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

20149124 (number)

20149124 is an even 8-digits composite number following 20149123 and preceding 20149125. In scientific notation, it is written as 2.0149124 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 6 positive divisors. There are 10074560 positive integers (up to 20149124) that are relatively prime to 20149124.

Interesting facts

20149124 has 6 divisors, whose sum is 35260974
The reverse of 20149124 is 42194102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million one hundred forty-nine thousand one hundred twenty-four

Notation

Scientific notation	2.0149124 × 10^7
Engineering notation	2.0149124 × 10^6

Prime Factorization of 20149124

Prime Factorization 2 × 2 × 5037281

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10074562	Product of the distinct prime numbers

The prime factorization of 20149124 is 2 × 2 × 5037281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 19, 26, 328, 601, 2250, 418, 77510, 46183, 232708, 622350, 617840, 9347342, 30879172, 32329334, 353446802, 193856842, 5127829023, 1632857717

Basic calculations (n = 20149124)

Multiplication

n×y

n×2	40298248
n×3	60447372
n×4	80596496
n×5	100745620

Division

n÷y

n÷2	10074562
n÷3	6716374.6666667
n÷3	5037281
n÷5	4029824.8

Exponentiation

n^y

n²	405987197967376
n³	8.1802863942572E+21
n⁴	1.648256049134E+29
n⁵	3.3210915517751E+36

Nth Root

^y√n

²√n	4488.7775618758
³√n	272.11473317163
⁴√n	66.998339993434
⁵√n	28.896898594581

Divisors of 20149124

1, 2, 4, 5037281, 10074562, 20149124

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20149123	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149124 can be divided by 6 positive divisors. The sum of these divisors (counting 20149124) is 1, the average is 0.16666666666667.

Base conversion 20149124

Base	System	Value
2	Binary	1001100110111001110000100
3	Ternary	1101220200101212
4	Quaternary	1030313032010
5	Quinary	20124232444
6	Senary	1555510552
8	Octal	114671604
10	Decimal	20149124
12	Duodecimal	68b8458
16	Hexadecimal	1337384
20	Vigesimal	65icg4
36	Base36	bzv5w

Cryptographic Hash Functions

md5	40f4a14c1b8b2619c16a62668579276f
sha1	a30d7c945d558fdd5c205c12f1a4f6101759b128
sha256	085de141c2512623b72b257f49ba8592764e3c719070fd75030a9fb52e711376
sha512	5ff7fe82278f88675a37355c25632a1985f39c44e8995ebdfdc0ea62b14d91aef4c01494d6baf6d0485b8ca8f21935a66c80d21e196629e649452d4e3a87b328
ripemd-160	57653f498123cc97e267004b48b2fecdabfdc59e

20149124 as geometric shapes

Circle

Radius = n

Diameter	40298248
Circumference	126600679.86934
Area	1.2754463985858E+15

Sphere

Radius = n

Volume	3.4265503520612E+22
Surface area	5.1017855943433E+15
Circumference	126600679.86934

Square

Length = n

Perimeter	80596496
Area	405987197967376
Diagonal	28495164.430737

Cube

Length = n

Surface area	2435923187804256
Volume	8.1802863942572E+21
Space diagonal	34899306.496005

Equilateral Triangle

Length = n

Perimeter	60447372
Area	1.757976135255E+14
Altitude	17449653.248003

Triangular Pyramid

Length = n

Surface area	1.757976135255E+14
Volume	9.6405599690455E+20
Height	9498388.1435791