74786768 (number)

74786768 is an even 8-digits composite number following 74786767 and preceding 74786769. In scientific notation, it is written as 7.4786768 × 10^7. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 31183488 positive integers (up to 74786768) that are relatively prime to 74786768.

Interesting facts

Basic properties

Name

Name seventy-four million seven hundred eighty-six thousand seven hundred sixty-eight

Notation

Scientific notation 7.4786768 × 10^7
Engineering notation 7.4786768 × 10^6

Prime Factorization of 74786768

Prime Factorization 2 × 2 × 2 × 2 × 7 × 37 × 18047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9348346
Product of the distinct prime numbers

The prime factorization of 74786768 is 2 × 2 × 2 × 2 × 7 × 37 × 18047. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74786768)

Multiplication

n×y
n×2 149573536
n×3 224360304
n×4 299147072
n×5 373933840

Division

n÷y
n÷2 37393384
n÷3 24928922.666667
n÷3 18696692
n÷5 14957353.6

Exponentiation

ny
n2 5593060667885824
n3 4.182869305791E+23
n4 3.1282327634651E+31
n5 2.3395041793127E+39

Nth Root

y√n
2√n 8647.9343198246
3√n 421.31629366364
4√n 92.994270360193
5√n 37.563405022421

Divisors of 74786768

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 -74786767
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 74786768 can be divided by 40 positive divisors. The sum of these divisors (counting 74786768) is 1, the average is 0.025.

Base conversion 74786768

Base System Value
2 Binary 100011101010010011111010000
3 Ternary 12012201120011022
4 Quaternary 10131102133100
5 Quinary 123121134033
6 Senary 11230535012
8 Octal 435223720
10 Decimal 74786768
12 Duodecimal 21067468
16 Hexadecimal 47527d0
20 Vigesimal 13786i8
36 Base36 18ixu8

Cryptographic Hash Functions

md5 80f167c90f80e9c98da5a973b6b08762
sha1 091e9698db64c3647cc9b3a1267ca0664ff326a6
sha256 7ec95933b27505fd2ac704b59758e16ceb9287b92eaa1036f29b668ea4f17232
sha512 fade94d8204b82a30d188f74b8bd35d4cfa71bf2ebc7af15bb8cea7b9ac5b6cdfbd3474a6f5bc2ee44239508c5a5807e558009fc4c5be0db7c46c6ed5063c3a8
ripemd-160 44abd3b4e99a5972da67b0a34213d81d29227e52

74786768 as geometric shapes

Circle

Radius = n
Diameter 149573536
Circumference 469899121.86905
Area 1.7571118305312E+16

Sphere

Radius = n
Volume 1.7521161975999E+24
Surface area 7.0284473221249E+16
Circumference 469899121.86905

Square

Length = n
Perimeter 299147072
Area 5593060667885824
Diagonal 105764461.59165

Cube

Length = n
Surface area 33558364007314944
Volume 4.182869305791E+23
Space diagonal 129534481.90987

Equilateral Triangle

Length = n
Perimeter 224360304
Area 2.4218663116483E+15
Altitude 64767240.954933

Triangular Pyramid

Length = n
Surface area 2.4218663116483E+15
Volume 4.9295587515698E+22
Height 35254820.53055