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

20149827 (number)

20149827 is an odd 8-digits composite number following 20149826 and preceding 20149828. In scientific notation, it is written as 2.0149827 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 13271208 positive integers (up to 20149827) that are relatively prime to 20149827.

Interesting facts

20149827 has 8 divisors, whose sum is 27190464
The reverse of 20149827 is 72894102
Previous prime number is 83

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 eight hundred twenty-seven

Notation

Scientific notation	2.0149827 × 10^7
Engineering notation	2.0149827 × 10^6

Prime Factorization of 20149827

Prime Factorization 3 × 83 × 80923

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149827	Product of the distinct prime numbers

The prime factorization of 20149827 is 3 × 83 × 80923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 48, 10, 684, 281, 1394, 8264, 38725, 38843, 87669, 722288, 2101364, 2581440, 2283741, 91745, 482085547, 805938845, 7826043804, 5474366830

Basic calculations (n = 20149827)

Multiplication

n×y

n×2	40299654
n×3	60449481
n×4	80599308
n×5	100749135

Division

n÷y

n÷2	10074913.5
n÷3	6716609
n÷3	5037456.75
n÷5	4029965.4

Exponentiation

n^y

n²	406015528129929
n³	8.1811426511317E+21
n⁴	1.6484860908263E+29
n⁵	3.3216709542055E+36

Nth Root

^y√n

²√n	4488.8558675903
³√n	272.11789781596
⁴√n	66.998924376368
⁵√n	28.897100233483

Divisors of 20149827

1, 3, 83, 249, 80923, 242769, 6716609, 20149827

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	-20149826	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 20149827 can be divided by 8 positive divisors. The sum of these divisors (counting 20149827) is 1, the average is 0.125.

Base conversion 20149827

Base	System	Value
2	Binary	1001100110111011001000011
3	Ternary	1101220201100220
4	Quaternary	1030313121003
5	Quinary	20124243302
6	Senary	1555514123
8	Octal	114673103
10	Decimal	20149827
12	Duodecimal	68b8943
16	Hexadecimal	1337643
20	Vigesimal	65ieb7
36	Base36	bzvpf

Cryptographic Hash Functions

md5	8fa5ef974fc22d39281a6dd46eccfade
sha1	d6d858072211e984a53616431cfcf99388e87d0f
sha256	df1a506e464bfd756b0b8efd1569d99cf7ace5c3834672188f821e7f8c0fac19
sha512	53ee748da18adb35955707c06267261b3f5cb34b425e38f175bba8e800f99207551d34349ca87ec21b6ba09e0737be853d4ceb8fa59f0bb039fa938f661c2243
ripemd-160	ff2e47d9c7a4c0e810e016c26bec9c5562bb07a9

20149827 as geometric shapes

Circle

Radius = n

Diameter	40299654
Circumference	126605096.94861
Area	1.2755354004164E+15

Sphere

Radius = n

Volume	3.4269090201021E+22
Surface area	5.1021416016655E+15
Circumference	126605096.94861

Square

Length = n

Perimeter	80599308
Area	406015528129929
Diagonal	28496158.622872

Cube

Length = n

Surface area	2436093168779574
Volume	8.1811426511317E+21
Space diagonal	34900524.127723

Equilateral Triangle

Length = n

Perimeter	60449481
Area	1.7580988084574E+14
Altitude	17450262.063862

Triangular Pyramid

Length = n

Surface area	1.7580988084574E+14
Volume	9.6415690774495E+20
Height	9498719.5409572