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

20121413 (number)

20121413 is an odd 8-digits composite number following 20121412 and preceding 20121414. In scientific notation, it is written as 2.0121413 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 18532800 positive integers (up to 20121413) that are relatively prime to 20121413.

Interesting facts

20121413 has 8 divisors, whose sum is 21716856
The reverse of 20121413 is 31412102
Previous prime number is 541

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 14
Digital Root 5

Name

Name	twenty million one hundred twenty-one thousand four hundred thirteen

Notation

Scientific notation	2.0121413 × 10^7
Engineering notation	2.0121413 × 10^6

Prime Factorization of 20121413

Prime Factorization 13 × 541 × 2861

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20121413	Product of the distinct prime numbers

The prime factorization of 20121413 is 13 × 541 × 2861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 82, 89, 682, 862, 7910, 239, 8020, 9228, 215775, 713226, 8111147, 9483282, 61851172, 66656833, 619772535, 611106462, 628876650, 8206993019

Basic calculations (n = 20121413)

Multiplication

n×y

n×2	40242826
n×3	60364239
n×4	80485652
n×5	100607065

Division

n÷y

n÷2	10060706.5
n÷3	6707137.6666667
n÷3	5030353.25
n÷5	4024282.6

Exponentiation

n^y

n²	404871261116569
n³	8.1465818567573E+21
n⁴	1.6392073807812E+29
n⁵	3.2983168701347E+36

Nth Root

^y√n

²√n	4485.689802026
³√n	271.98992988237
⁴√n	66.975292474359
⁵√n	28.88894586339

Divisors of 20121413

1, 13, 541, 2861, 7033, 37193, 1547801, 20121413

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	-20121412	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 20121413 can be divided by 8 positive divisors. The sum of these divisors (counting 20121413) is 1, the average is 0.125.

Base conversion 20121413

Base	System	Value
2	Binary	1001100110000011101000101
3	Ternary	1101212021101112
4	Quaternary	1030300131011
5	Quinary	20122341123
6	Senary	1555134405
8	Octal	114603505
10	Decimal	20121413
12	Duodecimal	68a4405
16	Hexadecimal	1330745
20	Vigesimal	65f3ad
36	Base36	bz9s5

Cryptographic Hash Functions

md5	84958055e5ea7b76f89a6193182efbd5
sha1	9a0c905ee4978c9de190fdb02bd748b849918df6
sha256	0f0ddf31caebc8813ddcef37887514624e1d866f05d8a5fb274eed5244bb2ba5
sha512	a8bfeadef04f73f4622085790ea20137ada116e3af26169131ef4c293fd0ec38b7bfabea1febe513ccd3339d18b87a5c820744829836877db7b48e329dc4780e
ripemd-160	d23cc5c2c3e67442b1afe6059be78f60cf02f80e

20121413 as geometric shapes

Circle

Radius = n

Diameter	40242826
Circumference	126426566.52129
Area	1.2719405795734E+15

Sphere

Radius = n

Volume	3.4124322284076E+22
Surface area	5.0877623182938E+15
Circumference	126426566.52129

Square

Length = n

Perimeter	80485652
Area	404871261116569
Diagonal	28455975.15871

Cube

Length = n

Surface area	2429227566699414
Volume	8.1465818567573E+21
Space diagonal	34851309.636077

Equilateral Triangle

Length = n

Perimeter	60364239
Area	1.753143986946E+14
Altitude	17425654.818038

Triangular Pyramid

Length = n

Surface area	1.753143986946E+14
Volume	9.600838790674E+20
Height	9485325.0529034