33138944 (number)

33138944 is an even 8-digits composite number following 33138943 and preceding 33138945. In scientific notation, it is written as 3.3138944 × 10^7. The sum of its digits is 35. It has a total of 9 prime factors and 18 positive divisors. There are 16569344 positive integers (up to 33138944) that are relatively prime to 33138944.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand nine hundred forty-four

Notation

Scientific notation 3.3138944 × 10^7
Engineering notation 3.3138944 × 10^6

Prime Factorization of 33138944

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 258898
Product of the distinct prime numbers

The prime factorization of 33138944 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 129449. Since it has a total of 9 prime factors.

Most popular turbo-numbers

5, 2, 63, 98, 218, 489, 5538, 7785, 14567, 52798, 854879, 241306, 163776, 2365842, 77465404, 65269813, 230957678, 969376266, 7587305223, 531508680

Basic calculations (n = 33138944)

Multiplication

n×y
n×2 66277888
n×3 99416832
n×4 132555776
n×5 165694720

Division

n÷y
n÷2 16569472
n÷3 11046314.666667
n÷3 8284736
n÷5 6627788.8

Exponentiation

ny
n2 1098189609435136
n3 3.6392843968453E+22
n4 1.2060204182713E+30
n5 3.9966243103949E+37

Nth Root

y√n
2√n 5756.6434664655
3√n 321.20297201538
4√n 75.872547515327
5√n 31.920356495602

Divisors of 33138944

1, 2, 4, 8, 16, 32, 64, 128, 256, 129449, 258898, 517796, 1035592, 2071184, 4142368, 8284736, 16569472, 33138944

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138944 can be divided by 18 positive divisors. The sum of these divisors (counting 33138944) is 1, the average is 0.055555555555556.

Base conversion 33138944

Base System Value
2 Binary 1111110011010100100000000
3 Ternary 2022100122002022
4 Quaternary 1332122210000
5 Quinary 31440421234
6 Senary 3142141012
8 Octal 176324400
10 Decimal 33138944
12 Duodecimal b121768
16 Hexadecimal 1f9a900
20 Vigesimal a72774
36 Base36 jqa68

Cryptographic Hash Functions

md5 3407c03178f539e15ff53ce55160bc4c
sha1 b4aca6c373727cf9cb2179211cbfc6d99ec40dd4
sha256 bd214ac710e9b2c522ce51aa583e959c829a11fd6b264bbe22104c53a1cbf204
sha512 cab31ea4703572c9a877f4860867d5f97060d4499cc3c2af8db81353c24f3d715fe798f82411047a0ff6b74c56f21b48b02b5895b2e46e5ba97ec6c412594c32
ripemd-160 7083e56047c404d4cdfb233e1c47a90d5f64d115

33138944 as geometric shapes

Circle

Radius = n
Diameter 66277888
Circumference 208218126.03625
Area 3.4500644092501E+15

Sphere

Radius = n
Volume 1.5244198833937E+23
Surface area 1.3800257637E+16
Circumference 208218126.03625

Square

Length = n
Perimeter 132555776
Area 1098189609435136
Diagonal 46865544.047523

Cube

Length = n
Surface area 6589137656610816
Volume 3.6392843968453E+22
Space diagonal 57398334.71718

Equilateral Triangle

Length = n
Perimeter 99416832
Area 4.7553004997147E+14
Altitude 28699167.35859

Triangular Pyramid

Length = n
Surface area 4.7553004997147E+14
Volume 4.2889377927928E+21
Height 15621848.015841