33138747 (number)

33138747 is an odd 8-digits composite number following 33138746 and preceding 33138748. In scientific notation, it is written as 3.3138747 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 21967200 positive integers (up to 33138747) that are relatively prime to 33138747.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand seven hundred forty-seven

Notation

Scientific notation 3.3138747 × 10^7
Engineering notation 3.3138747 × 10^6

Prime Factorization of 33138747

Prime Factorization 27 × 181 × 6781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138747
Product of the distinct prime numbers

The prime factorization of 33138747 is 27 × 181 × 6781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 80, 62, 357, 123, 6826, 3674, 52441, 6014, 854765, 947160, 2951377, 862765, 77142287, 19573173, 182926806, 339122821, 5984304547, 4897050672

Basic calculations (n = 33138747)

Multiplication

n×y
n×2 66277494
n×3 99416241
n×4 132554988
n×5 165693735

Division

n÷y
n÷2 16569373.5
n÷3 11046249
n÷3 8284686.75
n÷5 6627749.4

Exponentiation

ny
n2 1098176552730009
n3 3.6392194942252E+22
n4 1.205991740966E+30
n5 3.9965055187961E+37

Nth Root

y√n
2√n 5756.6263557747
3√n 321.20233553251
4√n 75.87243475581
5√n 31.920318544331

Divisors of 33138747

1, 27, 181, 4887, 6781, 183087, 1227361, 33138747

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 -33138746
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 33138747 can be divided by 8 positive divisors. The sum of these divisors (counting 33138747) is 1, the average is 0.125.

Base conversion 33138747

Base System Value
2 Binary 1111110011010100000111011
3 Ternary 2022100121211000
4 Quaternary 1332122200323
5 Quinary 31440414442
6 Senary 3142140043
8 Octal 176324073
10 Decimal 33138747
12 Duodecimal b121623
16 Hexadecimal 1f9a83b
20 Vigesimal a726h7
36 Base36 jqa0r

Cryptographic Hash Functions

md5 a0d940c98c02c0c54672a2569de260b7
sha1 699e8b5807817975c69fc0235e01b7f687d5ea84
sha256 1285ceec9a807e40bcd2a33f981ec5e8552262919f88864f3b1ca0bc2735bc0a
sha512 ddae861858e44ebec027c222f6ce6c3ea5c9ea9095282aded9490b219f758bd3e92965ebbf882d6f0be5211aab9bd3f2a9eb51f97765c963eb3837aa60d79718
ripemd-160 96b578ddbab5bc48be7ae8fee8828de3d99368b7

33138747 as geometric shapes

Circle

Radius = n
Diameter 66277494
Circumference 208216888.24874
Area 3.4500233904012E+15

Sphere

Radius = n
Volume 1.5243926970478E+23
Surface area 1.3800093561605E+16
Circumference 208216888.24874

Square

Length = n
Perimeter 132554988
Area 1098176552730009
Diagonal 46865265.447451

Cube

Length = n
Surface area 6589059316380054
Volume 3.6392194942252E+22
Space diagonal 57397993.503171

Equilateral Triangle

Length = n
Perimeter 99416241
Area 4.755243962523E+14
Altitude 28698996.751585

Triangular Pyramid

Length = n
Surface area 4.755243962523E+14
Volume 4.2888613043215E+21
Height 15621755.14915