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

202161009 (number)

202161009 is an odd 9-digits composite number following 202161008 and preceding 202161010. In scientific notation, it is written as 2.02161009 × 10^8. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 134774004 positive integers (up to 202161009) that are relatively prime to 202161009.

Interesting facts

202161009 has 4 divisors, whose sum is 269548016
The reverse of 202161009 is 900161202
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 21
Digital Root 3

Name

Name	two hundred two million one hundred sixty-one thousand nine

Notation

Scientific notation	2.02161009 × 10^8
Engineering notation	2.02161009 × 10^6

Prime Factorization of 202161009

Prime Factorization 3 × 67387003

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	202161009	Product of the distinct prime numbers

The prime factorization of 202161009 is 3 × 67387003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 26, 65, 634, 511, 711, 5134, 63179, 36117, 611212, 246990, 129874, 2498897, 80627783, 62402234, 381868404, 711772216, 8960885267, 4406745928

Basic calculations (n = 202161009)

Multiplication

n×y

n×2	404322018
n×3	606483027
n×4	808644036
n×5	1010805045

Division

n÷y

n÷2	101080504.5
n÷3	67387003
n÷3	50540252.25
n÷5	40432201.8

Exponentiation

n^y

n²	40869073559898081
n³	8.2621331477642E+24
n⁴	1.6702811736444E+33
n⁵	3.3766572737765E+41

Nth Root

^y√n

²√n	14218.333552143
³√n	586.90228293492
⁴√n	119.24065394044
⁵√n	45.82890485503

Divisors of 202161009

1, 3, 67387003, 202161009

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-202161008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 202161009 can be divided by 4 positive divisors. The sum of these divisors (counting 202161009) is 1, the average is 0.25.

Base conversion 202161009

Base	System	Value
2	Binary	1100000011001011101101110001
3	Ternary	112002101211202210
4	Quaternary	30003023231301
5	Quinary	403223123014
6	Senary	32021002333
8	Octal	1403135561
10	Decimal	202161009
12	Duodecimal	578533a9
16	Hexadecimal	c0cbb71
20	Vigesimal	333a2a9
36	Base36	3cd0fl

Cryptographic Hash Functions

md5	e8089b4428f2d515a74c0c72ada7cb85
sha1	f2300d2ed9d41ff9246319eda5d63394368cd348
sha256	ab2e7d0fafeb4cba85b5c2279b6dfd6d1830556086eec9b2620d97ac946e65a1
sha512	8d1d561214d303b02beb3479dc22d7e2dfadc5f648fa328ae90cdf8ea7ec497770e19e214c57319446a867426541a7b4eec94fe598e7538022d28a6edd638ef9
ripemd-160	c538327cc033085873e4a42ea72272a4b0f7901b

202161009 as geometric shapes

Circle

Radius = n

Diameter	404322018
Circumference	1270215081.4334
Area	1.283939812548E+17

Sphere

Radius = n

Volume	3.4608342399996E+25
Surface area	5.1357592501919E+17
Circumference	1270215081.4334

Square

Length = n

Perimeter	808644036
Area	40869073559898081
Diagonal	285898840.71083

Cube

Length = n

Surface area	245214441359388486
Volume	8.2621331477642E+24
Space diagonal	350153138.89739

Equilateral Triangle

Length = n

Perimeter	606483027
Area	1.7696827966003E+16
Altitude	175076569.44869

Triangular Pyramid

Length = n

Surface area	1.7696827966003E+16
Volume	9.7370172930837E+23
Height	95299613.570276