135E+39

Nth Root

y√n
2√n 8780.9915157686
3√n 425.62687099501
4√n 93.706944864127
5√n 37.793526965495

Divisors of 77105812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77105811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77105812 can be divided by 48 positive divisors. The sum of these divisors (counting 77105812) is 1, the average is 0.020833333333333.

Base conversion 77105812

Base System Value
2 Binary 100100110001000101010010100
3 Ternary 12101002101021211
4 Quaternary 10212020222110
5 Quinary 124214341222
6 Senary 11352351204
8 Octal 446105224
10 Decimal 77105812
12 Duodecimal 219a5504
16 Hexadecimal 4988a94
20 Vigesimal 141i4ac
36 Base36 19wn84

Cryptographic Hash Functions

md5 2da9ccdd81d7e58f0312b203507ae647
sha1 9a80c08016fc4e5be853c16c20bc48471e4b61b7
sha256 05af1cb89241a323885a032a1228c0caebef095247c3187e9de89ce542bb6bd3
sha512 ab005ee70c32c99da33099a257628dfd099a37f61ac7ae7235acc12044d59e9de1ef927f5d80f725f4d6386b1b10b1bf5ac21c4a3ec9ab29ff33dfe53810220d
ripemd-160 a4b81c6781101a59e9928138335baf17ed8b10c4

77105812 as geometric shapes

Circle

Radius = n
Diameter 154211624
Circumference 484470105.05655
Area 1.8677730420055E+16

Sphere

Radius = n
Volume 1.9202154271406E+24
Surface area 7.4710921680221E+16
Circumference 484470105.05655

Square

Length = n
Perimeter 308423248
Area 5945306244179344
Diagonal 109044085.06819

Cube

Length = n
Surface area 35671837465076064
Volume 4.5841766554612E+23
Space diagonal 133551183.94285

Equilateral Triangle

Length = n
Perimeter 231317436
Area 2.5743931203688E+15
Altitude 66775591.971427

Triangular Pyramid

Length = n
Surface area 2.5743931203688E+15
Volume 5.4025039987228E+22
Height 36348028.356063