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

20142247 (number)

20142247 is an odd 8-digits prime number following 20142246 and preceding 20142248. In scientific notation, it is written as 2.0142247 × 10^7. The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors. There are 20142246 positive integers (up to 20142247) that are relatively prime to 20142247.

Interesting facts

20142247 has 2 divisors, whose sum is 20142248
The reverse of 20142247 is 74224102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred forty-two thousand two hundred forty-seven

Notation

Scientific notation	2.0142247 × 10^7
Engineering notation	2.0142247 × 10^6

Prime Factorization of 20142247

Prime Factorization 20142247

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20142247	Product of the distinct prime numbers

The prime factorization of 20142247 is 20142247. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 36, 66, 948, 886, 9289, 490, 32178, 64982, 624119, 690843, 4871178, 3383120, 18320524, 35086359, 213625371, 537387641, 3873203372, 4409466035

Basic calculations (n = 20142247)

Multiplication

n×y

n×2	40284494
n×3	60426741
n×4	80568988
n×5	100711235

Division

n÷y

n÷2	10071123.5
n÷3	6714082.3333333
n÷3	5035561.75
n÷5	4028449.4

Exponentiation

n^y

n²	405710114209009
n³	8.1719133307961E+21
n⁴	1.6460069677149E+29
n⁵	3.3154278907434E+36

Nth Root

^y√n

²√n	4488.0114750299
³√n	272.08377159469
⁴√n	66.992622541813
⁵√n	28.894925793109

Divisors of 20142247

1, 20142247

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20142248	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10071124	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.0115864378	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007062	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142247 can be divided by 2 positive divisors. The sum of these divisors (counting 20142247) is 20142248, the average is 10071124.

Base conversion 20142247

Base	System	Value
2	Binary	1001100110101100010100111
3	Ternary	1101220022222011
4	Quaternary	1030311202213
5	Quinary	20124022442
6	Senary	1555415051
8	Octal	114654247
10	Decimal	20142247
12	Duodecimal	68b4487
16	Hexadecimal	13358a7
20	Vigesimal	65hfc7
36	Base36	bzpuv

Cryptographic Hash Functions

md5	229822749ae345782b2f29b5f0929ffa
sha1	065f4fc2147ed29dceecf64aa6b4fcef1a66f231
sha256	6d919d370a1696389ab20ce5f6a30f7a0cf6bfe4e7df08fe2339369d0c6bf895
sha512	835b9f8cd0b8fb5d21c3214f1b3b93e1036404bcb5d219f29a37bf25f40ed6dff3d00933895030150b0bbee569f2af69367b7b10d87ef477c5564541b38347c4
ripemd-160	74fc1ba4b011aa09620e3cb15574a932dbcde649

20142247 as geometric shapes

Circle

Radius = n

Diameter	40284494
Circumference	126557470.40398
Area	1.2745759142861E+15

Sphere

Radius = n

Volume	3.4230430514402E+22
Surface area	5.0983036571444E+15
Circumference	126557470.40398

Square

Length = n

Perimeter	80568988
Area	405710114209009
Diagonal	28485438.884069

Cube

Length = n

Surface area	2434260685254054
Volume	8.1719133307961E+21
Space diagonal	34887395.182602

Equilateral Triangle

Length = n

Perimeter	60426741
Area	1.7567763273864E+14
Altitude	17443697.591301

Triangular Pyramid

Length = n

Surface area	1.7567763273864E+14
Volume	9.6306922191244E+20
Height	9495146.2946896