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

20146648 (number)

20146648 is an even 8-digits composite number following 20146647 and preceding 20146649. In scientific notation, it is written as 2.0146648 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 9459072 positive integers (up to 20146648) that are relatively prime to 20146648.

Interesting facts

20146648 has 32 divisors, whose sum is 40150800
The reverse of 20146648 is 84664102
Previous prime number is 29

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred forty-six thousand six hundred forty-eight

Notation

Scientific notation	2.0146648 × 10^7
Engineering notation	2.0146648 × 10^6

Prime Factorization of 20146648

Prime Factorization 2 × 2 × 2 × 37 × 29 × 2347

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	5036662	Product of the distinct prime numbers

The prime factorization of 20146648 is 2 × 2 × 2 × 37 × 29 × 2347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 49, 53, 207, 959, 4840, 3144, 14029, 3078, 532145, 887003, 3050352, 5435501, 54075355, 26034095, 144422176, 97767103, 426659177, 2250320505

Basic calculations (n = 20146648)

Multiplication

n×y

n×2	40293296
n×3	60439944
n×4	80586592
n×5	100733240

Division

n÷y

n÷2	10073324
n÷3	6715549.3333333
n÷3	5036662
n÷5	4029329.6

Exponentiation

n^y

n²	405887425635904
n³	8.1772710919127E+21
n⁴	1.6474460228934E+29
n⁵	3.3190515122234E+36

Nth Root

^y√n

²√n	4488.5017544833
³√n	272.10358655505
⁴√n	66.996281646695
⁵√n	28.896188367793

Divisors of 20146648

1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 2347, 4292, 4694, 8584, 9388, 18776, 68063, 86839, 136126, 173678, 272252, 347356, 544504, 694712, 2518331, 5036662, 10073324, 20146648

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20146647	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146648 can be divided by 32 positive divisors. The sum of these divisors (counting 20146648) is 1, the average is 0.03125.

Base conversion 20146648

Base	System	Value
2	Binary	1001100110110100111011000
3	Ternary	1101220120000011
4	Quaternary	1030312213120
5	Quinary	20124143043
6	Senary	1555451304
8	Octal	114664730
10	Decimal	20146648
12	Duodecimal	68b6b34
16	Hexadecimal	13369d8
20	Vigesimal	65i6c8
36	Base36	bzt94

Cryptographic Hash Functions

md5	31ae0c48a16e26c3f7d5ddac8edb2f24
sha1	e7eac0736958e6b9503a2a894ffbe6715cef2109
sha256	dc44793c7f9c97ac5837d499e3aef7cb02bb03d560d77ff79cf4d5477ba3372e
sha512	df577b3fa45cf8acea5d45100b6363ab6745e7e1a18366e3dfbee71181b4a21b455ab345d529527abea172a9ba7a6e6e8f27ef8d39c847d5013c18cbff0652d3
ripemd-160	01fa6594be0e92aa88696380576f9fc7be0adda0

20146648 as geometric shapes

Circle

Radius = n

Diameter	40293296
Circumference	126585122.70252
Area	1.2751329545622E+15

Sphere

Radius = n

Volume	3.4252873051687E+22
Surface area	5.1005318182489E+15
Circumference	126585122.70252

Square

Length = n

Perimeter	80586592
Area	405887425635904
Diagonal	28491662.837957

Cube

Length = n

Surface area	2435324553815424
Volume	8.1772710919127E+21
Space diagonal	34895017.938206

Equilateral Triangle

Length = n

Perimeter	60439944
Area	1.7575441083868E+14
Altitude	17447508.969103

Triangular Pyramid

Length = n

Surface area	1.7575441083868E+14
Volume	9.6370064011537E+20
Height	9497220.9459856