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

20119749 (number)

20119749 is an odd 8-digits composite number following 20119748 and preceding 20119750. In scientific notation, it is written as 2.0119749 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 11819520 positive integers (up to 20119749) that are relatively prime to 20119749.

Interesting facts

20119749 has 32 divisors, whose sum is 30234624
The reverse of 20119749 is 94791102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty million one hundred nineteen thousand seven hundred forty-nine

Notation

Scientific notation	2.0119749 × 10^7
Engineering notation	2.0119749 × 10^6

Prime Factorization of 20119749

Prime Factorization 3 × 13 × 73 × 37 × 191

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	20119749	Product of the distinct prime numbers

The prime factorization of 20119749 is 3 × 13 × 73 × 37 × 191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 1, 88, 134, 479, 8227, 3113, 84635, 9589, 341699, 992221, 9026980, 8147817, 42266112, 49318523, 708866939, 978744979, 1499616606, 8797012599

Basic calculations (n = 20119749)

Multiplication

n×y

n×2	40239498
n×3	60359247
n×4	80478996
n×5	100598745

Division

n÷y

n÷2	10059874.5
n÷3	6706583
n÷3	5029937.25
n÷5	4023949.8

Exponentiation

n^y

n²	404804299823001
n³	8.1445609065595E+21
n⁴	1.6386652115519E+29
n⁵	3.2969532751456E+36

Nth Root

^y√n

²√n	4485.5043194718
³√n	271.98243200404
⁴√n	66.973907751241
⁵√n	28.88846803615

Divisors of 20119749

1, 3, 13, 37, 39, 73, 111, 191, 219, 481, 573, 949, 1443, 2483, 2701, 2847, 7067, 7449, 8103, 13943, 21201, 35113, 41829, 91871, 105339, 181259, 275613, 515891, 543777, 1547673, 6706583, 20119749

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20119748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20119749 can be divided by 32 positive divisors. The sum of these divisors (counting 20119749) is 1, the average is 0.03125.

Base conversion 20119749

Base	System	Value
2	Binary	1001100110000000011000101
3	Ternary	1101212012002220
4	Quaternary	1030300003011
5	Quinary	20122312444
6	Senary	1555122553
8	Octal	114600305
10	Decimal	20119749
12	Duodecimal	68a3459
16	Hexadecimal	13300c5
20	Vigesimal	65ej79
36	Base36	bz8hx

Cryptographic Hash Functions

md5	5c94ceb5b09cc53564f71e8b1b2ef858
sha1	d209f9aea1a55cebd888b44635aba1c154251746
sha256	2530d217b9c96a9f221a4852e8f9ddc18bc96e3c1bf0d1ddc4b596f3b4ad6b52
sha512	1b584ac30ba505e8cf5e2b96a29e48c5ac7423f4809347c5ccfe7e5df204792f4262d81c75d3375ec3f51a34901f49f1f337b13b836de6eca733f2da7b89895a
ripemd-160	8d4874feec77ba1110fb5bfcd3c943b117bdf8bd

20119749 as geometric shapes

Circle

Radius = n

Diameter	40239498
Circumference	126416111.30094
Area	1.2717302144655E+15

Sphere

Radius = n

Volume	3.4115856947683E+22
Surface area	5.086920857862E+15
Circumference	126416111.30094

Square

Length = n

Perimeter	80478996
Area	404804299823001
Diagonal	28453621.907343

Cube

Length = n

Surface area	2428825798938006
Volume	8.1445609065595E+21
Space diagonal	34848427.503533

Equilateral Triangle

Length = n

Perimeter	60359247
Area	1.7528540360395E+14
Altitude	17424213.751767

Triangular Pyramid

Length = n

Surface area	1.7528540360395E+14
Volume	9.5984570780252E+20
Height	9484540.6357808