33139745 (number)

33139745 is an odd 8-digits composite number following 33139744 and preceding 33139746. In scientific notation, it is written as 3.3139745 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 26511792 positive integers (up to 33139745) that are relatively prime to 33139745.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-nine thousand seven hundred forty-five

Notation

Scientific notation 3.3139745 × 10^7
Engineering notation 3.3139745 × 10^6

Prime Factorization of 33139745

Prime Factorization 5 × 6627949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33139745
Product of the distinct prime numbers

The prime factorization of 33139745 is 5 × 6627949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 95, 7, 488, 700, 108, 9518, 70781, 62341, 783775, 60402, 1266270, 6151441, 23019582, 9701485, 49946552, 145013506, 3327977016, 5571731333

Basic calculations (n = 33139745)

Multiplication

n×y
n×2 66279490
n×3 99419235
n×4 132558980
n×5 165698725

Division

n÷y
n÷2 16569872.5
n÷3 11046581.666667
n÷3 8284936.25
n÷5 6627949

Exponentiation

ny
n2 1098242698665025
n3 3.6395482981871E+22
n4 1.206137025171E+30
n5 3.9971073449227E+37

Nth Root

y√n
2√n 5756.7130378368
3√n 321.20555992231
4√n 75.873005989197
5√n 31.920510803224

Divisors of 33139745

1, 5, 6627949, 33139745

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33139744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33139745 can be divided by 4 positive divisors. The sum of these divisors (counting 33139745) is 1, the average is 0.25.

Base conversion 33139745

Base System Value
2 Binary 1111110011010110000100001
3 Ternary 2022100200011222
4 Quaternary 1332122300201
5 Quinary 31440432440
6 Senary 3142144425
8 Octal 176326041
10 Decimal 33139745
12 Duodecimal b122115
16 Hexadecimal 1f9ac21
20 Vigesimal a72975
36 Base36 jqash

Cryptographic Hash Functions

md5 7a98163194a812d7dd8e0bae831d1047
sha1 bed7a0cba4fd3467179faf03eae7a2f240e3e681
sha256 12c9ca3c9e079abcc6448275debaee85d92df8d8a372be82ed688517840c644b
sha512 ae790007709986f9ed2f7f49f8f3a0f851cadd4e4097b3e471e6c519d24a54c574f575196f59c30710f1b5cb7e665255051a6eed38458188c1c9e9cce4d35e77
ripemd-160 311eaea830eca4a59b27257b323656b2a68c3ac1

33139745 as geometric shapes

Circle

Radius = n
Diameter 66279490
Circumference 208223158.86768
Area 3.4502311939847E+15

Sphere

Radius = n
Volume 1.5245304261293E+23
Surface area 1.3800924775939E+16
Circumference 208223158.86768

Square

Length = n
Perimeter 132558980
Area 1098242698665025
Diagonal 46866676.832586

Cube

Length = n
Surface area 6589456191990150
Volume 3.6395482981871E+22
Space diagonal 57399722.089877

Equilateral Triangle

Length = n
Perimeter 99419235
Area 4.7555303828234E+14
Altitude 28699861.044938

Triangular Pyramid

Length = n
Surface area 4.7555303828234E+14
Volume 4.2892488035067E+21
Height 15622225.610862