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

20146072 (number)

20146072 is an even 8-digits composite number following 20146071 and preceding 20146073. In scientific notation, it is written as 2.0146072 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 8 positive divisors. There are 10073032 positive integers (up to 20146072) that are relatively prime to 20146072.

Interesting facts

20146072 has 8 divisors, whose sum is 37773900
The reverse of 20146072 is 27064102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred forty-six thousand seventy-two

Notation

Scientific notation	2.0146072 × 10^7
Engineering notation	2.0146072 × 10^6

Prime Factorization of 20146072

Prime Factorization 2 × 2 × 2 × 2518259

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	5036518	Product of the distinct prime numbers

The prime factorization of 20146072 is 2 × 2 × 2 × 2518259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 81, 20, 840, 135, 4768, 8823, 39407, 32000, 227257, 96241, 8852945, 9445805, 98372878, 20810001, 858307923, 614403841, 3747769939, 4139353784

Basic calculations (n = 20146072)

Multiplication

n×y

n×2	40292144
n×3	60438216
n×4	80584288
n×5	100730360

Division

n÷y

n÷2	10073036
n÷3	6715357.3333333
n÷3	5036518
n÷5	4029214.4

Exponentiation

n^y

n²	405864217029184
n³	8.1765697384936E+21
n⁴	1.6472576266471E+29
n⁵	3.3185770748982E+36

Nth Root

^y√n

²√n	4488.4375900752
³√n	272.10099335014
⁴√n	66.995802779541
⁵√n	28.896023135395

Divisors of 20146072

1, 2, 4, 8, 2518259, 5036518, 10073036, 20146072

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	-20146071	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 20146072 can be divided by 8 positive divisors. The sum of these divisors (counting 20146072) is 1, the average is 0.125.

Base conversion 20146072

Base	System	Value
2	Binary	1001100110110011110011000
3	Ternary	1101220112012211
4	Quaternary	1030312132120
5	Quinary	20124133242
6	Senary	1555444504
8	Octal	114663630
10	Decimal	20146072
12	Duodecimal	68b6734
16	Hexadecimal	1336798
20	Vigesimal	65i53c
36	Base36	bzst4

Cryptographic Hash Functions

md5	d27bfa06614eb3731db545c8245ac039
sha1	c75d97dc03a44b84cb1c7dc8d85782f64e0e1c33
sha256	7b2da38b31c822bde20c01d8557f30828e4bdba3b2e4bb9279bdbfe2da512b0e
sha512	9df1f12f49a573c8ece94f0bd2eca4fbd6849de64caba443b02c9fea43a606197925933c594b227489adf86584163687f82ece27c540d18ea30b970e65d1df00
ripemd-160	1a29295af078609c41000ca5ef12c7179025c445

20146072 as geometric shapes

Circle

Radius = n

Diameter	40292144
Circumference	126581503.58778
Area	1.2750600425739E+15

Sphere

Radius = n

Volume	3.4249935229355E+22
Surface area	5.1002401702954E+15
Circumference	126581503.58778

Square

Length = n

Perimeter	80584288
Area	405864217029184
Diagonal	28490848.250945

Cube

Length = n

Surface area	2435185302175104
Volume	8.1765697384936E+21
Space diagonal	34894020.276941

Equilateral Triangle

Length = n

Perimeter	60438216
Area	1.7574436121718E+14
Altitude	17447010.13847

Triangular Pyramid

Length = n

Surface area	1.7574436121718E+14
Volume	9.6361798482225E+20
Height	9496949.4169816