74489765 (number)

74489765 is an odd 8-digits composite number following 74489764 and preceding 74489766. In scientific notation, it is written as 7.4489765 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 51078672 positive integers (up to 74489765) that are relatively prime to 74489765.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred eighty-nine thousand seven hundred sixty-five

Notation

Scientific notation 7.4489765 × 10^7
Engineering notation 7.4489765 × 10^6

Prime Factorization of 74489765

Prime Factorization 7 × 5 × 2128279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74489765
Product of the distinct prime numbers

The prime factorization of 74489765 is 7 × 5 × 2128279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74489765)

Multiplication

n×y
n×2 148979530
n×3 223469295
n×4 297959060
n×5 372448825

Division

n÷y
n÷2 37244882.5
n÷3 24829921.666667
n÷3 18622441.25
n÷5 14897953

Exponentiation

ny
n2 5548725089755225
n3 4.1332322798547E+23
n4 3.0788350121679E+31
n5 2.2934169653016E+39

Nth Root

y√n
2√n 8630.7453328203
3√n 420.75782492164
4√n 92.901804787745
5√n 37.533522172823

Divisors of 74489765

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74489764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74489765 can be divided by 8 positive divisors. The sum of these divisors (counting 74489765) is 1, the average is 0.125.

Base conversion 74489765

Base System Value
2 Binary 100011100001001111110100101
3 Ternary 12012011110202012
4 Quaternary 10130021332211
5 Quinary 123032133030
6 Senary 11220324005
8 Octal 434117645
10 Decimal 74489765
12 Duodecimal 20b43605
16 Hexadecimal 4709fa5
20 Vigesimal 135b485
36 Base36 18cko5

Cryptographic Hash Functions

md5 deafeeb4e1e5425c9ffab459831dff21
sha1 2b51fdf3bdccbaf1ed0e230f7f33327316ca82a2
sha256 2ab6fc0b1adf39297c9c0dcc9964760e3dc7d68fa706702f92da2ea09d9877fd
sha512 4a5e7c4f989dfdf64600da901547801a986644128d9fd6d7a782e70508c0c32e7f8bf2d816cb9bcfeb64dcea8dc8e4dcbe924f8d6d1f4679aa4a35fc6ec8f08f
ripemd-160 c2109d9ce7ccefdcbe83296b370262c72502db14

74489765 as geometric shapes

Circle

Radius = n
Diameter 148979530
Circumference 468032996.98326
Area 1.7431833978764E+16

Sphere

Radius = n
Volume 1.7313242887962E+24
Surface area 6.9727335915058E+16
Circumference 468032996.98326

Square

Length = n
Perimeter 297959060
Area 5548725089755225
Diagonal 105344435.92098

Cube

Length = n
Surface area 33292350538531350
Volume 4.1332322798547E+23
Space diagonal 129020057.62387

Equilateral Triangle

Length = n
Perimeter 223469295
Area 2.4026684431721E+15
Altitude 64510028.811933

Triangular Pyramid

Length = n
Surface area 2.4026684431721E+15
Volume 4.8710609555073E+22
Height 35114811.973662