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

20123115 (number)

20123115 is an odd 8-digits composite number following 20123114 and preceding 20123116. In scientific notation, it is written as 2.0123115 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 10571616 positive integers (up to 20123115) that are relatively prime to 20123115.

Interesting facts

20123115 has 4 divisors, whose sum is 20144144
The reverse of 20123115 is 51132102
Previous prime number is 1005

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million one hundred twenty-three thousand one hundred fifteen

Notation

Scientific notation	2.0123115 × 10^7
Engineering notation	2.0123115 × 10^6

Prime Factorization of 20123115

Prime Factorization 1005 × 20023

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20123115	Product of the distinct prime numbers

The prime factorization of 20123115 is 1005 × 20023. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 60, 53, 430, 701, 7552, 8627, 90639, 2726, 709561, 977632, 9268993, 1301843, 83611721, 41533915, 750128312, 176301389, 9189954576, 5377687595

Basic calculations (n = 20123115)

Multiplication

n×y

n×2	40246230
n×3	60369345
n×4	80492460
n×5	100615575

Division

n÷y

n÷2	10061557.5
n÷3	6707705
n÷3	5030778.75
n÷5	4024623

Exponentiation

n^y

n²	404939757303225
n³	8.1486493042849E+21
n⁴	1.6397620704479E+29
n⁵	3.2997120716262E+36

Nth Root

^y√n

²√n	4485.8795124256
³√n	271.99759855867
⁴√n	66.976708730914
⁵√n	28.889434569847

Divisors of 20123115

1, 1005, 20023, 20123115

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	-20123114	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 20123115 can be divided by 4 positive divisors. The sum of these divisors (counting 20123115) is 1, the average is 0.25.

Base conversion 20123115

Base	System	Value
2	Binary	1001100110000110111101011
3	Ternary	1101212100201120
4	Quaternary	1030300313223
5	Quinary	20122414430
6	Senary	1555150323
8	Octal	114606753
10	Decimal	20123115
12	Duodecimal	68a53a3
16	Hexadecimal	1330deb
20	Vigesimal	65f7ff
36	Base36	bzb3f

Cryptographic Hash Functions

md5	931b09c67097d24e586e8f9fc61fc76b
sha1	9f419511ea715827a52f37b5d58b76a3314bb4b6
sha256	71ef29321c1bf731b1791ed253fb5bd85796a0e1b5f8743a7079028b07f824bd
sha512	8eecb623234aeae0a75a632f458e3af191b177de1f637e79c3c0832a627990508d516b9d975e25f7c424cd342abed637d9d0f8b8f0ef05ebade4995d9b6e5e84
ripemd-160	6acf31a6098dd183062d05f8d8c314839d8f6390

20123115 as geometric shapes

Circle

Radius = n

Diameter	40246230
Circumference	126437260.50269
Area	1.2721557666902E+15

Sphere

Radius = n

Volume	3.4132982388028E+22
Surface area	5.088623066761E+15
Circumference	126437260.50269

Square

Length = n

Perimeter	80492460
Area	404939757303225
Diagonal	28458382.150193

Cube

Length = n

Surface area	2429638543819350
Volume	8.1486493042849E+21
Space diagonal	34854257.586551

Equilateral Triangle

Length = n

Perimeter	60369345
Area	1.7534405841345E+14
Altitude	17427128.793276

Triangular Pyramid

Length = n

Surface area	1.7534405841345E+14
Volume	9.6032753009515E+20
Height	9486127.3833978