20900613 (number)

20900613 is an odd 8-digits composite number following 20900612 and preceding 20900614. In scientific notation, it is written as 2.0900613 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13608000 positive integers (up to 20900613) that are relatively prime to 20900613.

Interesting facts

Basic properties

Name

Name twenty million nine hundred thousand six hundred thirteen

Notation

Scientific notation 2.0900613 × 10^7
Engineering notation 2.0900613 × 10^6

Prime Factorization of 20900613

Prime Factorization 3 × 61 × 181 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20900613
Product of the distinct prime numbers

The prime factorization of 20900613 is 3 × 61 × 181 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 83, 87, 215, 635, 5660, 5142, 2994, 12140, 493511, 761013, 9522033, 8180207, 19829751, 54757402, 980493589, 84171058, 5151361237, 1695450027

Basic calculations (n = 20900613)

Multiplication

n×y
n×2 41801226
n×3 62701839
n×4 83602452
n×5 104503065

Division

n÷y
n÷2 10450306.5
n÷3 6966871
n÷3 5225153.25
n÷5 4180122.6

Exponentiation

ny
n2 436835623775769
n3 9.1301323171509E+21
n4 1.9082536219957E+29
n5 3.9883670459179E+36

Nth Root

y√n
2√n 4571.7188233749
3√n 275.45648920946
4√n 67.614486786301
5√n 29.109302869613

Divisors of 20900613

1, 3, 61, 181, 183, 543, 631, 1893, 11041, 33123, 38491, 114211, 115473, 342633, 6966871, 20900613

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 -20900612
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 20900613 can be divided by 16 positive divisors. The sum of these divisors (counting 20900613) is 1, the average is 0.0625.

Base conversion 20900613

Base System Value
2 Binary 1001111101110101100000101
3 Ternary 1110022212020210
4 Quaternary 1033232230011
5 Quinary 20322304423
6 Senary 2023550033
8 Octal 117565405
10 Decimal 20900613
12 Duodecimal 6bbb319
16 Hexadecimal 13eeb05
20 Vigesimal 6acbad
36 Base36 cfz0l

Cryptographic Hash Functions

md5 cfd9682b70100c66b8db1533499ee376
sha1 57ee08359ff17359bb29a706b84a4146d4a1525d
sha256 67bae815caba3e6d806814f2b66961d0ea7d7fedcfc07ca0a2670fe6f9801552
sha512 8517dbb50da9d50dc1541325d04f154937459540747b06af251f42a11e7b8a50ad853c1302ea79f082f6eb786b83d629c9ee8f798ba0e9af9bbdfa11aadc9c7d
ripemd-160 255514814c6dd06be3b9712068521c370b4ae2b8

20900613 as geometric shapes

Circle

Radius = n
Diameter 41801226
Circumference 131322424.51265
Area 1.3723595864803E+15

Sphere

Radius = n
Volume 3.8244208818486E+22
Surface area 5.4894383459211E+15
Circumference 131322424.51265

Square

Length = n
Perimeter 83602452
Area 436835623775769
Diagonal 29557930.366511

Cube

Length = n
Surface area 2621013742654614
Volume 9.1301323171509E+21
Space diagonal 36200923.625335

Equilateral Triangle

Length = n
Perimeter 62701839
Area 1.8915537373392E+14
Altitude 18100461.812667

Triangular Pyramid

Length = n
Surface area 1.8915537373392E+14
Volume 1.0759964124313E+21
Height 9852643.4555038