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

20130401 (number)

20130401 is an odd 8-digits composite number following 20130400 and preceding 20130402. In scientific notation, it is written as 2.0130401 × 10^7. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 20098452 positive integers (up to 20130401) that are relatively prime to 20130401.

Interesting facts

20130401 has 4 divisors, whose sum is 20162352
The reverse of 20130401 is 10403102
Previous prime number is 643

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 11
Digital Root 2

Name

Name	twenty million one hundred thirty thousand four hundred one

Notation

Scientific notation	2.0130401 × 10^7
Engineering notation	2.0130401 × 10^6

Prime Factorization of 20130401

Prime Factorization 643 × 31307

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20130401	Product of the distinct prime numbers

The prime factorization of 20130401 is 643 × 31307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 77, 90, 371, 79, 3575, 9342, 12093, 52469, 533501, 732806, 4764913, 5696412, 90097118, 25323849, 120989433, 635242121, 4262342666, 3036171932

Basic calculations (n = 20130401)

Multiplication

n×y

n×2	40260802
n×3	60391203
n×4	80521604
n×5	100652005

Division

n÷y

n÷2	10065200.5
n÷3	6710133.6666667
n÷3	5032600.25
n÷5	4026080.2

Exponentiation

n^y

n²	405233044420801
n³	8.1575036826415E+21
n⁴	1.6421382029055E+29
n⁵	3.3056900521907E+36

Nth Root

^y√n

²√n	4486.691542774
³√n	272.03042209469
⁴√n	66.982770491926
⁵√n	28.891526273266

Divisors of 20130401

1, 643, 31307, 20130401

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	-20130400	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 20130401 can be divided by 4 positive divisors. The sum of these divisors (counting 20130401) is 1, the average is 0.25.

Base conversion 20130401

Base	System	Value
2	Binary	1001100110010101001100001
3	Ternary	1101212201201102
4	Quaternary	1030302221201
5	Quinary	20123133101
6	Senary	1555244145
8	Octal	114625141
10	Decimal	20130401
12	Duodecimal	68a9655
16	Hexadecimal	1332a61
20	Vigesimal	65g601
36	Base36	bzgpt

Cryptographic Hash Functions

md5	db97bf65503f5d474fa3b9d12f042044
sha1	250a7b68ae52fef6b580d9ba40e8f48083cfd9e8
sha256	a06b7cf74898c44690790510876b8d9d7a3f06224f0853191f027d044fbc6340
sha512	833ddeb59f51283a19db5ccd16e2c6279cb91d62163c6f90e3a625e7d38203aef0b4df6d717192db7d595827babd87be0f039bd19022bc0f15542e9bed1ab6aa
ripemd-160	6a2c0c78641ae18a9584287d2380f7b1f1bcb979

20130401 as geometric shapes

Circle

Radius = n

Diameter	40260802
Circumference	126483039.79083
Area	1.2730771553442E+15

Sphere

Radius = n

Volume	3.4170071521358E+22
Surface area	5.0923086213769E+15
Circumference	126483039.79083

Square

Length = n

Perimeter	80521604
Area	405233044420801
Diagonal	28468686.110209

Cube

Length = n

Surface area	2431398266524806
Volume	8.1575036826415E+21
Space diagonal	34866877.308735

Equilateral Triangle

Length = n

Perimeter	60391203
Area	1.7547105546066E+14
Altitude	17433438.654368

Triangular Pyramid

Length = n

Surface area	1.7547105546066E+14
Volume	9.6137102859168E+20
Height	9489562.0367363