74809742 (number)

74809742 is an even 8-digits composite number following 74809741 and preceding 74809743. In scientific notation, it is written as 7.4809742 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 31993080 positive integers (up to 74809742) that are relatively prime to 74809742.

Interesting facts

Basic properties

Name

Name seventy-four million eight hundred nine thousand seven hundred forty-two

Notation

Scientific notation 7.4809742 × 10^7
Engineering notation 7.4809742 × 10^6

Prime Factorization of 74809742

Prime Factorization 2 × 7 × 491 × 10883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74809742
Product of the distinct prime numbers

The prime factorization of 74809742 is 2 × 7 × 491 × 10883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 13, 31, 1000, 632, 6122, 8003, 29474, 65223, 40767, 256622, 4513778, 4837636, 61853653, 69471404, 252252863, 51613371, 5350623668, 2339565302

Basic calculations (n = 74809742)

Multiplication

n×y
n×2 149619484
n×3 224429226
n×4 299238968
n×5 374048710

Division

n÷y
n÷2 37404871
n÷3 24936580.666667
n÷3 18702435.5
n÷5 14961948.4

Exponentiation

ny
n2 5596497498106564
n3 4.18672533937E+23
n4 3.1320784246313E+31
n5 2.3430997887043E+39

Nth Root

y√n
2√n 8649.2625119139
3√n 421.35943110546
4√n 93.001411343667
5√n 37.565712584758

Divisors of 74809742

1, 2, 7, 14, 491, 982, 3437, 6874, 10883, 21766, 76181, 152362, 5343553, 10687106, 37404871, 74809742

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 -74809741
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 74809742 can be divided by 16 positive divisors. The sum of these divisors (counting 74809742) is 1, the average is 0.0625.

Base conversion 74809742

Base System Value
2 Binary 100011101011000000110001110
3 Ternary 12012202201200012
4 Quaternary 10131120012032
5 Quinary 123122402432
6 Senary 11231233222
8 Octal 435300616
10 Decimal 74809742
12 Duodecimal 21078812
16 Hexadecimal 475818e
20 Vigesimal 137b472
36 Base36 18jfke

Cryptographic Hash Functions

md5 82f4cc9668db835e7fa038f87da25efc
sha1 17e0b02b2e6c040753550f93e771613592e081c8
sha256 9379b74022acef48203578c959417029ae38fe1ece1f8cce2deac71bbbf51917
sha512 3342d9148d3500d98dff602114bfe242c49d203308b2b9f8e0c9ff2d6ea4e76aec1c5e470d845c07890afca5b28201aef4dd73f31ea97b6f112209795a008cab
ripemd-160 4260a7acd4870693fc8eff6f051a1bd337603c83

74809742 as geometric shapes

Circle

Radius = n
Diameter 149619484
Circumference 470043471.7683
Area 1.7581915425885E+16

Sphere

Radius = n
Volume 1.7537314091684E+24
Surface area 7.0327661703541E+16
Circumference 470043471.7683

Square

Length = n
Perimeter 299238968
Area 5596497498106564
Diagonal 105796951.73403

Cube

Length = n
Surface area 33578984988639384
Volume 4.18672533937E+23
Space diagonal 129574274.04512

Equilateral Triangle

Length = n
Perimeter 224429226
Area 2.4233545027882E+15
Altitude 64787137.02256

Triangular Pyramid

Length = n
Surface area 2.4233545027882E+15
Volume 4.9341031307234E+22
Height 35265650.578011