76755440 (number)

76755440 is an even 8-digits composite number following 76755439 and preceding 76755441. In scientific notation, it is written as 7.6755440 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 29085696 positive integers (up to 76755440) that are relatively prime to 76755440.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred fifty-five thousand four hundred forty

Notation

Scientific notation 7.6755440 × 10^7
Engineering notation 7.6755440 × 10^6

Prime Factorization of 76755440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 19 × 50497

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9594430
Product of the distinct prime numbers

The prime factorization of 76755440 is 2 × 2 × 2 × 2 × 5 × 19 × 50497. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76755440)

Multiplication

n×y
n×2 153510880
n×3 230266320
n×4 307021760
n×5 383777200

Division

n÷y
n÷2 38377720
n÷3 25585146.666667
n÷3 19188860
n÷5 15351088

Exponentiation

ny
n2 5891397569593600
n3 4.5219681266909E+23
n4 3.4708565323013E+31
n5 2.6640712031366E+39

Nth Root

y√n
2√n 8761.0182056654
3√n 424.98120332093
4√n 93.600310927183
5√n 37.759117294889

Divisors of 76755440

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 -76755439
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 76755440 can be divided by 40 positive divisors. The sum of these divisors (counting 76755440) is 1, the average is 0.025.

Base conversion 76755440

Base System Value
2 Binary 100100100110011000111110000
3 Ternary 12100102120200002
4 Quaternary 10210303013300
5 Quinary 124122133230
6 Senary 11341045132
8 Octal 444630760
10 Decimal 76755440
12 Duodecimal 218567a8
16 Hexadecimal 49331f0
20 Vigesimal 13je8c0
36 Base36 19p4vk

Cryptographic Hash Functions

md5 1913525b6e849539ce4c04b219763a78
sha1 4a90991d558e8b34e7553d1d9416e192fd140c52
sha256 4416a8c25f112b6031bbd6b3ba1e2974411b1a137f52ae7a84e7f72cb6bf1f84
sha512 41505ea24f6e59455f972e84732add4d275146b054e63d59f39aa6982f21459a2a501a741492b64535dbe8cf1d6af7f45a5765b5f1dbbd452a3fe96a78937620
ripemd-160 c057ab1c452481ef3c169bf4c24f95396f9fef2a

76755440 as geometric shapes

Circle

Radius = n
Diameter 153510880
Circumference 482268652.8541
Area 1.8508371324012E+16

Sphere

Radius = n
Volume 1.8941575795439E+24
Surface area 7.4033485296048E+16
Circumference 482268652.8541

Square

Length = n
Perimeter 307021760
Area 5891397569593600
Diagonal 108548584.23391

Cube

Length = n
Surface area 35348385417561600
Volume 4.5219681266909E+23
Space diagonal 132944321.8373

Equilateral Triangle

Length = n
Perimeter 230266320
Area 2.551049979531E+15
Altitude 66472160.918652

Triangular Pyramid

Length = n
Surface area 2.551049979531E+15
Volume 5.3291905444876E+22
Height 36182861.411305