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

2020149 (number)

2020149 is an odd 7-digits composite number following 2020148 and preceding 2020150. In scientific notation, it is written as 2.020149 × 10^6. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 1346760 positive integers (up to 2020149) that are relatively prime to 2020149.

Interesting facts

2020149 has 4 divisors, whose sum is 2244620
The reverse of 2020149 is 9410202
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9

Name

Name	two million twenty thousand one hundred forty-nine

Notation

Scientific notation	2.020149 × 10^6
Engineering notation	2.020149 × 10^6

Prime Factorization of 2020149

Prime Factorization 9 × 224461

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	2020149	Product of the distinct prime numbers

The prime factorization of 2020149 is 9 × 224461. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 10, 45, 906, 660, 3237, 1639, 67337, 96075, 335522, 812601, 7190804, 2111678, 41986397, 53705070, 342446922, 24017099, 5645339838, 4002554476

Basic calculations (n = 2020149)

Multiplication

n×y

n×2	4040298
n×3	6060447
n×4	8080596
n×5	10100745

Division

n÷y

n÷2	1010074.5
n÷3	673383
n÷3	505037.25
n÷5	404029.8

Exponentiation

n^y

n²	4081001982201
n³	8244232073341367949
n⁴	1.6654577178728E+25
n⁵	3.3644727433031E+31

Nth Root

^y√n

²√n	1421.3194574057
³√n	126.41379452745
⁴√n	37.700390679749
⁵√n	18.242177642349

Divisors of 2020149

1, 9, 224461, 2020149

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	-2020148	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 2020149 can be divided by 4 positive divisors. The sum of these divisors (counting 2020149) is 1, the average is 0.25.

Base conversion 2020149

Base	System	Value
2	Binary	111101101001100110101
3	Ternary	10210122010100
4	Quaternary	13231030311
5	Quinary	1004121044
6	Senary	111144313
8	Octal	7551465
10	Decimal	2020149
12	Duodecimal	815099
16	Hexadecimal	1ed335
20	Vigesimal	cca79
36	Base36	17ar9

Cryptographic Hash Functions

md5	c43303ac419720f750ed876929daec41
sha1	5e7afd0636491d223b377e4050dd578a0c525338
sha256	baad8c3100442c5af4c006e463c66a9b6ab56353f92ed95a364a5a8cb7ef56c6
sha512	907e2998dbdab6532d9fd75e66e00799c0d0f209235f24f4d0183969549c9cd056939d62057e60d2128fe7f2a7e210ce7761ded64528db9c8de878767124fe9a
ripemd-160	49ba292294f5f5a8b17da1e02ee22df71dab0e85

2020149 as geometric shapes

Circle

Radius = n

Diameter	4040298
Circumference	12692970.515114
Area	12820845846568

Sphere

Radius = n

Volume	3.4533358554798E+19
Surface area	51283383386272
Circumference	12692970.515114

Square

Length = n

Perimeter	8080596
Area	4081001982201
Diagonal	2856922.1138144

Cube

Length = n

Surface area	24486011893206
Volume	8244232073341367949
Space diagonal	3499000.7068595

Equilateral Triangle

Length = n

Perimeter	6060447
Area	1767125694740.4
Altitude	1749500.3534297

Triangular Pyramid

Length = n

Surface area	1767125694740.4
Volume	9.7159206745589E+17
Height	952307.37127148