206918013 (number)

206918013 is an odd 9-digits composite number following 206918012 and preceding 206918014. In scientific notation, it is written as 2.06918013 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 137754144 positive integers (up to 206918013) that are relatively prime to 206918013.

Interesting facts

Basic properties

Name

Name two hundred six million nine hundred eighteen thousand thirteen

Notation

Scientific notation 2.06918013 × 10^8
Engineering notation 2.06918013 × 10^6

Prime Factorization of 206918013

Prime Factorization 3 × 727 × 94873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 206918013
Product of the distinct prime numbers

The prime factorization of 206918013 is 3 × 727 × 94873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 73, 95, 72, 886, 4062, 6978, 26016, 10219, 274722, 964429, 9974954, 5792469, 16048238, 25061472, 836043323, 620875906, 1609588694, 1349241435

Basic calculations (n = 206918013)

Multiplication

n×y
n×2 413836026
n×3 620754039
n×4 827672052
n×5 1034590065

Division

n÷y
n÷2 103459006.5
n÷3 68972671
n÷3 51729503.25
n÷5 41383602.6

Exponentiation

ny
n2 42815064103868169
n3 8.85920799084E+24
n4 1.8331297142183E+33
n5 3.7930755803732E+41

Nth Root

y√n
2√n 14384.645042544
3√n 591.47006100986
4√n 119.93600394604
5√n 46.042580900154

Divisors of 206918013

1, 3, 727, 2181, 94873, 284619, 68972671, 206918013

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 -206918012
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 206918013 can be divided by 8 positive divisors. The sum of these divisors (counting 206918013) is 1, the average is 0.125.

Base conversion 206918013

Base System Value
2 Binary 1100010101010101000101111101
3 Ternary 112102100112011010
4 Quaternary 30111111011331
5 Quinary 410432334023
6 Senary 32310545433
8 Octal 1425250575
10 Decimal 206918013
12 Duodecimal 59368279
16 Hexadecimal c55517d
20 Vigesimal 34d4f0d
36 Base36 3f6yyl

Cryptographic Hash Functions

md5 c460760c8b0a003f6df71af8251ff72b
sha1 00552cb245351aa0f4f4c7b8bf1a5c1253f25ff8
sha256 015f09de9529a92ed18ed40213f01f229b575496f747af0c3876a512de36ba5c
sha512 e9e690658e6b77aa4a41b58717430d23404bd6e37ca007f7e8e6f12b05828c49276c004692b2f3f0562fa18866a04ae49d587a9c14a665261e46af0d891ce348
ripemd-160 f77664c8fc84c08620518723c1b29d9df4df537c

206918013 as geometric shapes

Circle

Radius = n
Diameter 413836026
Circumference 1300104219.0724
Area 1.3450749085169E+17

Sphere

Radius = n
Volume 3.7109363654196E+25
Surface area 5.3802996340675E+17
Circumference 1300104219.0724

Square

Length = n
Perimeter 827672052
Area 42815064103868169
Diagonal 292626260.28389

Cube

Length = n
Surface area 256890384623209014
Volume 8.85920799084E+24
Space diagonal 358392511.5172

Equilateral Triangle

Length = n
Perimeter 620754039
Area 1.8539466589305E+16
Altitude 179196255.7586

Triangular Pyramid

Length = n
Surface area 1.8539466589305E+16
Volume 1.0440676743775E+24
Height 97542086.761297