74455784 (number)

74455784 is an even 8-digits composite number following 74455783 and preceding 74455785. In scientific notation, it is written as 7.4455784 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 30919680 positive integers (up to 74455784) that are relatively prime to 74455784.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand seven hundred eighty-four

Notation

Scientific notation 7.4455784 × 10^7
Engineering notation 7.4455784 × 10^6

Prime Factorization of 74455784

Prime Factorization 2 × 2 × 2 × 221 × 23 × 1831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18613946
Product of the distinct prime numbers

The prime factorization of 74455784 is 2 × 2 × 2 × 221 × 23 × 1831. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74455784)

Multiplication

n×y
n×2 148911568
n×3 223367352
n×4 297823136
n×5 372278920

Division

n÷y
n÷2 37227892
n÷3 24818594.666667
n÷3 18613946
n÷5 14891156.8

Exponentiation

ny
n2 5543663771054656
n3 4.1275783230627E+23
n4 3.0732208006504E+31
n5 2.2881906411753E+39

Nth Root

y√n
2√n 8628.7765065506
3√n 420.69383426764
4√n 92.891207907695
5√n 37.530097113254

Divisors of 74455784

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455783
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455784 can be divided by 32 positive divisors. The sum of these divisors (counting 74455784) is 1, the average is 0.03125.

Base conversion 74455784

Base System Value
2 Binary 100011100000001101011101000
3 Ternary 12012002202010122
4 Quaternary 10130001223220
5 Quinary 123030041114
6 Senary 11215502412
8 Octal 434015350
10 Decimal 74455784
12 Duodecimal 20b27a08
16 Hexadecimal 4701ae8
20 Vigesimal 1356j94
36 Base36 18bug8

Cryptographic Hash Functions

md5 fd2529f7ba2f737b3e1b8b3483a82168
sha1 a46f35d76cbf649b297d56e710f9479e79162254
sha256 3fbca7ded11157a0ddc34e794bd1b481d2d2db539c2cd0ae329114b5de3c75fa
sha512 de099230299fe41331bee825a194d5dd8d883ac324974482031848d76dd874e3846293854461bcdb2804554b13d2254c4566f634108e615800f9d46095725144
ripemd-160 1eba56cdf3012572cd185021ef3a1383d8bc5858

74455784 as geometric shapes

Circle

Radius = n
Diameter 148911568
Circumference 467819488.06334
Area 1.7415933377117E+16

Sphere

Radius = n
Volume 1.7289559649134E+24
Surface area 6.9663733508469E+16
Circumference 467819488.06334

Square

Length = n
Perimeter 297823136
Area 5543663771054656
Diagonal 105296379.52992

Cube

Length = n
Surface area 33261982626327936
Volume 4.1275783230627E+23
Space diagonal 128961200.80537

Equilateral Triangle

Length = n
Perimeter 223367352
Area 2.4004768278864E+15
Altitude 64480600.402687

Triangular Pyramid

Length = n
Surface area 2.4004768278864E+15
Volume 4.8643977035271E+22
Height 35098793.176641