Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20153209 (number)

20153209 is an odd 8-digits prime number following 20153208 and preceding 20153210. In scientific notation, it is written as 2.0153209 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20153208 positive integers (up to 20153209) that are relatively prime to 20153209.

Interesting facts

20153209 has 2 divisors, whose sum is 20153210
The reverse of 20153209 is 90235102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred fifty-three thousand two hundred nine

Notation

Scientific notation	2.0153209 × 10^7
Engineering notation	2.0153209 × 10^6

Prime Factorization of 20153209

Prime Factorization 20153209

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20153209	Product of the distinct prime numbers

The prime factorization of 20153209 is 20153209. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 50, 31, 548, 151, 8108, 6927, 11643, 987, 291253, 777145, 3090673, 6821235, 72141165, 50761274, 770701474, 234589551, 569607370, 2077100576

Basic calculations (n = 20153209)

Multiplication

n×y

n×2	40306418
n×3	60459627
n×4	80612836
n×5	100766045

Division

n÷y

n÷2	10076604.5
n÷3	6717736.3333333
n÷3	5038302.25
n÷5	4030641.8

Exponentiation

n^y

n²	406151832997681
n³	8.1852627761354E+21
n⁴	1.6495931144738E+29
n⁵	3.3244594800951E+36

Nth Root

^y√n

²√n	4489.2325624766
³√n	272.13312129234
⁴√n	67.001735518392
⁵√n	28.898070201437

Divisors of 20153209

1, 20153209

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20153210	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10076605	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4489.2326738542	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007602	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153209 can be divided by 2 positive divisors. The sum of these divisors (counting 20153209) is 20153210, the average is 10076605.

Base conversion 20153209

Base	System	Value
2	Binary	1001100111000001101111001
3	Ternary	1101220220000011
4	Quaternary	1030320031321
5	Quinary	20124400314
6	Senary	1555541521
8	Octal	114701571
10	Decimal	20153209
12	Duodecimal	68ba8a1
16	Hexadecimal	1338379
20	Vigesimal	65j309
36	Base36	bzybd

Cryptographic Hash Functions

md5	793a331bf5ce9c2c61ad80bd71883569
sha1	b9c7f0e1e696ac7bd3fca7ca2678887378015dc2
sha256	1cf73e27d93ed42418cdb8b456b92879099fbb2b876256829765ee5adf1860a8
sha512	322e69050aac82f29a0d00290e917d42fffc0237980f965d5a464a0ea7db8283a5128c3a7d626cc852259c31fe77f428ec174115c96e361696c46bee77ab2f77
ripemd-160	ab5b68915c7ff023c9cc73924d4cdcb5034989e5

20153209 as geometric shapes

Circle

Radius = n

Diameter	40306418
Circumference	126626346.68132
Area	1.2759636147875E+15

Sphere

Radius = n

Volume	3.4286348540278E+22
Surface area	5.1038544591502E+15
Circumference	126626346.68132

Square

Length = n

Perimeter	80612836
Area	406151832997681
Diagonal	28500941.49314

Cube

Length = n

Surface area	2436910997986086
Volume	8.1852627761354E+21
Space diagonal	34906381.923554

Equilateral Triangle

Length = n

Perimeter	60459627
Area	1.758689025848E+14
Altitude	17453190.961777

Triangular Pyramid

Length = n

Surface area	1.758689025848E+14
Volume	9.6464246913319E+20
Height	9500313.8310465