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

20008901 (number)

20008901 is an odd 8-digits composite number following 20008900 and preceding 20008902. In scientific notation, it is written as 2.0008901 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18189900 positive integers (up to 20008901) that are relatively prime to 20008901.

Interesting facts

20008901 has 4 divisors, whose sum is 21827904
The reverse of 20008901 is 10980002
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million eight thousand nine hundred one

Notation

Scientific notation	2.0008901 × 10^7
Engineering notation	2.0008901 × 10^6

Prime Factorization of 20008901

Prime Factorization 11 × 1818991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20008901	Product of the distinct prime numbers

The prime factorization of 20008901 is 11 × 1818991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 9, 31, 82, 152, 857, 6475, 8122, 25532, 29936, 867388, 50342, 723738, 4062300, 96779094, 90713415, 509137471, 480350737, 5827084290, 4503060152

Basic calculations (n = 20008901)

Multiplication

n×y

n×2	40017802
n×3	60026703
n×4	80035604
n×5	100044505

Division

n÷y

n÷2	10004450.5
n÷3	6669633.6666667
n÷3	5002225.25
n÷5	4001780.2

Exponentiation

n^y

n²	400356119227801
n³	8.0106859543733E+21
n⁴	1.6028502220315E+29
n⁵	3.2071271410455E+36

Nth Root

^y√n

²√n	4473.1310063534
³√n	271.48202407249
⁴√n	66.881469827998
⁵√n	28.856565955431

Divisors of 20008901

1, 11, 1818991, 20008901

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	-20008900	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 20008901 can be divided by 4 positive divisors. The sum of these divisors (counting 20008901) is 1, the average is 0.25.

Base conversion 20008901

Base	System	Value
2	Binary	1001100010100111111000101
3	Ternary	1101122120001102
4	Quaternary	1030110333011
5	Quinary	20110241101
6	Senary	1552505445
8	Octal	114247705
10	Decimal	20008901
12	Duodecimal	684b285
16	Hexadecimal	1314fc5
20	Vigesimal	651251
36	Base36	bwuyt

Cryptographic Hash Functions

md5	6b02b1f13e5b1fcd9aa9c0eeee25c8c9
sha1	a24a02c597ce6a2f4ae83be68020d0ce786902d7
sha256	5d1772d6aacea760e6b043c07c80af7708845ac3a19682d1134cc85b9a2165e5
sha512	a3f002b9d3330a6b6c816455735961500d4f8aac67b089638b0682954e2504d2805b9d6b7038e9f38e5ac9a6dacc88271658039dca51f24d229effdfc8920fcd
ripemd-160	976b6ccea07922b53108c729ec7fce90256153fa

20008901 as geometric shapes

Circle

Radius = n

Diameter	40017802
Circumference	125719632.77601
Area	1.2577558429858E+15

Sphere

Radius = n

Volume	3.3555082859299E+22
Surface area	5.0310233719431E+15
Circumference	125719632.77601

Square

Length = n

Perimeter	80035604
Area	400356119227801
Diagonal	28296859.162381

Cube

Length = n

Surface area	2402136715366806
Volume	8.0106859543733E+21
Space diagonal	34656433.135616

Equilateral Triangle

Length = n

Perimeter	60026703
Area	1.7335928490591E+14
Altitude	17328216.567808

Triangular Pyramid

Length = n

Surface area	1.7335928490591E+14
Volume	9.4406839338219E+20
Height	9432286.3874602