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

20120929 (number)

20120929 is an odd 8-digits composite number following 20120928 and preceding 20120930. In scientific notation, it is written as 2.0120929 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19246084 positive integers (up to 20120929) that are relatively prime to 20120929.

Interesting facts

20120929 has 4 divisors, whose sum is 20995776
The reverse of 20120929 is 92902102
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred twenty thousand nine hundred twenty-nine

Notation

Scientific notation	2.0120929 × 10^7
Engineering notation	2.0120929 × 10^6

Prime Factorization of 20120929

Prime Factorization 23 × 874823

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20120929	Product of the distinct prime numbers

The prime factorization of 20120929 is 23 × 874823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 52, 96, 412, 75, 3151, 7866, 31833, 99373, 481878, 959974, 4992067, 5129943, 22810396, 2143847, 610399482, 650691018, 4416791911, 4321615666

Basic calculations (n = 20120929)

Multiplication

n×y

n×2	40241858
n×3	60362787
n×4	80483716
n×5	100604645

Division

n÷y

n÷2	10060464.5
n÷3	6706976.3333333
n÷3	5030232.25
n÷5	4024185.8

Exponentiation

n^y

n²	404851783823041
n³	8.1459939978268E+21
n⁴	1.639049668647E+29
n⁵	3.2979202010319E+36

Nth Root

^y√n

²√n	4485.6358523625
³√n	271.98774905174
⁴√n	66.974889715195
⁵√n	28.888806883246

Divisors of 20120929

1, 23, 874823, 20120929

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	-20120928	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 20120929 can be divided by 4 positive divisors. The sum of these divisors (counting 20120929) is 1, the average is 0.25.

Base conversion 20120929

Base	System	Value
2	Binary	1001100110000010101100001
3	Ternary	1101212020201121
4	Quaternary	1030300111201
5	Quinary	20122332204
6	Senary	1555132241
8	Octal	114602541
10	Decimal	20120929
12	Duodecimal	68a4081
16	Hexadecimal	1330561
20	Vigesimal	65f269
36	Base36	bz9ep

Cryptographic Hash Functions

md5	78aededf1cd9b38db8e01d9529d523df
sha1	eb30823cbb2bf3610878bf30d29d54dd2359cd49
sha256	4ae50e8dfb135c20c9b4f0f4f33f85b7a49d4d6e95c6d30bf5149a82b651e0ef
sha512	2ef0cbab0872ce3d011316e126fe903b72ce5221f2620036846865823b5509f53843238401a50135bb1828daa5d66f0800a5d45f851fc066a4df05b927e76cfa
ripemd-160	2f5c934982e8c6982fb474eb53472563d165c97a

20120929 as geometric shapes

Circle

Radius = n

Diameter	40241858
Circumference	126423525.4596
Area	1.2718793898512E+15

Sphere

Radius = n

Volume	3.4121859866345E+22
Surface area	5.0875175594048E+15
Circumference	126423525.4596

Square

Length = n

Perimeter	80483716
Area	404851783823041
Diagonal	28455290.679346

Cube

Length = n

Surface area	2429110702938246
Volume	8.1459939978268E+21
Space diagonal	34850471.323486

Equilateral Triangle

Length = n

Perimeter	60362787
Area	1.753059647791E+14
Altitude	17425235.661743

Triangular Pyramid

Length = n

Surface area	1.753059647791E+14
Volume	9.6001459922804E+20
Height	9485096.8931154