76752720 (number)

76752720 is an even 8-digits composite number following 76752719 and preceding 76752721. In scientific notation, it is written as 7.6752720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 18585600 positive integers (up to 76752720) that are relatively prime to 76752720.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred fifty-two thousand seven hundred twenty

Notation

Scientific notation 7.6752720 × 10^7
Engineering notation 7.6752720 × 10^6

Prime Factorization of 76752720

Prime Factorization 2 × 2 × 2 × 2 × 45 × 121 × 881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9594090
Product of the distinct prime numbers

The prime factorization of 76752720 is 2 × 2 × 2 × 2 × 45 × 121 × 881. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76752720)

Multiplication

n×y
n×2 153505440
n×3 230258160
n×4 307010880
n×5 383763600

Division

n÷y
n÷2 38376360
n÷3 25584240
n÷3 19188180
n÷5 15350544

Exponentiation

ny
n2 5890980027398400
n3 4.521487405685E+23
n4 3.4703645683207E+31
n5 2.6635992001024E+39

Nth Root

y√n
2√n 8760.8629711918
3√n 424.97618320975
4√n 93.599481682282
5√n 37.758849675408

Divisors of 76752720

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 -76752719
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 76752720 can be divided by 40 positive divisors. The sum of these divisors (counting 76752720) is 1, the average is 0.025.

Base conversion 76752720

Base System Value
2 Binary 100100100110010011101010000
3 Ternary 12100102102221100
4 Quaternary 10210302131100
5 Quinary 124122041340
6 Senary 11341024400
8 Octal 444623520
10 Decimal 76752720
12 Duodecimal 21855100
16 Hexadecimal 4932750
20 Vigesimal 13je1g0
36 Base36 19p2s0

Cryptographic Hash Functions

md5 01b1318f6124d9d5d2d52b83e5dde4c1
sha1 89f89b5df8fda6778c8929844e252d857bfd34e4
sha256 7983a1044e2b61c813f3829f26ed30406a513944b7bef92e5126da2be7b1f44e
sha512 765eedf44ba04923552d2d711c4b0a88924fc9dde2c33f4a088fd80c2be50e5926b4919dfb13ab0b1fc39a29626f3e66d402f368774f9193ff72401fa94df041
ripemd-160 d36e64499c80ddb9c75bdfcd46bcfba30a767227

76752720 as geometric shapes

Circle

Radius = n
Diameter 153505440
Circumference 482251562.59007
Area 1.8507059576519E+16

Sphere

Radius = n
Volume 1.8939562155998E+24
Surface area 7.4028238306076E+16
Circumference 482251562.59007

Square

Length = n
Perimeter 307010880
Area 5890980027398400
Diagonal 108544737.57302

Cube

Length = n
Surface area 35345880164390400
Volume 4.521487405685E+23
Space diagonal 132939610.65911

Equilateral Triangle

Length = n
Perimeter 230258160
Area 2.5508691784569E+15
Altitude 66469805.329554

Triangular Pyramid

Length = n
Surface area 2.5508691784569E+15
Volume 5.3286240093491E+22
Height 36181579.191008