33389905 (number)

33389905 is an odd 8-digits composite number following 33389904 and preceding 33389906. In scientific notation, it is written as 3.3389905 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 25550448 positive integers (up to 33389905) that are relatively prime to 33389905.

Interesting facts

Basic properties

Name

Name thirty-three million three hundred eighty-nine thousand nine hundred five

Notation

Scientific notation 3.3389905 × 10^7
Engineering notation 3.3389905 × 10^6

Prime Factorization of 33389905

Prime Factorization 5 × 23 × 290347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33389905
Product of the distinct prime numbers

The prime factorization of 33389905 is 5 × 23 × 290347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 71, 5, 662, 532, 4421, 464, 91716, 40619, 906024, 962257, 2095034, 4625877, 67906153, 97845583, 935180159, 164393896, 3484752735, 882975863

Basic calculations (n = 33389905)

Multiplication

n×y
n×2 66779810
n×3 100169715
n×4 133559620
n×5 166949525

Division

n÷y
n÷2 16694952.5
n÷3 11129968.333333
n÷3 8347476.25
n÷5 6677981

Exponentiation

ny
n2 1114885755909025
n3 3.7225929475656E+22
n4 1.2429702487288E+30
n5 4.1502658522882E+37

Nth Root

y√n
2√n 5778.3998650145
3√n 322.01175644742
4√n 76.015786945966
5√n 31.968557235368

Divisors of 33389905

1, 5, 23, 115, 290347, 1451735, 6677981, 33389905

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33389904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33389905 can be divided by 8 positive divisors. The sum of these divisors (counting 33389905) is 1, the average is 0.125.

Base conversion 33389905

Base System Value
2 Binary 1111111010111110101010001
3 Ternary 2022211101100011
4 Quaternary 1333113311101
5 Quinary 32021434110
6 Senary 3151354521
8 Octal 177276521
10 Decimal 33389905
12 Duodecimal b222a41
16 Hexadecimal 1fd7d51
20 Vigesimal a8def5
36 Base36 jvntd

Cryptographic Hash Functions

md5 6475a27557a720999d9784e6e084289c
sha1 b3c6d4c403f53c3501434dd02024f18b191669cc
sha256 8ed46a8f360c00cce0f3c9455b054a9882871d1812e81d85c1fb04b1875ce118
sha512 2c0e390670dbaba9676a523fe16e33416e9862b894e993d3d349d5d816c51587827bbe24764dac07c2d23cf38dcbf838b3899582d9390432d2c86177fff6e3a0
ripemd-160 e5abd5db10bb1576c4ccf66318691a8f8523a5f6

33389905 as geometric shapes

Circle

Radius = n
Diameter 66779810
Circumference 209794960.50412
Area 3.5025169003557E+15

Sphere

Radius = n
Volume 1.5593160875169E+23
Surface area 1.4010067601423E+16
Circumference 209794960.50412

Square

Length = n
Perimeter 133559620
Area 1114885755909025
Diagonal 47220456.497349

Cube

Length = n
Surface area 6689314535454150
Volume 3.7225929475656E+22
Space diagonal 57833011.919898

Equilateral Triangle

Length = n
Perimeter 100169715
Area 4.8275969346732E+14
Altitude 28916505.959949

Triangular Pyramid

Length = n
Surface area 4.8275969346732E+14
Volume 4.387117861368E+21
Height 15740152.165783