77329920 (number)

77329920 is an even 8-digits composite number following 77329919 and preceding 77329921. In scientific notation, it is written as 7.7329920 × 10^7. The sum of its digits is 39. It has a total of 11 prime factors and 40 positive divisors. There are 20619264 positive integers (up to 77329920) that are relatively prime to 77329920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7329920 × 10^7
Engineering notation 7.7329920 × 10^6

Prime Factorization of 77329920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 10069

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 302070
Product of the distinct prime numbers

The prime factorization of 77329920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 10069. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77329920)

Multiplication

n×y
n×2 154659840
n×3 231989760
n×4 309319680
n×5 386649600

Division

n÷y
n÷2 38664960
n÷3 25776640
n÷3 19332480
n÷5 15465984

Exponentiation

ny
n2 5979916527206400
n3 4.6242646665555E+23
n4 3.5759401672356E+31
n5 2.7652716705712E+39

Nth Root

y√n
2√n 8793.7432302746
3√n 426.03883355129
4√n 93.77496057197
5√n 37.815470841409

Divisors of 77329920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77329919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77329920 can be divided by 40 positive divisors. The sum of these divisors (counting 77329920) is 1, the average is 0.025.

Base conversion 77329920

Base System Value
2 Binary 100100110111111011000000000
3 Ternary 12101111202201010
4 Quaternary 10212333120000
5 Quinary 124244024140
6 Senary 11401240520
8 Octal 446773000
10 Decimal 77329920
12 Duodecimal 21a93140
16 Hexadecimal 49bf600
20 Vigesimal 14364g0
36 Base36 1a1g5c

Cryptographic Hash Functions

md5 1b81f257ad1f5460b57bbff2ad3401a8
sha1 bc72be8d5f5855fc8be8ddef9c81982d68485f3a
sha256 65a2d4e75fc939fe962a97ec6796e7351f415790a05fa3c50c63bbf5e3c10a73
sha512 0da5d1ca0d9c4f96fb2926486b15467e9d4e6e058c84ad333663ae405a48b72a1f02e0950f67057e2cf85755ad2b9d6aeaa881be5abc919e1bdae1bcb7289a75
ripemd-160 7d5ada705862c9a13cf31a642de853f0e860c687

77329920 as geometric shapes

Circle

Radius = n
Diameter 154659840
Circumference 485878217.14937
Area 1.8786461830952E+16

Sphere

Radius = n
Volume 1.9370074539607E+24
Surface area 7.5145847323807E+16
Circumference 485878217.14937

Square

Length = n
Perimeter 309319680
Area 5979916527206400
Diagonal 109361021.64123

Cube

Length = n
Surface area 35879499163238400
Volume 4.6242646665555E+23
Space diagonal 133939350.38524

Equilateral Triangle

Length = n
Perimeter 231989760
Area 2.5893798125356E+15
Altitude 66969675.192618

Triangular Pyramid

Length = n
Surface area 2.5893798125356E+15
Volume 5.4497481728712E+22
Height 36453673.880409