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

20149935 (number)

20149935 is an odd 8-digits composite number following 20149934 and preceding 20149936. In scientific notation, it is written as 2.0149935 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 9919872 positive integers (up to 20149935) that are relatively prime to 20149935.

Interesting facts

20149935 has 8 divisors, whose sum is 23146816
The reverse of 20149935 is 53994102
Previous prime number is 13

Basic properties

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

Name

Name	twenty million one hundred forty-nine thousand nine hundred thirty-five

Notation

Scientific notation	2.0149935 × 10^7
Engineering notation	2.0149935 × 10^6

Prime Factorization of 20149935

Prime Factorization 15 × 13 × 103333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149935	Product of the distinct prime numbers

The prime factorization of 20149935 is 15 × 13 × 103333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 65, 6, 702, 541, 9280, 2052, 973, 54559, 692483, 111513, 6855179, 7019306, 86629037, 78320413, 980717328, 235634779, 5401567628, 8045160267

Basic calculations (n = 20149935)

Multiplication

n×y

n×2	40299870
n×3	60449805
n×4	80599740
n×5	100749675

Division

n÷y

n÷2	10074967.5
n÷3	6716645
n÷3	5037483.75
n÷5	4029987

Exponentiation

n^y

n²	406019880504225
n³	8.1812742008679E+21
n⁴	1.6485214336467E+29
n⁵	3.3217599734087E+36

Nth Root

^y√n

²√n	4488.8678973657
³√n	272.11838398523
⁴√n	66.999014152192
⁵√n	28.897131210227

Divisors of 20149935

1, 13, 15, 195, 103333, 1343329, 1549995, 20149935

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	-20149934	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 20149935 can be divided by 8 positive divisors. The sum of these divisors (counting 20149935) is 1, the average is 0.125.

Base conversion 20149935

Base	System	Value
2	Binary	1001100110111011010101111
3	Ternary	1101220201111220
4	Quaternary	1030313122233
5	Quinary	20124244220
6	Senary	1555514423
8	Octal	114673257
10	Decimal	20149935
12	Duodecimal	68b8a13
16	Hexadecimal	13376af
20	Vigesimal	65iegf
36	Base36	bzvsf

Cryptographic Hash Functions

md5	2e711e6f1edf6adfcf797891e468809b
sha1	46b997583e90b68447f08a22d12ae8afb9deae42
sha256	94aaff5b65298a1b7910333443ab67c963ffa7f25ef805b492b9d1d89fb4d5b2
sha512	1719c0918d2c2a719a9af016a5d84074f3ebc792de0daf6c3c48a9e4d4ef143e8050c041d36ca1e9bba296c4dc25d78dbeb6dfe64248941173920cd6178237be
ripemd-160	20e5c5383e72b8bdbc9492ad32046c603a6200d0

20149935 as geometric shapes

Circle

Radius = n

Diameter	40299870
Circumference	126605775.53262
Area	1.2755490738035E+15

Sphere

Radius = n

Volume	3.4269641235267E+22
Surface area	5.1021962952139E+15
Circumference	126605775.53262

Square

Length = n

Perimeter	80599740
Area	406019880504225
Diagonal	28496311.357936

Cube

Length = n

Surface area	2436119283025350
Volume	8.1812742008679E+21
Space diagonal	34900711.18921

Equilateral Triangle

Length = n

Perimeter	60449805
Area	1.7581176547909E+14
Altitude	17450355.594605

Triangular Pyramid

Length = n

Surface area	1.7581176547909E+14
Volume	9.6417241103004E+20
Height	9498770.4526454