33138081 (number)

33138081 is an odd 8-digits composite number following 33138080 and preceding 33138082. In scientific notation, it is written as 3.3138081 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 22044120 positive integers (up to 33138081) that are relatively prime to 33138081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138081 × 10^7
Engineering notation 3.3138081 × 10^6

Prime Factorization of 33138081

Prime Factorization 3 × 3 × 491 × 7499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11046027
Product of the distinct prime numbers

The prime factorization of 33138081 is 3 × 3 × 491 × 7499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 54, 15, 621, 781, 4152, 8251, 30207, 42765, 412585, 958532, 8356751, 2776698, 69978867, 12585205, 855188931, 515939762, 1277651230, 8372018587

Basic calculations (n = 33138081)

Multiplication

n×y
n×2 66276162
n×3 99414243
n×4 132552324
n×5 165690405

Division

n÷y
n÷2 16569040.5
n÷3 11046027
n÷3 8284520.25
n÷5 6627616.2

Exponentiation

ny
n2 1098132412362561
n3 3.6390000829596E+22
n4 1.2058947950812E+30
n5 3.996103939688E+37

Nth Root

y√n
2√n 5756.5685091033
3√n 321.2001837494
4√n 75.872053544789
5√n 31.920190240729

Divisors of 33138081

1, 3, 9, 491, 1473, 4419, 7499, 22497, 67491, 3682009, 11046027, 33138081

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138081 can be divided by 12 positive divisors. The sum of these divisors (counting 33138081) is 1, the average is 0.083333333333333.

Base conversion 33138081

Base System Value
2 Binary 1111110011010010110100001
3 Ternary 2022100120220100
4 Quaternary 1332122112201
5 Quinary 31440404311
6 Senary 3142133013
8 Octal 176322641
10 Decimal 33138081
12 Duodecimal b121169
16 Hexadecimal 1f9a5a1
20 Vigesimal a72541
36 Base36 jq9i9

Cryptographic Hash Functions

md5 099d82d8ff85413a816cf91afdb15d65
sha1 0be4534a421f8117a2d417888878a6cf55f2d641
sha256 46dd42487930fac54adf7163cda47eb58a45846c6e8e26b97dd690e1e7eb2ef3
sha512 0f79e77aac46dc8cca96a0f9feca4b9387579500a531de23c42e1051f3eee08b6fea3c153743689215f08110dea09c00641904b5a4100c5d202bfb564dfc2dca
ripemd-160 64c4755f5b426a4918ab55c6bf9d6e6dc166649a

33138081 as geometric shapes

Circle

Radius = n
Diameter 66276162
Circumference 208212703.64733
Area 3.4498847193471E+15

Sphere

Radius = n
Volume 1.5243007902718E+23
Surface area 1.3799538877388E+16
Circumference 208212703.64733

Square

Length = n
Perimeter 132552324
Area 1098132412362561
Diagonal 46864323.581218

Cube

Length = n
Surface area 6588794474175366
Volume 3.6390000829596E+22
Space diagonal 57396839.957333

Equilateral Triangle

Length = n
Perimeter 99414243
Area 4.7550528291253E+14
Altitude 28698419.978666

Triangular Pyramid

Length = n
Surface area 4.7550528291253E+14
Volume 4.2886027256652E+21
Height 15621441.193739