75842982 (number)

75842982 is an even 8-digits composite number following 75842981 and preceding 75842983. In scientific notation, it is written as 7.5842982 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 25140240 positive integers (up to 75842982) that are relatively prime to 75842982.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand nine hundred eighty-two

Notation

Scientific notation 7.5842982 × 10^7
Engineering notation 7.5842982 × 10^6

Prime Factorization of 75842982

Prime Factorization 2 × 9 × 181 × 23279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75842982
Product of the distinct prime numbers

The prime factorization of 75842982 is 2 × 9 × 181 × 23279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 85, 28, 323, 524, 4505, 9026, 30542, 98664, 542817, 176500, 3207788, 6267045, 27087703, 83747306, 282880390, 992115115, 1661503040, 2823520984

Basic calculations (n = 75842982)

Multiplication

n×y
n×2 151685964
n×3 227528946
n×4 303371928
n×5 379214910

Division

n÷y
n÷2 37921491
n÷3 25280994
n÷3 18960745.5
n÷5 15168596.4

Exponentiation

ny
n2 5752157918652324
n3 4.3626080948551E+23
n4 3.3087320721115E+31
n5 2.5094410698797E+39

Nth Root

y√n
2√n 8708.7876308933
3√n 423.29044653408
4√n 93.320885287771
5√n 37.668912303785

Divisors of 75842982

1, 2, 9, 18, 181, 362, 1629, 3258, 23279, 46558, 209511, 419022, 4213499, 8426998, 37921491, 75842982

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 -75842981
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 75842982 can be divided by 16 positive divisors. The sum of these divisors (counting 75842982) is 1, the average is 0.0625.

Base conversion 75842982

Base System Value
2 Binary 100100001010100010110100110
3 Ternary 12021201020000100
4 Quaternary 10201110112212
5 Quinary 123403433412
6 Senary 11305324530
8 Octal 441242646
10 Decimal 75842982
12 Duodecimal 21496746
16 Hexadecimal 48545a6
20 Vigesimal 13e0792
36 Base36 195kti

Cryptographic Hash Functions

md5 044116760a3e90e92eabe64d447a155a
sha1 c844a79a07e038d8d6f29fd2e9ac67664dcc1ce6
sha256 3369c23ffdca644986587ad718b5f323c2a377fe5a0935e12e9743294f65036d
sha512 023b299b066fb3acd14b6b22955ec88e8cf27cfdd91a7b07ccc5b8f93f8096a2d42366eec9d19a5455695f15b2a96845220f7b30a46b22abfed2b0717b6fae60
ripemd-160 1793878556f5b248ab304fd2371df8d7e8dc98b1

75842982 as geometric shapes

Circle

Radius = n
Diameter 151685964
Circumference 476535510.15509
Area 1.8070937059526E+16

Sphere

Radius = n
Volume 1.8274050055051E+24
Surface area 7.2283748238106E+16
Circumference 476535510.15509

Square

Length = n
Perimeter 303371928
Area 5752157918652324
Diagonal 107258173.75522

Cube

Length = n
Surface area 34512947511913944
Volume 4.3626080948551E+23
Space diagonal 131363898.22153

Equilateral Triangle

Length = n
Perimeter 227528946
Area 2.4907574420664E+15
Altitude 65681949.110766

Triangular Pyramid

Length = n
Surface area 2.4907574420664E+15
Volume 5.1413829458856E+22
Height 35752724.585073