74454842 (number)

74454842 is an even 8-digits composite number following 74454841 and preceding 74454843. In scientific notation, it is written as 7.4454842 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 28788480 positive integers (up to 74454842) that are relatively prime to 74454842.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4454842 × 10^7
Engineering notation 7.4454842 × 10^6

Prime Factorization of 74454842

Prime Factorization 2 × 77 × 137 × 3529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74454842
Product of the distinct prime numbers

The prime factorization of 74454842 is 2 × 77 × 137 × 3529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 51, 80, 315, 681, 1508, 10000, 84796, 84423, 10528, 35156, 5419116, 6900605, 31896895, 60149001, 861197809, 891338527, 9124968896, 6311024300

Basic calculations (n = 74454842)

Multiplication

n×y
n×2 148909684
n×3 223364526
n×4 297819368
n×5 372274210

Division

n÷y
n÷2 37227421
n÷3 24818280.666667
n÷3 18613710.5
n÷5 14890968.4

Exponentiation

ny
n2 5543523497244964
n3 4.1274216611066E+23
n4 3.0730652764507E+31
n5 2.2880458961382E+39

Nth Root

y√n
2√n 8628.7219215826
3√n 420.69206008149
4√n 92.890914095958
5√n 37.530002148085

Divisors of 74454842

1, 2, 77, 137, 154, 274, 3529, 7058, 10549, 21098, 271733, 483473, 543466, 966946, 37227421, 74454842

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 -74454841
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 74454842 can be divided by 16 positive divisors. The sum of these divisors (counting 74454842) is 1, the average is 0.0625.

Base conversion 74454842

Base System Value
2 Binary 100011100000001011100111010
3 Ternary 12012002200211202
4 Quaternary 10130001130322
5 Quinary 123030023332
6 Senary 11215454202
8 Octal 434013472
10 Decimal 74454842
12 Duodecimal 20b27362
16 Hexadecimal 470173a
20 Vigesimal 1356h22
36 Base36 18btq2

Cryptographic Hash Functions

md5 4f7cb36a25c636d5fc7550243203634e
sha1 522a63ed9ad9d14997189e173756d18a9ebb17c5
sha256 ca1f52c3bc239d64dc424b95f98033f60ded7a421ca94e3081b1c98d4d5bbb15
sha512 023b063a2f709deceac13779eec06121919404786bd081037fb7f336eb75e17ce7e2bac40f01c6dde6c2b348153812dac0e31a24cd3b9ccd0f78255beb45160f
ripemd-160 01b8bab4432571edffd5c130cb83b2c3dd051e1c

74454842 as geometric shapes

Circle

Radius = n
Diameter 148909684
Circumference 467813569.30278
Area 1.7415492693947E+16

Sphere

Radius = n
Volume 1.7288903425067E+24
Surface area 6.9661970775789E+16
Circumference 467813569.30278

Square

Length = n
Perimeter 297819368
Area 5543523497244964
Diagonal 105295047.34075

Cube

Length = n
Surface area 33261140983469784
Volume 4.1274216611066E+23
Space diagonal 128959569.21351

Equilateral Triangle

Length = n
Perimeter 223364526
Area 2.400416087545E+15
Altitude 64479784.606757

Triangular Pyramid

Length = n
Surface area 2.400416087545E+15
Volume 4.8642130756412E+22
Height 35098349.113582