76782912 (number)

76782912 is an even 8-digits composite number following 76782911 and preceding 76782913. In scientific notation, it is written as 7.6782912 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 25594240 positive integers (up to 76782912) that are relatively prime to 76782912.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred eighty-two thousand nine hundred twelve

Notation

Scientific notation 7.6782912 × 10^7
Engineering notation 7.6782912 × 10^6

Prime Factorization of 76782912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 399911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2399466
Product of the distinct prime numbers

The prime factorization of 76782912 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 399911. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 2, 23, 83, 562, 657, 6126, 2979, 14515, 2896, 355768, 389976, 7342564, 7985429, 71822792, 85427981, 44740649, 940128011, 9864026974, 8011696361

Basic calculations (n = 76782912)

Multiplication

n×y
n×2 153565824
n×3 230348736
n×4 307131648
n×5 383914560

Division

n÷y
n÷2 38391456
n÷3 25594304
n÷3 19195728
n÷5 15356582.4

Exponentiation

ny
n2 5895615575199744
n3 4.5268253189639E+23
n4 3.4758283010538E+31
n5 2.6688421856692E+39

Nth Root

y√n
2√n 8762.5859196929
3√n 425.03189979706
4√n 93.608685065505
5√n 37.761819826444

Divisors of 76782912

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 399911, 799822, 1199733, 1599644, 2399466, 3199288, 4798932, 6398576, 9597864, 12797152, 19195728, 25594304, 38391456, 76782912

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76782911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76782912 can be divided by 28 positive divisors. The sum of these divisors (counting 76782912) is 1, the average is 0.035714285714286.

Base conversion 76782912

Base System Value
2 Binary 100100100111001110101000000
3 Ternary 12100110222100120
4 Quaternary 10210321311000
5 Quinary 124124023122
6 Senary 11341420240
8 Octal 444716500
10 Decimal 76782912
12 Duodecimal 2186a680
16 Hexadecimal 4939d40
20 Vigesimal 13jhh5c
36 Base36 19pq2o

Cryptographic Hash Functions

md5 3e309a9576e6e5d5eb606ecd85ddadbd
sha1 ae6cce6a69621c14c65ee2b6ee47286eff018993
sha256 234b2024e8e6f95a605f9253100b856729eceee9f6b7c0afda416cb0f81619ce
sha512 b6df8da5b34f7f8f6ffec6461feef0eb297ffd4a5589b0d9ee87e0160d91dbc7b19efa50e3b57102144af8e9548feba4aba6798e4988c3b25f20cf6d33f6c54e
ripemd-160 747ac82518a32bc6471fa1216298e1e78cca05d8

76782912 as geometric shapes

Circle

Radius = n
Diameter 153565824
Circumference 482441264.52086
Area 1.8521622579437E+16

Sphere

Radius = n
Volume 1.8961921554855E+24
Surface area 7.4086490317748E+16
Circumference 482441264.52086

Square

Length = n
Perimeter 307131648
Area 5895615575199744
Diagonal 108587435.5089

Cube

Length = n
Surface area 35373693451198464
Volume 4.5268253189639E+23
Space diagonal 132991904.73709

Equilateral Triangle

Length = n
Perimeter 230348736
Area 2.5528764295351E+15
Altitude 66495952.368545

Triangular Pyramid

Length = n
Surface area 2.5528764295351E+15
Volume 5.3349148004772E+22
Height 36195811.8363