74486768 (number)

74486768 is an even 8-digits composite number following 74486767 and preceding 74486769. In scientific notation, it is written as 7.4486768 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 37181760 positive integers (up to 74486768) that are relatively prime to 74486768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4486768 × 10^7
Engineering notation 7.4486768 × 10^6

Prime Factorization of 74486768

Prime Factorization 2 × 2 × 2 × 2 × 661 × 7043

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9310846
Product of the distinct prime numbers

The prime factorization of 74486768 is 2 × 2 × 2 × 2 × 661 × 7043. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 37, 70, 629, 552, 9215, 8914, 90646, 33895, 878156, 787152, 6672390, 1316621, 29972014, 42034444, 418618417, 121973138, 9176899803, 4094583844

Basic calculations (n = 74486768)

Multiplication

n×y
n×2 148973536
n×3 223460304
n×4 297947072
n×5 372433840

Division

n÷y
n÷2 37243384
n÷3 24828922.666667
n÷3 18621692
n÷5 14897353.6

Exponentiation

ny
n2 5548278607085824
n3 4.1327334140536E+23
n4 3.0783395501846E+31
n5 2.2929556389983E+39

Nth Root

y√n
2√n 8630.5717075985
3√n 420.75218196244
4√n 92.900870327455
5√n 37.533220145353

Divisors of 74486768

1, 2, 4, 8, 16, 661, 1322, 2644, 5288, 7043, 10576, 14086, 28172, 56344, 112688, 4655423, 9310846, 18621692, 37243384, 74486768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74486767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74486768 can be divided by 20 positive divisors. The sum of these divisors (counting 74486768) is 1, the average is 0.05.

Base conversion 74486768

Base System Value
2 Binary 100011100001001001111110000
3 Ternary 12012011022122012
4 Quaternary 10130021033300
5 Quinary 123032034033
6 Senary 11220302052
8 Octal 434111760
10 Decimal 74486768
12 Duodecimal 20b41928
16 Hexadecimal 47093f0
20 Vigesimal 135agi8
36 Base36 18cicw

Cryptographic Hash Functions

md5 2f21883733d2e7f83f9085fdfe9fafc5
sha1 ff41a711b556a885fcac89996bdd50158088814a
sha256 97b0ef659bff1ed57b6bdda93199651f7cb7d52b888bc5278364222c3a016060
sha512 06a445b508bf8932cb8c477e1dc16dfdf5fe8ec9e4af623979ceaf7b8e4f8f0affe54f5887ebb70eb7878612f8a44bf9f919e686164f782dd862d957bae397cd
ripemd-160 91146db690973913c4a656e1d57189eff88907cb

74486768 as geometric shapes

Circle

Radius = n
Diameter 148973536
Circumference 468014166.27689
Area 1.743043131209E+16

Sphere

Radius = n
Volume 1.7311153243781E+24
Surface area 6.9721725248361E+16
Circumference 468014166.27689

Square

Length = n
Perimeter 297947072
Area 5548278607085824
Diagonal 105340197.52294

Cube

Length = n
Surface area 33289671642514944
Volume 4.1327334140536E+23
Space diagonal 129014866.6676

Equilateral Triangle

Length = n
Perimeter 223460304
Area 2.402475110505E+15
Altitude 64507433.333798

Triangular Pyramid

Length = n
Surface area 2.402475110505E+15
Volume 4.8704730365226E+22
Height 35113399.174313