33127985 (number)

33127985 is an odd 8-digits composite number following 33127984 and preceding 33127986. In scientific notation, it is written as 3.3127985 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22668800 positive integers (up to 33127985) that are relatively prime to 33127985.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred twenty-seven thousand nine hundred eighty-five

Notation

Scientific notation 3.3127985 × 10^7
Engineering notation 3.3127985 × 10^6

Prime Factorization of 33127985

Prime Factorization 85 × 11 × 11 × 3221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3011635
Product of the distinct prime numbers

The prime factorization of 33127985 is 85 × 11 × 11 × 3221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 5, 84, 147, 356, 8205, 450, 57100, 73931, 668667, 669746, 6099700, 3122301, 8541942, 98640351, 391996460, 803382140, 1349315587, 2129076688

Basic calculations (n = 33127985)

Multiplication

n×y
n×2 66255970
n×3 99383955
n×4 132511940
n×5 165639925

Division

n÷y
n÷2 16563992.5
n÷3 11042661.666667
n÷3 8281996.25
n÷5 6625597

Exponentiation

ny
n2 1097463390160225
n3 3.6356750727277E+22
n4 1.204425892742E+30
n5 3.9900202908368E+37

Nth Root

y√n
2√n 5755.6915309978
3√n 321.16756099496
4√n 75.866274002338
5√n 31.918245013296

Divisors of 33127985

1, 11, 85, 121, 935, 3221, 10285, 35431, 273785, 389741, 3011635, 33127985

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33127984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33127985 can be divided by 12 positive divisors. The sum of these divisors (counting 33127985) is 1, the average is 0.083333333333333.

Base conversion 33127985

Base System Value
2 Binary 1111110010111111000110001
3 Ternary 2022100002001102
4 Quaternary 1332113320301
5 Quinary 31440043420
6 Senary 3142014145
8 Octal 176277061
10 Decimal 33127985
12 Duodecimal b117355
16 Hexadecimal 1f97e31
20 Vigesimal a70jj5
36 Base36 jq1pt

Cryptographic Hash Functions

md5 84ec36815786ea547e812b9b443e84b7
sha1 ab7f8154dc3bc2221b7b2fbb5818e41bcb0a0595
sha256 3a18379ce1879c837f5e6c9bebf15c5533e4773054b9dfcd2fca01df8d75a93d
sha512 7d490b8010bc7109e0da876b752a2e9f70c6f3fd6e88830c31da41dc507f1e78c1350ac2bba462e5553544e4ba4d87c13498083847a0fff3c231321dcf7c369a
ripemd-160 13a31aea7bf56c45c5579298d2bb478314cfd1ba

33127985 as geometric shapes

Circle

Radius = n
Diameter 66255970
Circumference 208149268.60847
Area 3.4477829241111E+15

Sphere

Radius = n
Volume 1.5229080132428E+23
Surface area 1.3791131696444E+16
Circumference 208149268.60847

Square

Length = n
Perimeter 132511940
Area 1097463390160225
Diagonal 46850045.681092

Cube

Length = n
Surface area 6584780340961350
Volume 3.6356750727277E+22
Space diagonal 57379353.17238

Equilateral Triangle

Length = n
Perimeter 99383955
Area 4.7521558780107E+14
Altitude 28689676.58619

Triangular Pyramid

Length = n
Surface area 4.7521558780107E+14
Volume 4.2846841635278E+21
Height 15616681.893697