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

20142499 (number)

20142499 is an odd 8-digits composite number following 20142498 and preceding 20142500. In scientific notation, it is written as 2.0142499 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 18516000 positive integers (up to 20142499) that are relatively prime to 20142499.

Interesting facts

20142499 has 8 divisors, whose sum is 21781872
The reverse of 20142499 is 99424102
Previous prime number is 251

Basic properties

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

Name

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

Notation

Scientific notation	2.0142499 × 10^7
Engineering notation	2.0142499 × 10^6

Prime Factorization of 20142499

Prime Factorization 13 × 251 × 6173

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142499	Product of the distinct prime numbers

The prime factorization of 20142499 is 13 × 251 × 6173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 37, 84, 810, 579, 2065, 9374, 85547, 12953, 914230, 369778, 2258459, 2907166, 96646726, 25946640, 735261008, 357700080, 8789102480, 8392039677

Basic calculations (n = 20142499)

Multiplication

n×y

n×2	40284998
n×3	60427497
n×4	80569996
n×5	100712495

Division

n÷y

n÷2	10071249.5
n÷3	6714166.3333333
n÷3	5035624.75
n÷5	4028499.8

Exponentiation

n^y

n²	405720265965001
n³	8.1722200514798E+21
n⁴	1.6460893421471E+29
n⁵	3.3156352928109E+36

Nth Root

^y√n

²√n	4488.0395497366
³√n	272.08490627155
⁴√n	66.992832077295
⁵√n	28.894998093731

Divisors of 20142499

1, 13, 251, 3263, 6173, 80249, 1549423, 20142499

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	-20142498	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 20142499 can be divided by 8 positive divisors. The sum of these divisors (counting 20142499) is 1, the average is 0.125.

Base conversion 20142499

Base	System	Value
2	Binary	1001100110101100110100011
3	Ternary	1101220100022111
4	Quaternary	1030311212203
5	Quinary	20124024444
6	Senary	1555420151
8	Octal	114654643
10	Decimal	20142499
12	Duodecimal	68b4657
16	Hexadecimal	13359a3
20	Vigesimal	65hg4j
36	Base36	bzq1v

Cryptographic Hash Functions

md5	e695e1e61e791aeb455c65a8738b4ffe
sha1	a6ea660cd69fa01f5ec88fa0066fad8ba7aa500a
sha256	a78c98a6d87df85bcaeda833d04306b67390d64ce53ee737524463876a0d9136
sha512	150fb5bfc22160253b9c17ebad7e9249b152b64ceb04feb4b1cf470cd3ab1c2cc31a57ba2dad88367d058345ab2f693355d0cf08f5e14dea37f09772ed8ea023
ripemd-160	53356832161c60406849448f5683f33e365331ec

20142499 as geometric shapes

Circle

Radius = n

Diameter	40284998
Circumference	126559053.76668
Area	1.2746078069681E+15

Sphere

Radius = n

Volume	3.4231715302997E+22
Surface area	5.0984312278726E+15
Circumference	126559053.76668

Square

Length = n

Perimeter	80569996
Area	405720265965001
Diagonal	28485795.265887

Cube

Length = n

Surface area	2434321595790006
Volume	8.1722200514798E+21
Space diagonal	34887831.659405

Equilateral Triangle

Length = n

Perimeter	60427497
Area	1.7568202857793E+14
Altitude	17443915.829703

Triangular Pyramid

Length = n

Surface area	1.7568202857793E+14
Volume	9.6310536929167E+20
Height	9495265.0886288