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

20001914 (number)

20001914 is an even 8-digits composite number following 20001913 and preceding 20001915. In scientific notation, it is written as 2.0001914 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 9942976 positive integers (up to 20001914) that are relatively prime to 20001914.

Interesting facts

20001914 has 8 divisors, whose sum is 30176820
The reverse of 20001914 is 41910002
Previous prime number is 173

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million one thousand nine hundred fourteen

Notation

Scientific notation	2.0001914 × 10^7
Engineering notation	2.0001914 × 10^6

Prime Factorization of 20001914

Prime Factorization 2 × 173 × 57809

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20001914	Product of the distinct prime numbers

The prime factorization of 20001914 is 2 × 173 × 57809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 69, 64, 38, 410, 3371, 6906, 94385, 42394, 783042, 868183, 2202912, 2940889, 71195346, 86874085, 354481229, 985817414, 1143377882, 9020662790

Basic calculations (n = 20001914)

Multiplication

n×y

n×2	40003828
n×3	60005742
n×4	80007656
n×5	100009570

Division

n÷y

n÷2	10000957
n÷3	6667304.6666667
n÷3	5000478.5
n÷5	4000382.8

Exponentiation

n^y

n²	400076563663396
n³	8.0022970198108E+21
n⁴	1.6006125679271E+29
n⁵	3.2015314930997E+36

Nth Root

^y√n

²√n	4472.3499415855
³√n	271.45042037548
⁴√n	66.875630401406
⁵√n	28.854550362529

Divisors of 20001914

1, 2, 173, 346, 57809, 115618, 10000957, 20001914

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	-20001913	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 20001914 can be divided by 8 positive divisors. The sum of these divisors (counting 20001914) is 1, the average is 0.125.

Base conversion 20001914

Base	System	Value
2	Binary	1001100010011010001111010
3	Ternary	1101122012110122
4	Quaternary	1030103101322
5	Quinary	20110030124
6	Senary	1552413242
8	Octal	114232172
10	Decimal	20001914
12	Duodecimal	6847222
16	Hexadecimal	131347a
20	Vigesimal	6504fe
36	Base36	bwpkq

Cryptographic Hash Functions

md5	76e795defce21f7a2bf2733314ae3595
sha1	55a35d4f31e18ff8da8531013c74e798d90c6c9b
sha256	7286e55e803f2ad23c230b84eea86a88280d094d18fef28bb756ff87885e155f
sha512	e0b192be02622fba2557bed3c0c9e61722c2f98123a72def1464404324a59a589c9e42232f276d394ca619669258f2b150fef4f943ce2a9c8ab7333013bd1e1a
ripemd-160	f74fc088153b4bb7f3c40f36fe76ef9626c252d4

20001914 as geometric shapes

Circle

Radius = n

Diameter	40003828
Circumference	125675732.16027
Area	1.2568775932784E+15

Sphere

Radius = n

Volume	3.3519943372375E+22
Surface area	5.0275103731135E+15
Circumference	125675732.16027

Square

Length = n

Perimeter	80007656
Area	400076563663396
Diagonal	28286978.05222

Cube

Length = n

Surface area	2400459381980376
Volume	8.0022970198108E+21
Space diagonal	34644331.296623

Equilateral Triangle

Length = n

Perimeter	60005742
Area	1.7323823379564E+14
Altitude	17322165.648312

Triangular Pyramid

Length = n

Surface area	1.7323823379564E+14
Volume	9.4307974796285E+20
Height	9428992.6840734