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

20145002 (number)

20145002 is an even 8-digits composite number following 20145001 and preceding 20145003. In scientific notation, it is written as 2.0145002 × 10^7. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 10072500 positive integers (up to 20145002) that are relatively prime to 20145002.

Interesting facts

20145002 has 4 divisors, whose sum is 30217506
The reverse of 20145002 is 20054102
Previous prime number is 2

Basic properties

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

Name

Name	twenty million one hundred forty-five thousand two

Notation

Scientific notation	2.0145002 × 10^7
Engineering notation	2.0145002 × 10^6

Prime Factorization of 20145002

Prime Factorization 2 × 10072501

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20145002	Product of the distinct prime numbers

The prime factorization of 20145002 is 2 × 10072501. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 46, 73, 284, 173, 1942, 7975, 41194, 3372, 736056, 893339, 4243610, 4605627, 65704312, 59851273, 675296083, 557530117, 3196811230, 7897243190

Basic calculations (n = 20145002)

Multiplication

n×y

n×2	40290004
n×3	60435006
n×4	80580008
n×5	100725010

Division

n÷y

n÷2	10072501
n÷3	6715000.6666667
n÷3	5036250.5
n÷5	4029000.4

Exponentiation

n^y

n²	405821105580004
n³	8.1752669835514E+21
n⁴	1.6469076973418E+29
n⁵	3.3176958856765E+36

Nth Root

^y√n

²√n	4488.3183933407
³√n	272.09617598065
⁴√n	66.994913190037
⁵√n	28.895716183234

Divisors of 20145002

1, 2, 10072501, 20145002

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	-20145001	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 20145002 can be divided by 4 positive divisors. The sum of these divisors (counting 20145002) is 1, the average is 0.25.

Base conversion 20145002

Base	System	Value
2	Binary	1001100110110001101101010
3	Ternary	1101220110202012
4	Quaternary	1030312031222
5	Quinary	20124120002
6	Senary	1555435522
8	Octal	114661552
10	Decimal	20145002
12	Duodecimal	68b5ba2
16	Hexadecimal	133636a
20	Vigesimal	65i2a2
36	Base36	bzrze

Cryptographic Hash Functions

md5	82530efa6e2808fff5484bc6e654c663
sha1	1e94a632aaf015a4c7e6c303e505f447e5895b15
sha256	236e4a16d9b80cbe907c69981e3680142e4b4ed518fe1684a67493aed4136071
sha512	7e060c1eac0880dc1bd60de40bc3075acc2b78a0acc9edcc7fe6d848c505352291cb2721fbae61aad5c3ec507abba76ce8a608695c29c53709a350687e591b49
ripemd-160	0bc4338a1ac597baba6e35e8e1b9f01681372126

20145002 as geometric shapes

Circle

Radius = n

Diameter	40290004
Circumference	126574780.5795
Area	1.2749246039618E+15

Sphere

Radius = n

Volume	3.4244478262214E+22
Surface area	5.0996984158473E+15
Circumference	126574780.5795

Square

Length = n

Perimeter	80580008
Area	405821105580004
Diagonal	28489335.042433

Cube

Length = n

Surface area	2434926633480024
Volume	8.1752669835514E+21
Space diagonal	34892166.982577

Equilateral Triangle

Length = n

Perimeter	60435006
Area	1.7572569341209E+14
Altitude	17446083.491288

Triangular Pyramid

Length = n

Surface area	1.7572569341209E+14
Volume	9.6346445367995E+20
Height	9496445.0141444