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

20126397 (number)

20126397 is an odd 8-digits composite number following 20126396 and preceding 20126398. In scientific notation, it is written as 2.0126397 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13417596 positive integers (up to 20126397) that are relatively prime to 20126397.

Interesting facts

20126397 has 4 divisors, whose sum is 26835200
The reverse of 20126397 is 79362102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	twenty million one hundred twenty-six thousand three hundred ninety-seven

Notation

Scientific notation	2.0126397 × 10^7
Engineering notation	2.0126397 × 10^6

Prime Factorization of 20126397

Prime Factorization 3 × 6708799

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20126397	Product of the distinct prime numbers

The prime factorization of 20126397 is 3 × 6708799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 44, 8, 537, 133, 3550, 6053, 56746, 90495, 616764, 792139, 1954984, 5197029, 70872775, 21067613, 403945389, 996242101, 1805373064, 7334355778

Basic calculations (n = 20126397)

Multiplication

n×y

n×2	40252794
n×3	60379191
n×4	80505588
n×5	100631985

Division

n÷y

n÷2	10063198.5
n÷3	6708799
n÷3	5031599.25
n÷5	4025279.4

Exponentiation

n^y

n²	405071856201609
n³	8.1526369914405E+21
n⁴	1.6408320868662E+29
n⁵	3.3024037990607E+36

Nth Root

^y√n

²√n	4486.2453120622
³√n	272.01238499691
⁴√n	66.979439472589
⁵√n	28.890376858745

Divisors of 20126397

1, 3, 6708799, 20126397

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	-20126396	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 20126397 can be divided by 4 positive divisors. The sum of these divisors (counting 20126397) is 1, the average is 0.25.

Base conversion 20126397

Base	System	Value
2	Binary	1001100110001101010111101
3	Ternary	1101212112020010
4	Quaternary	1030301222331
5	Quinary	20123021042
6	Senary	1555213433
8	Octal	114615275
10	Decimal	20126397
12	Duodecimal	68a7279
16	Hexadecimal	1331abd
20	Vigesimal	65ffjh
36	Base36	bzdml

Cryptographic Hash Functions

md5	8724453133b98cbcbfdfd54e4ffeaeed
sha1	9023b06403aee89dc6a9a9d71863cd1831493044
sha256	859268e94bcf9f2b02363e677a14bd222251f71d8534474dab6a1c2b1c17513a
sha512	3ebb216b179c044b7c25536d6f3e91d0ae4dd3008e16aad2e8f11ca3db978815fdada6272a09e3ce3eeff10b8e7d326fbc3ba79d9f91c57817d6a058f59238aa
ripemd-160	fdf6b9ec48037d1dcfb8046f27ff147de526e52d

20126397 as geometric shapes

Circle

Radius = n

Diameter	40252794
Circumference	126457881.91686
Area	1.272570767619E+15

Sphere

Radius = n

Volume	3.4149685972925E+22
Surface area	5.0902830704758E+15
Circumference	126457881.91686

Square

Length = n

Perimeter	80505588
Area	405071856201609
Diagonal	28463023.599105

Cube

Length = n

Surface area	2430431137209654
Volume	8.1526369914405E+21
Space diagonal	34859942.177302

Equilateral Triangle

Length = n

Perimeter	60379191
Area	1.7540125891436E+14
Altitude	17429971.088651

Triangular Pyramid

Length = n

Surface area	1.7540125891436E+14
Volume	9.6079748353331E+20
Height	9487674.5330351