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

20210091 (number)

20210091 is an odd 8-digits composite number following 20210090 and preceding 20210092. In scientific notation, it is written as 2.0210091 × 10^7. The sum of its digits is 15. It has a total of 3 prime factors and 8 positive divisors. There are 11603520 positive integers (up to 20210091) that are relatively prime to 20210091.

Interesting facts

20210091 has 8 divisors, whose sum is 27076560
The reverse of 20210091 is 19001202
Previous prime number is 209

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million two hundred ten thousand ninety-one

Notation

Scientific notation	2.0210091 × 10^7
Engineering notation	2.0210091 × 10^6

Prime Factorization of 20210091

Prime Factorization 3 × 209 × 32233

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20210091	Product of the distinct prime numbers

The prime factorization of 20210091 is 3 × 209 × 32233. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 4, 4, 571, 84, 171, 5016, 61949, 92529, 401153, 985459, 5201951, 5210730, 38053285, 68742112, 438527186, 57705444, 5392460451, 4373546113

Basic calculations (n = 20210091)

Multiplication

n×y

n×2	40420182
n×3	60630273
n×4	80840364
n×5	101050455

Division

n÷y

n÷2	10105045.5
n÷3	6736697
n÷3	5052522.75
n÷5	4042018.2

Exponentiation

n^y

n²	408447778228281
n³	8.2547667667414E+21
n⁴	1.6682958753962E+29
n⁵	3.3716411456682E+36

Nth Root

^y√n

²√n	4495.5634796986
³√n	272.38891075499
⁴√n	67.0489633007
⁵√n	28.914364652135

Divisors of 20210091

1, 3, 209, 627, 32233, 96699, 6736697, 20210091

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	-20210090	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 20210091 can be divided by 8 positive divisors. The sum of these divisors (counting 20210091) is 1, the average is 0.125.

Base conversion 20210091

Base	System	Value
2	Binary	1001101000110000110101011
3	Ternary	1102000210000220
4	Quaternary	1031012012223
5	Quinary	20133210331
6	Senary	2001101123
8	Octal	115060653
10	Decimal	20210091
12	Duodecimal	69277a3
16	Hexadecimal	13461ab
20	Vigesimal	66654b
36	Base36	c167f

Cryptographic Hash Functions

md5	b8de771c259196293cb07e349a1cf280
sha1	66857175b69b7d1ca6626c4bd7cceb94c3e51bb2
sha256	05101378ed5cfeb005e1a1ef15bfb1dadbc5324f4bac52da2ceb9ddbeb4878a1
sha512	3a500a7b2245b7c67f2bb616e3f99081dc64c5da9421404790a83b01f69a34fbb03067c00c89e781ce213fd1202635c4f401c535f926c9be956c129ead6e8a42
ripemd-160	1c7c99bb5897a2df70c15f88f2a8c04bafaaa1f4

20210091 as geometric shapes

Circle

Radius = n

Diameter	40420182
Circumference	126983746.82796
Area	1.283176539457E+15

Sphere

Radius = n

Volume	3.4577486175323E+22
Surface area	5.1327061578282E+15
Circumference	126983746.82796

Square

Length = n

Perimeter	80840364
Area	408447778228281
Diagonal	28581384.788994

Cube

Length = n

Surface area	2450686669369686
Volume	8.2547667667414E+21
Space diagonal	35004904.43759

Equilateral Triangle

Length = n

Perimeter	60630273
Area	1.768630760325E+14
Altitude	17502452.218795

Triangular Pyramid

Length = n

Surface area	1.768630760325E+14
Volume	9.7283359297936E+20
Height	9527128.2629981