74455243 (number)

74455243 is an odd 8-digits composite number following 74455242 and preceding 74455244. In scientific notation, it is written as 7.4455243 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 70536528 positive integers (up to 74455243) that are relatively prime to 74455243.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand two hundred forty-three

Notation

Scientific notation 7.4455243 × 10^7
Engineering notation 7.4455243 × 10^6

Prime Factorization of 74455243

Prime Factorization 19 × 3918697

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74455243
Product of the distinct prime numbers

The prime factorization of 74455243 is 19 × 3918697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 11, 23, 488, 497, 1763, 5451, 19948, 35627, 315744, 41421, 2398502, 6626216, 62861895, 68743227, 867939868, 585739792, 3719719669, 2330532424

Basic calculations (n = 74455243)

Multiplication

n×y
n×2 148910486
n×3 223365729
n×4 297820972
n×5 372276215

Division

n÷y
n÷2 37227621.5
n÷3 24818414.333333
n÷3 18613810.75
n÷5 14891048.6

Exponentiation

ny
n2 5543583210189049
n3 4.1274883500535E+23
n4 3.073131480829E+31
n5 2.2881075117607E+39

Nth Root

y√n
2√n 8628.745157901
3√n 420.69281533666
4√n 92.891039169023
5√n 37.530042573927

Divisors of 74455243

1, 19, 3918697, 74455243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455243 can be divided by 4 positive divisors. The sum of these divisors (counting 74455243) is 1, the average is 0.25.

Base conversion 74455243

Base System Value
2 Binary 100011100000001100011001011
3 Ternary 12012002201101121
4 Quaternary 10130001203023
5 Quinary 123030031433
6 Senary 11215500111
8 Octal 434014313
10 Decimal 74455243
12 Duodecimal 20b27637
16 Hexadecimal 47018cb
20 Vigesimal 1356i23
36 Base36 18bu17

Cryptographic Hash Functions

md5 586931d0b8cc8d6f5abd35b8a37141fb
sha1 53d1a041f041119982dfc7438163619d0a06827d
sha256 d37d779d83edbb2f5d5b23a1010ced2060fdab0a6d8e1f64edbddbb1475a6f98
sha512 9212aa4f28d54ebbe8c2cbe24676bb1c941046ca26279cc4b063ab664aa11a0d5759d1814b0b40987182ad854989d7f2e47edd138a9c64e1245d20f560334dea
ripemd-160 e4ace73a9da2f719b249af19017541631284d595

74455243 as geometric shapes

Circle

Radius = n
Diameter 148910486
Circumference 467816088.86009
Area 1.7415680287694E+16

Sphere

Radius = n
Volume 1.7289182771074E+24
Surface area 6.9662721150775E+16
Circumference 467816088.86009

Square

Length = n
Perimeter 297820972
Area 5543583210189049
Diagonal 105295614.44038

Cube

Length = n
Surface area 33261499261134294
Volume 4.1274883500535E+23
Space diagonal 128960263.76589

Equilateral Triangle

Length = n
Perimeter 223365729
Area 2.4004419440083E+15
Altitude 64480131.882943

Triangular Pyramid

Length = n
Surface area 2.4004419440083E+15
Volume 4.8642916693188E+22
Height 35098538.146795