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

20171091 (number)

20171091 is an odd 8-digits composite number following 20171090 and preceding 20171092. In scientific notation, it is written as 2.0171091 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13447392 positive integers (up to 20171091) that are relatively prime to 20171091.

Interesting facts

20171091 has 4 divisors, whose sum is 26894792
The reverse of 20171091 is 19017102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred seventy-one thousand ninety-one

Notation

Scientific notation	2.0171091 × 10^7
Engineering notation	2.0171091 × 10^6

Prime Factorization of 20171091

Prime Factorization 3 × 6723697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20171091	Product of the distinct prime numbers

The prime factorization of 20171091 is 3 × 6723697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 9, 84, 604, 831, 9790, 3508, 58138, 77430, 442024, 830664, 5476117, 5312751, 99278827, 37601696, 368339167, 71075122, 9597679138, 1661657729

Basic calculations (n = 20171091)

Multiplication

n×y

n×2	40342182
n×3	60513273
n×4	80684364
n×5	100855455

Division

n÷y

n÷2	10085545.5
n÷3	6723697
n÷3	5042772.75
n÷5	4034218.2

Exponentiation

n^y

n²	406872912130281
n³	8.2070705360149E+21
n⁴	1.6554556662538E+29
n⁵	3.339234689047E+36

Nth Root

^y√n

²√n	4491.22377532
³√n	272.21358566396
⁴√n	67.016593283455
⁵√n	28.903196650347

Divisors of 20171091

1, 3, 6723697, 20171091

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	-20171090	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 20171091 can be divided by 4 positive divisors. The sum of these divisors (counting 20171091) is 1, the average is 0.25.

Base conversion 20171091

Base	System	Value
2	Binary	1001100111100100101010011
3	Ternary	1101221210112110
4	Quaternary	1030330211103
5	Quinary	20130433331
6	Senary	2000200403
8	Octal	114744523
10	Decimal	20171091
12	Duodecimal	6909103
16	Hexadecimal	133c953
20	Vigesimal	6617eb
36	Base36	c0c43

Cryptographic Hash Functions

md5	b6ab75cab1fe6139859e6a671fdb985d
sha1	03962813c8c9f1f8901bfd12a012b2efcaff6fb5
sha256	c682c41b6e0ea3119cfd574bf6e9c95b7691bde2c47a30033df48c1b05ee0dc4
sha512	863352e749d1e3db0140d7dd1d946a44cd1286ebbf225948f2ea9b50ad8d533c856644b692480a290582f7a2bd220613d8dfc0b785d97e4ae3a34afafad3b34d
ripemd-160	c0e470e11cec6e0318f81201eba7811d38c493f4

20171091 as geometric shapes

Circle

Radius = n

Diameter	40342182
Circumference	126738702.60098
Area	1.2782289516932E+15

Sphere

Radius = n

Volume	3.437769667125E+22
Surface area	5.1129158067727E+15
Circumference	126738702.60098

Square

Length = n

Perimeter	80684364
Area	406872912130281
Diagonal	28526230.460062

Cube

Length = n

Surface area	2441237472781686
Volume	8.2070705360149E+21
Space diagonal	34937354.456095

Equilateral Triangle

Length = n

Perimeter	60513273
Area	1.7618113900829E+14
Altitude	17468677.228048

Triangular Pyramid

Length = n

Surface area	1.7618113900829E+14
Volume	9.6721253828208E+20
Height	9508743.4866873