77761329 (number)

77761329 is an odd 8-digits composite number following 77761328 and preceding 77761330. In scientific notation, it is written as 7.7761329 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 50635200 positive integers (up to 77761329) that are relatively prime to 77761329.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-one thousand three hundred twenty-nine

Notation

Scientific notation 7.7761329 × 10^7
Engineering notation 7.7761329 × 10^6

Prime Factorization of 77761329

Prime Factorization 3 × 43 × 602801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77761329
Product of the distinct prime numbers

The prime factorization of 77761329 is 3 × 43 × 602801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77761329)

Multiplication

n×y
n×2 155522658
n×3 233283987
n×4 311045316
n×5 388806645

Division

n÷y
n÷2 38880664.5
n÷3 25920443
n÷3 19440332.25
n÷5 15552265.8

Exponentiation

ny
n2 6046824287846241
n3 4.702090928524E+23
n4 3.6564083968087E+31
n5 2.8432717630261E+39

Nth Root

y√n
2√n 8818.2384295277
3√n 426.82962816652
4√n 93.905476035893
5√n 37.857570072605

Divisors of 77761329

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 -77761328
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 77761329 can be divided by 8 positive divisors. The sum of these divisors (counting 77761329) is 1, the average is 0.125.

Base conversion 77761329

Base System Value
2 Binary 100101000101000101100110001
3 Ternary 12102022200111020
4 Quaternary 10220220230301
5 Quinary 124401330304
6 Senary 11414410053
8 Octal 450505461
10 Decimal 77761329
12 Duodecimal 22060929
16 Hexadecimal 4a28b31
20 Vigesimal 1460369
36 Base36 1aap0x

Cryptographic Hash Functions

md5 3f8ba2a3d43d3688726c06ed3484f7c5
sha1 c8209524b9e79bc3bc37c6cb0fd47e13d049edbd
sha256 c1bbc8397470174c06055beac8129916d931665e7978f52ee74d88b0f8997d01
sha512 c2da0b7db1d4c797d3a2c5e4425fedc5ece38b2a6bfeec79268f38d466557274f3fa66ba54c0574e59fdecf57de4827850fd6c055b0567e4fdc2c127861ced86
ripemd-160 5d896891014a228bd259ccc129f534afd8b82100

77761329 as geometric shapes

Circle

Radius = n
Diameter 155522658
Circumference 488588839.83956
Area 1.8996658760246E+16

Sphere

Radius = n
Volume 1.9696072423416E+24
Surface area 7.5986635040984E+16
Circumference 488588839.83956

Square

Length = n
Perimeter 311045316
Area 6046824287846241
Diagonal 109971126.09996

Cube

Length = n
Surface area 36280945727077446
Volume 4.702090928524E+23
Space diagonal 134686572.69208

Equilateral Triangle

Length = n
Perimeter 233283987
Area 2.6183517227478E+15
Altitude 67343286.34604

Triangular Pyramid

Length = n
Surface area 2.6183517227478E+15
Volume 5.5414673021918E+22
Height 36657042.033319