74455738 (number)

74455738 is an even 8-digits composite number following 74455737 and preceding 74455739. In scientific notation, it is written as 7.4455738 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 29533680 positive integers (up to 74455738) that are relatively prime to 74455738.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand seven hundred thirty-eight

Notation

Scientific notation 7.4455738 × 10^7
Engineering notation 7.4455738 × 10^6

Prime Factorization of 74455738

Prime Factorization 2 × 217 × 23 × 7459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74455738
Product of the distinct prime numbers

The prime factorization of 74455738 is 2 × 217 × 23 × 7459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 77, 78, 233, 746, 9993, 6543, 54835, 17566, 283945, 149312, 1206531, 4644892, 66734996, 4710595, 726404628, 34079569, 4580433169, 2900562927

Basic calculations (n = 74455738)

Multiplication

n×y
n×2 148911476
n×3 223367214
n×4 297822952
n×5 372278690

Division

n÷y
n÷2 37227869
n÷3 24818579.333333
n÷3 18613934.5
n÷5 14891147.6

Exponentiation

ny
n2 5543656921124644
n3 4.1275706728114E+23
n4 3.0732132059133E+31
n5 2.2881835727762E+39

Nth Root

y√n
2√n 8628.7738410506
3√n 420.69374763045
4√n 92.891193560265
5√n 37.530092475911

Divisors of 74455738

1, 2, 23, 46, 217, 434, 4991, 7459, 9982, 14918, 171557, 343114, 1618603, 3237206, 37227869, 74455738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455738 can be divided by 16 positive divisors. The sum of these divisors (counting 74455738) is 1, the average is 0.0625.

Base conversion 74455738

Base System Value
2 Binary 100011100000001101010111010
3 Ternary 12012002202001221
4 Quaternary 10130001222322
5 Quinary 123030040423
6 Senary 11215502254
8 Octal 434015272
10 Decimal 74455738
12 Duodecimal 20b2798a
16 Hexadecimal 4701aba
20 Vigesimal 1356j6i
36 Base36 18buey

Cryptographic Hash Functions

md5 a12fa420b53bad8339481b9eaa374489
sha1 e0ebb18c89a686243c1f80aca43f5df41e64511c
sha256 3104dd535e30791a08258a74acb58cf26335973d2b08fe42c673ceae3c5ca131
sha512 53f1fc3e1e5f3bac05b45776719c15f02bd13c921c8e02a1b2d408c468a9599093151f8e2d7a3d726e877ef6b3b8623f787118dac8b2265beeb9b0f6f9dc7264
ripemd-160 0a616eeb8f49b203229b19b1186132a388ae8fc3

74455738 as geometric shapes

Circle

Radius = n
Diameter 148911476
Circumference 467819199.03681
Area 1.7415911857427E+16

Sphere

Radius = n
Volume 1.7289527603836E+24
Surface area 6.966364742971E+16
Circumference 467819199.03681

Square

Length = n
Perimeter 297822952
Area 5543656921124644
Diagonal 105296314.4761

Cube

Length = n
Surface area 33261941526747864
Volume 4.1275706728114E+23
Space diagonal 128961121.13104

Equilateral Triangle

Length = n
Perimeter 223367214
Area 2.4004738617797E+15
Altitude 64480560.565518

Triangular Pyramid

Length = n
Surface area 2.4004738617797E+15
Volume 4.8643886876195E+22
Height 35098771.492033