74455845 (number)

74455845 is an odd 8-digits composite number following 74455844 and preceding 74455846. In scientific notation, it is written as 7.4455845 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 39709776 positive integers (up to 74455845) that are relatively prime to 74455845.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand eight hundred forty-five

Notation

Scientific notation 7.4455845 × 10^7
Engineering notation 7.4455845 × 10^6

Prime Factorization of 74455845

Prime Factorization 3 × 5 × 4963723

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74455845
Product of the distinct prime numbers

The prime factorization of 74455845 is 3 × 5 × 4963723. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74455845)

Multiplication

n×y
n×2 148911690
n×3 223367535
n×4 297823380
n×5 372279225

Division

n÷y
n÷2 37227922.5
n÷3 24818615
n÷3 18613961.25
n÷5 14891169

Exponentiation

ny
n2 5543672854664025
n3 4.1275884679757E+23
n4 3.0732308719539E+31
n5 2.2882000145141E+39

Nth Root

y√n
2√n 8628.7800412341
3√n 420.69394915604
4√n 92.891226933624
5√n 37.53010326277

Divisors of 74455845

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 -74455844
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 74455845 can be divided by 8 positive divisors. The sum of these divisors (counting 74455845) is 1, the average is 0.125.

Base conversion 74455845

Base System Value
2 Binary 100011100000001101100100101
3 Ternary 12012002202012220
4 Quaternary 10130001230211
5 Quinary 123030041340
6 Senary 11215502553
8 Octal 434015445
10 Decimal 74455845
12 Duodecimal 20b27a59
16 Hexadecimal 4701b25
20 Vigesimal 1356jc5
36 Base36 18buhx

Cryptographic Hash Functions

md5 ca89e08ed5d417f3e1fce633f51a360c
sha1 f5dd7b640efb9a06ca40af25f18650ffc86a5665
sha256 274b3393858bedbefc154d022b250056411245564accd5b99989df7e69278cc8
sha512 aca89343837e6564873d8215966fb914a171a583262a9785dc768f938bbc1230eb7be7451d611ab590d646df47ce2eefb687d635b934efa6a4a4795c0d1a63e9
ripemd-160 719b524ace0740be28bc3c9ebf942a99ae0fb2a3

74455845 as geometric shapes

Circle

Radius = n
Diameter 148911690
Circumference 467819871.33764
Area 1.7415961914118E+16

Sphere

Radius = n
Volume 1.7289602144046E+24
Surface area 6.9663847656471E+16
Circumference 467819871.33764

Square

Length = n
Perimeter 297823380
Area 5543672854664025
Diagonal 105296465.79695

Cube

Length = n
Surface area 33262037127984150
Volume 4.1275884679757E+23
Space diagonal 128961306.46047

Equilateral Triangle

Length = n
Perimeter 223367535
Area 2.4004807612046E+15
Altitude 64480653.230237

Triangular Pyramid

Length = n
Surface area 2.4004807612046E+15
Volume 4.8644096594217E+22
Height 35098821.932316