76820512 (number)

76820512 is an even 8-digits composite number following 76820511 and preceding 76820513. In scientific notation, it is written as 7.6820512 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 38284032 positive integers (up to 76820512) that are relatively prime to 76820512.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred twenty thousand five hundred twelve

Notation

Scientific notation 7.6820512 × 10^7
Engineering notation 7.6820512 × 10^6

Prime Factorization of 76820512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 317 × 7573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4801282
Product of the distinct prime numbers

The prime factorization of 76820512 is 2 × 2 × 2 × 2 × 2 × 317 × 7573. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 7, 8, 28, 320, 686, 6521, 9923, 52076, 97959, 609520, 144247, 7790260, 1533592, 73952629, 79684253, 238336034, 563087275, 3071526985, 6535306578

Basic calculations (n = 76820512)

Multiplication

n×y
n×2 153641024
n×3 230461536
n×4 307282048
n×5 384102560

Division

n÷y
n÷2 38410256
n÷3 25606837.333333
n÷3 19205128
n÷5 15364102.4

Exponentiation

ny
n2 5901391063942144
n3 4.5334788304426E+23
n4 3.4826416489576E+31
n5 2.6753831458545E+39

Nth Root

y√n
2√n 8764.7311424824
3√n 425.10126675689
4√n 93.620142824514
5√n 37.765517436642

Divisors of 76820512

1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 5072, 7573, 10144, 15146, 30292, 60584, 121168, 242336, 2400641, 4801282, 9602564, 19205128, 38410256, 76820512

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76820511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76820512 can be divided by 24 positive divisors. The sum of these divisors (counting 76820512) is 1, the average is 0.041666666666667.

Base conversion 76820512

Base System Value
2 Binary 100100101000011000000100000
3 Ternary 12100112212221011
4 Quaternary 10211003000200
5 Quinary 124131224022
6 Senary 11342310304
8 Octal 445030040
10 Decimal 76820512
12 Duodecimal 21888394
16 Hexadecimal 4943020
20 Vigesimal 1402b5c
36 Base36 19qj34

Cryptographic Hash Functions

md5 d5a04fb4c2e783162412357251f88beb
sha1 0ee6f191f6d8a985d210533fd4f42290c23b4816
sha256 451124fc9853552c66a54f5644ecb3a1c351e51bbb605323277571d67743093f
sha512 de1d655fc98a1d819cdc265eb81244b87e42633e62bc75d88070693fb54e31c74b5ef3e19bd0cfcbae43f121b921c37a5bccc51c0062fd2006d247c45949ef9f
ripemd-160 710f1f43297b96e3c6c601e7b326748bed4d790b

76820512 as geometric shapes

Circle

Radius = n
Diameter 153641024
Circumference 482677512.28841
Area 1.8539766812441E+16

Sphere

Radius = n
Volume 1.8989791718564E+24
Surface area 7.4159067249764E+16
Circumference 482677512.28841

Square

Length = n
Perimeter 307282048
Area 5901391063942144
Diagonal 108640609.93885

Cube

Length = n
Surface area 35408346383652864
Volume 4.5334788304426E+23
Space diagonal 133057029.84745

Equilateral Triangle

Length = n
Perimeter 230461536
Area 2.5553772895202E+15
Altitude 66528514.923727

Triangular Pyramid

Length = n
Surface area 2.5553772895202E+15
Volume 5.3427560389527E+22
Height 36213536.646282