33138878 (number)

33138878 is an even 8-digits composite number following 33138877 and preceding 33138879. In scientific notation, it is written as 3.3138878 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 16467624 positive integers (up to 33138878) that are relatively prime to 33138878.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand eight hundred seventy-eight

Notation

Scientific notation 3.3138878 × 10^7
Engineering notation 3.3138878 × 10^6

Prime Factorization of 33138878

Prime Factorization 2 × 163 × 101653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138878
Product of the distinct prime numbers

The prime factorization of 33138878 is 2 × 163 × 101653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 33, 78, 882, 763, 2214, 8751, 25302, 13528, 938121, 288569, 558298, 5221957, 20297119, 30940474, 718595056, 765898802, 7031097039, 7520457011

Basic calculations (n = 33138878)

Multiplication

n×y
n×2 66277756
n×3 99416634
n×4 132555512
n×5 165694390

Division

n÷y
n÷2 16569439
n÷3 11046292.666667
n÷3 8284719.5
n÷5 6627775.6

Exponentiation

ny
n2 1098185235098884
n3 3.6392626527343E+22
n4 1.2060108105892E+30
n5 3.9965845118796E+37

Nth Root

y√n
2√n 5756.6377339555
3√n 321.20275877775
4√n 75.872509738083
5√n 31.920343780983

Divisors of 33138878

1, 2, 163, 326, 101653, 203306, 16569439, 33138878

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 -33138877
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 33138878 can be divided by 8 positive divisors. The sum of these divisors (counting 33138878) is 1, the average is 0.125.

Base conversion 33138878

Base System Value
2 Binary 1111110011010100010111110
3 Ternary 2022100121222212
4 Quaternary 1332122202332
5 Quinary 31440421003
6 Senary 3142140422
8 Octal 176324276
10 Decimal 33138878
12 Duodecimal b121712
16 Hexadecimal 1f9a8be
20 Vigesimal a7273i
36 Base36 jqa4e

Cryptographic Hash Functions

md5 3a327b45e5f274c7f8f7a69c2b49b983
sha1 c34e3da2959a45803007f99f7d1c00e233b07714
sha256 b3140b5d13fae78f38d8fa41f6a79a7dc0cdef71f92876a83391dcba0244b4bc
sha512 f93735be014026c3d363663a9b2ce73868eeb00809c23b6bd74587322d9acf63c5d0a6ad031914e3de92477c19cd791999342d77481fc4e1917d299e2a5e612c
ripemd-160 ff394f756aa8269011d3cd75e23fdb0da7749f0a

33138878 as geometric shapes

Circle

Radius = n
Diameter 66277756
Circumference 208217711.34602
Area 3.4500506668674E+15

Sphere

Radius = n
Volume 1.5244107752418E+23
Surface area 1.380020266747E+16
Circumference 208217711.34602

Square

Length = n
Perimeter 132555512
Area 1098185235098884
Diagonal 46865450.709427

Cube

Length = n
Surface area 6589111410593304
Volume 3.6392626527343E+22
Space diagonal 57398220.401827

Equilateral Triangle

Length = n
Perimeter 99416634
Area 4.7552815582831E+14
Altitude 28699110.200913

Triangular Pyramid

Length = n
Surface area 4.7552815582831E+14
Volume 4.2889121671123E+21
Height 15621816.903142