33138815 (number)

33138815 is an odd 8-digits composite number following 33138814 and preceding 33138816. In scientific notation, it is written as 3.3138815 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 26477440 positive integers (up to 33138815) that are relatively prime to 33138815.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138815 × 10^7
Engineering notation 3.3138815 × 10^6

Prime Factorization of 33138815

Prime Factorization 5 × 881 × 7523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138815
Product of the distinct prime numbers

The prime factorization of 33138815 is 5 × 881 × 7523. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 8, 4, 261, 865, 3155, 9699, 94588, 64495, 667783, 117494, 2642959, 6645610, 88360211, 27962935, 894527982, 593311613, 770154685, 7290436813

Basic calculations (n = 33138815)

Multiplication

n×y
n×2 66277630
n×3 99416445
n×4 132555260
n×5 165694075

Division

n÷y
n÷2 16569407.5
n÷3 11046271.666667
n÷3 8284703.75
n÷5 6627763

Exponentiation

ny
n2 1098181059604225
n3 3.6392418970728E+22
n4 1.2060016396735E+30
n5 3.9965465226835E+37

Nth Root

y√n
2√n 5756.6322620088
3√n 321.20255523247
4√n 75.872473677934
5√n 31.920331644282

Divisors of 33138815

1, 5, 881, 4405, 7523, 37615, 6627763, 33138815

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 -33138814
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 33138815 can be divided by 8 positive divisors. The sum of these divisors (counting 33138815) is 1, the average is 0.125.

Base conversion 33138815

Base System Value
2 Binary 1111110011010100001111111
3 Ternary 2022100121220112
4 Quaternary 1332122201333
5 Quinary 31440420230
6 Senary 3142140235
8 Octal 176324177
10 Decimal 33138815
12 Duodecimal b12167b
16 Hexadecimal 1f9a87f
20 Vigesimal a7270f
36 Base36 jqa2n

Cryptographic Hash Functions

md5 1ae10ca3a4c369eb8158cffcfa8ed973
sha1 0620874da2556ab47ed409869632d9c8a979dbfa
sha256 d4a4720e4fdcc381c49ce62226e3d422c7d83b5e257f118111a7ac03f380cb29
sha512 e71843bcb6b987862f2ce5730080aa8ed890842f0bf696b3f09985a4c81e7c70c7472ca55fa228ca001c89cdfa1789f54d7d12f5b2cda71eaa76a6fc9178b452
ripemd-160 177c8e22165391b85ac58bfab5ea4a87bc4f2157

33138815 as geometric shapes

Circle

Radius = n
Diameter 66277630
Circumference 208217315.50534
Area 3.4500375491641E+15

Sphere

Radius = n
Volume 1.5244020811307E+23
Surface area 1.3800150196656E+16
Circumference 208217315.50534

Square

Length = n
Perimeter 132555260
Area 1098181059604225
Diagonal 46865361.613973

Cube

Length = n
Surface area 6589086357625350
Volume 3.6392418970728E+22
Space diagonal 57398111.282626

Equilateral Triangle

Length = n
Perimeter 99416445
Area 4.7552634778609E+14
Altitude 28699055.641313

Triangular Pyramid

Length = n
Surface area 4.7552634778609E+14
Volume 4.2888877063307E+21
Height 15621787.204658