77313821 (number)

77313821 is an odd 8-digits composite number following 77313820 and preceding 77313822. In scientific notation, it is written as 7.7313821 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 71290800 positive integers (up to 77313821) that are relatively prime to 77313821.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred thirteen thousand eight hundred twenty-one

Notation

Scientific notation 7.7313821 × 10^7
Engineering notation 7.7313821 × 10^6

Prime Factorization of 77313821

Prime Factorization 13 × 1151 × 5167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77313821
Product of the distinct prime numbers

The prime factorization of 77313821 is 13 × 1151 × 5167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77313821)

Multiplication

n×y
n×2 154627642
n×3 231941463
n×4 309255284
n×5 386569105

Division

n÷y
n÷2 38656910.5
n÷3 25771273.666667
n÷3 19328455.25
n÷5 15462764.2

Exponentiation

ny
n2 5977426917620041
n3 4.6213771474946E+23
n4 3.5729632555489E+31
n5 2.7623944157908E+39

Nth Root

y√n
2√n 8792.8278158963
3√n 426.00926640485
4√n 93.770079534446
5√n 37.81389618061

Divisors of 77313821

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77313820
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77313821 can be divided by 8 positive divisors. The sum of these divisors (counting 77313821) is 1, the average is 0.125.

Base conversion 77313821

Base System Value
2 Binary 100100110111011011100011101
3 Ternary 12101110221121212
4 Quaternary 10212323130131
5 Quinary 124243020241
6 Senary 11401034205
8 Octal 446733435
10 Decimal 77313821
12 Duodecimal 21a85965
16 Hexadecimal 49bb71d
20 Vigesimal 14344b1
36 Base36 1a13q5

Cryptographic Hash Functions

md5 e6aa952a5a5f8cd7c6e908d2fd31259f
sha1 7c7c33b8f2bd7154313887959d3476c82c96f85b
sha256 d67fafcbb424bb01569d6b7d9f54bd333a6e79384ca61310b49034c81b2d943f
sha512 652f44ba0b066baad5c91d988bf42f3e3211084c0a1db4c98bdbcfc5e25203975f64114ab6bc9a6c8624d3529147cd6a28450bd6282874eb5cc1f606c06faa74
ripemd-160 39ad665ae3ec3bdb35fdcefacec75a725a83dd08

77313821 as geometric shapes

Circle

Radius = n
Diameter 154627642
Circumference 485777064.14911
Area 1.8778640491765E+16

Sphere

Radius = n
Volume 1.9357979328049E+24
Surface area 7.511456196706E+16
Circumference 485777064.14911

Square

Length = n
Perimeter 309255284
Area 5977426917620041
Diagonal 109338254.21709

Cube

Length = n
Surface area 35864561505720246
Volume 4.6213771474946E+23
Space diagonal 133911466.09929

Equilateral Triangle

Length = n
Perimeter 231941463
Area 2.5883017799619E+15
Altitude 66955733.049643

Triangular Pyramid

Length = n
Surface area 2.5883017799619E+15
Volume 5.4463451990233E+22
Height 36446084.739029