33138890 (number)

33138890 is an even 8-digits composite number following 33138889 and preceding 33138891. In scientific notation, it is written as 3.3138890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 13240080 positive integers (up to 33138890) that are relatively prime to 33138890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138890 × 10^7
Engineering notation 3.3138890 × 10^6

Prime Factorization of 33138890

Prime Factorization 2 × 5 × 1279 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33138890
Product of the distinct prime numbers

The prime factorization of 33138890 is 2 × 5 × 1279 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 82, 13, 193, 845, 6373, 3627, 41507, 30882, 578179, 604961, 6095649, 9464403, 12537857, 28065422, 387317812, 620952741, 3426808943, 4136431551

Basic calculations (n = 33138890)

Multiplication

n×y
n×2 66277780
n×3 99416670
n×4 132555560
n×5 165694450

Division

n÷y
n÷2 16569445
n÷3 11046296.666667
n÷3 8284722.5
n÷5 6627778

Exponentiation

ny
n2 1098186030432100
n3 3.6392666062026E+22
n4 1.2060125574362E+30
n5 3.9965917479497E+37

Nth Root

y√n
2√n 5756.6387762304
3√n 321.20279754825
4√n 75.872516606677
5√n 31.920346092733

Divisors of 33138890

1, 2, 5, 10, 1279, 2558, 2591, 5182, 6395, 12790, 12955, 25910, 3313889, 6627778, 16569445, 33138890

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 -33138889
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 33138890 can be divided by 16 positive divisors. The sum of these divisors (counting 33138890) is 1, the average is 0.0625.

Base conversion 33138890

Base System Value
2 Binary 1111110011010100011001010
3 Ternary 2022100122000022
4 Quaternary 1332122203022
5 Quinary 31440421030
6 Senary 3142140442
8 Octal 176324312
10 Decimal 33138890
12 Duodecimal b121722
16 Hexadecimal 1f9a8ca
20 Vigesimal a7274a
36 Base36 jqa4q

Cryptographic Hash Functions

md5 703e5c09935e19b79aaba45df11657d2
sha1 12552cc5d96df6f39daf27a5f2dab9899e94c833
sha256 33191b3223d949fbf1c5b56eb7c327711f47025dee88be084f404cfaa48a3fb8
sha512 0406dcee6288975616e698bb876e33f85ff9d15e830f4c8da7cfcc189f6862737f609f5ba29c6215b3a7ade9b19be2d57bcfba24746122c091f51ebfab430d87
ripemd-160 aa22bcd214328fd52205c08ac7769b9a1a7f95d3

33138890 as geometric shapes

Circle

Radius = n
Diameter 66277780
Circumference 208217786.74424
Area 3.4500531654804E+15

Sphere

Radius = n
Volume 1.5244124312668E+23
Surface area 1.3800212661922E+16
Circumference 208217786.74424

Square

Length = n
Perimeter 132555560
Area 1098186030432100
Diagonal 46865467.67999

Cube

Length = n
Surface area 6589116182592600
Volume 3.6392666062026E+22
Space diagonal 57398241.186436

Equilateral Triangle

Length = n
Perimeter 99416670
Area 4.7552850021769E+14
Altitude 28699120.593218

Triangular Pyramid

Length = n
Surface area 4.7552850021769E+14
Volume 4.2889168263194E+21
Height 15621822.559997