77731057 (number)

77731057 is an odd 8-digits composite number following 77731056 and preceding 77731058. In scientific notation, it is written as 7.7731057 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 74880288 positive integers (up to 77731057) that are relatively prime to 77731057.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7731057 × 10^7
Engineering notation 7.7731057 × 10^6

Prime Factorization of 77731057

Prime Factorization 43 × 73 × 24763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77731057
Product of the distinct prime numbers

The prime factorization of 77731057 is 43 × 73 × 24763. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 84, 76, 531, 663, 7705, 7107, 30322, 80117, 873333, 742788, 1178915, 32771, 51312510, 85399380, 116948542, 363546339, 9390383221, 2606127763

Basic calculations (n = 77731057)

Multiplication

n×y
n×2 155462114
n×3 233193171
n×4 310924228
n×5 388655285

Division

n÷y
n÷2 38865528.5
n÷3 25910352.333333
n÷3 19432764.25
n÷5 15546211.4

Exponentiation

ny
n2 6042117222337249
n3 4.6966015821018E+23
n4 3.6507180528464E+31
n5 2.8377417305674E+39

Nth Root

y√n
2√n 8816.5218198562
3√n 426.77423360764
4√n 93.896335497485
5√n 37.854622070368

Divisors of 77731057

1, 43, 73, 3139, 24763, 1064809, 1807699, 77731057

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 -77731056
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 77731057 can be divided by 8 positive divisors. The sum of these divisors (counting 77731057) is 1, the average is 0.125.

Base conversion 77731057

Base System Value
2 Binary 100101000100001010011110001
3 Ternary 12102021010222001
4 Quaternary 10220201103301
5 Quinary 124344343212
6 Senary 11414014001
8 Octal 450412361
10 Decimal 77731057
12 Duodecimal 22047301
16 Hexadecimal 4a214f1
20 Vigesimal 145g7ch
36 Base36 1aa1o1

Cryptographic Hash Functions

md5 cd6d8092b65ee2a712574985f78844f3
sha1 d5f9f806769b8849fb02a2c052d272f9f74539a1
sha256 829f7646c930530287c8b99e4b9ed314764c7f90e05d17e2c66ecaf3c7a1c5c7
sha512 1e3458359e547bdcc67fe5affde4cf107d5e20d2d1cee27676edef5749ff7ce766e71aabfa11ffc1eb9151e7dbbd3df4056768fe4298e747fde275bc7df29cff
ripemd-160 88fced0a3dbf8d35339f0d915588e25b8dc8a3be

77731057 as geometric shapes

Circle

Radius = n
Diameter 155462114
Circumference 488398635.25394
Area 1.8981871077823E+16

Sphere

Radius = n
Volume 1.9673078702892E+24
Surface area 7.5927484311292E+16
Circumference 488398635.25394

Square

Length = n
Perimeter 310924228
Area 6042117222337249
Diagonal 109928315.027

Cube

Length = n
Surface area 36252703334023494
Volume 4.6966015821018E+23
Space diagonal 134634140.05003

Equilateral Triangle

Length = n
Perimeter 233193171
Area 2.6163135035938E+15
Altitude 67317070.025016

Triangular Pyramid

Length = n
Surface area 2.6163135035938E+15
Volume 5.5349980453927E+22
Height 36642771.675665