33138438 (number)

33138438 is an even 8-digits composite number following 33138437 and preceding 33138439. In scientific notation, it is written as 3.3138438 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10921856 positive integers (up to 33138438) that are relatively prime to 33138438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138438 × 10^7
Engineering notation 3.3138438 × 10^6

Prime Factorization of 33138438

Prime Factorization 2 × 3 × 89 × 62057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33138438
Product of the distinct prime numbers

The prime factorization of 33138438 is 2 × 3 × 89 × 62057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 71, 2, 173, 403, 1771, 8116, 63779, 62504, 813498, 731318, 9604324, 3949477, 98017424, 39797583, 767604296, 357188058, 5532376958, 2526306323

Basic calculations (n = 33138438)

Multiplication

n×y
n×2 66276876
n×3 99415314
n×4 132553752
n×5 165692190

Division

n÷y
n÷2 16569219
n÷3 11046146
n÷3 8284609.5
n÷5 6627687.6

Exponentiation

ny
n2 1098156073079844
n3 3.639117694208E+22
n4 1.2059467608421E+30
n5 3.9963191965468E+37

Nth Root

y√n
2√n 5756.599517076
3√n 321.20133718627
4√n 75.872257888348
5√n 31.92025901634

Divisors of 33138438

1, 2, 3, 6, 89, 178, 267, 534, 62057, 124114, 186171, 372342, 5523073, 11046146, 16569219, 33138438

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138437
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138438 can be divided by 16 positive divisors. The sum of these divisors (counting 33138438) is 1, the average is 0.0625.

Base conversion 33138438

Base System Value
2 Binary 1111110011010011100000110
3 Ternary 2022100121101120
4 Quaternary 1332122130012
5 Quinary 31440412223
6 Senary 3142134410
8 Octal 176323406
10 Decimal 33138438
12 Duodecimal b121406
16 Hexadecimal 1f9a706
20 Vigesimal a7261i
36 Base36 jq9s6

Cryptographic Hash Functions

md5 5b81925978c0e1a9fec01cd093d96348
sha1 1c9c7f78f474f013c1df48acdcedf41a97fa08e8
sha256 3c13cbce92682751b80561f1e80e414a4def98424d48ed5f3a627606c988f8ae
sha512 cb0fed54dcb98a5df0bc382da10036aa29d8ad4a69e5b6557e39495eb50733b5d3bbf5c9522ab959b12e394218d4c5db6231e34044ddd6dfc756a14a4b341974
ripemd-160 969884978fd9d5feb20a2bfdd70377007f35d3fe

33138438 as geometric shapes

Circle

Radius = n
Diameter 66276876
Circumference 208214946.74448
Area 3.4499590516827E+15

Sphere

Radius = n
Volume 1.5243500551563E+23
Surface area 1.3799836206731E+16
Circumference 208214946.74448

Square

Length = n
Perimeter 132553752
Area 1098156073079844
Diagonal 46864828.45546

Cube

Length = n
Surface area 6588936438479064
Volume 3.639117694208E+22
Space diagonal 57397458.299471

Equilateral Triangle

Length = n
Perimeter 99415314
Area 4.7551552830365E+14
Altitude 28698729.149736

Triangular Pyramid

Length = n
Surface area 4.7551552830365E+14
Volume 4.2887413318507E+21
Height 15621609.485153