76446816 (number)

76446816 is an even 8-digits composite number following 76446815 and preceding 76446817. In scientific notation, it is written as 7.6446816 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 24938624 positive integers (up to 76446816) that are relatively prime to 76446816.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-six thousand eight hundred sixteen

Notation

Scientific notation 7.6446816 × 10^7
Engineering notation 7.6446816 × 10^6

Prime Factorization of 76446816

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 47 × 16943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4777926
Product of the distinct prime numbers

The prime factorization of 76446816 is 2 × 2 × 2 × 2 × 2 × 3 × 47 × 16943. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76446816)

Multiplication

n×y
n×2 152893632
n×3 229340448
n×4 305787264
n×5 382234080

Division

n÷y
n÷2 38223408
n÷3 25482272
n÷3 19111704
n÷5 15289363.2

Exponentiation

ny
n2 5844115676537856
n3 4.4676403580701E+23
n4 3.4153688040756E+31
n5 2.610940705373E+39

Nth Root

y√n
2√n 8743.386986746
3√n 424.41083947237
4√n 93.506079945349
5√n 37.728703404078

Divisors of 76446816

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76446815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76446816 can be divided by 48 positive divisors. The sum of these divisors (counting 76446816) is 1, the average is 0.020833333333333.

Base conversion 76446816

Base System Value
2 Binary 100100011100111110001100000
3 Ternary 12022211220022120
4 Quaternary 10203213301200
5 Quinary 124032244231
6 Senary 11330304240
8 Octal 443476140
10 Decimal 76446816
12 Duodecimal 21728080
16 Hexadecimal 48e7c60
20 Vigesimal 13hfh0g
36 Base36 19iiqo

Cryptographic Hash Functions

md5 a024fcdb9b3237051b3f62a6fb19e89f
sha1 0b14bc2c62d7d659b256f950c267b302db352598
sha256 eef2479581712670fe7b8c939c308f2bc95b6deeabdacef60d031b460a34f55c
sha512 21a190a7a7d0a86f2dd1896c14cd3053b6664a280f93dcf6f684cd1918e701b40eb24e8c0355322e62de8a03a22f170d4364565a8df98ed4fae7ebe300ee7d10
ripemd-160 cb4c3611a9d0269ab3c2710d2e6a0281ea1ac2bf

76446816 as geometric shapes

Circle

Radius = n
Diameter 152893632
Circumference 480329511.07186
Area 1.835983087614E+16

Sphere

Radius = n
Volume 1.8714008170392E+24
Surface area 7.3439323504561E+16
Circumference 480329511.07186

Square

Length = n
Perimeter 305787264
Area 5844115676537856
Diagonal 108112123.98744

Cube

Length = n
Surface area 35064694059227136
Volume 4.4676403580701E+23
Space diagonal 132409769.38887

Equilateral Triangle

Length = n
Perimeter 229340448
Area 2.5305763192683E+15
Altitude 66204884.694435

Triangular Pyramid

Length = n
Surface area 2.5305763192683E+15
Volume 5.2651646551567E+22
Height 36037374.66248