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

20142251 (number)

20142251 is an odd 8-digits prime number following 20142250 and preceding 20142252. In scientific notation, it is written as 2.0142251 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20142250 positive integers (up to 20142251) that are relatively prime to 20142251.

Interesting facts

20142251 has 2 divisors, whose sum is 20142252
The reverse of 20142251 is 15224102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

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

Notation

Scientific notation	2.0142251 × 10^7
Engineering notation	2.0142251 × 10^6

Prime Factorization of 20142251

Prime Factorization 20142251

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20142251	Product of the distinct prime numbers

The prime factorization of 20142251 is 20142251. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 6, 35, 48, 68, 359, 5660, 1644, 92920, 92804, 265660, 48350, 3753194, 2797527, 47727329, 7430469, 192118216, 926993648, 1544507661, 7846573093

Basic calculations (n = 20142251)

Multiplication

n×y

n×2	40284502
n×3	60426753
n×4	80569004
n×5	100711255

Division

n÷y

n÷2	10071125.5
n÷3	6714083.6666667
n÷3	5035562.75
n÷5	4028450.2

Exponentiation

n^y

n²	405710275347001
n³	8.1719181993184E+21
n⁴	1.6460082752214E+29
n⁵	3.3154311827586E+36

Nth Root

^y√n

²√n	4488.0119206615
³√n	272.08378960551
⁴√n	66.992625867789
⁵√n	28.894926940744

Divisors of 20142251

1, 20142251

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20142252	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10071126	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.0120320694	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 20142251 can be divided by 2 positive divisors. The sum of these divisors (counting 20142251) is 20142252, the average is 10071126.

Base conversion 20142251

Base	System	Value
2	Binary	1001100110101100010101011
3	Ternary	1101220022222022
4	Quaternary	1030311202223
5	Quinary	20124023001
6	Senary	1555415055
8	Octal	114654253
10	Decimal	20142251
12	Duodecimal	68b448b
16	Hexadecimal	13358ab
20	Vigesimal	65hfcb
36	Base36	bzpuz

Cryptographic Hash Functions

md5	6dde7b70d718340873fcf3aff3634ed0
sha1	3a3510daa6e531af336f0aa1506478c4ae017f8c
sha256	2a73d19a76980a8ce06f026b211e4be238d4dbed895a01d99c2868065591c093
sha512	9e66a5629773611fa3c27dace65898ffd3eb7a63b2da769364cc56d509cd61ea44754ce982b0b62de5d1c8cdba94b88d28dcf16d971e7512dbbfcaa3c737e4d2
ripemd-160	ca92fcb097641db71d9d4ad8c40e87c73317b37b

20142251 as geometric shapes

Circle

Radius = n

Diameter	40284502
Circumference	126557495.53672
Area	1.274576420516E+15

Sphere

Radius = n

Volume	3.4230450907621E+22
Surface area	5.0983056820641E+15
Circumference	126557495.53672

Square

Length = n

Perimeter	80569004
Area	405710275347001
Diagonal	28485444.540923

Cube

Length = n

Surface area	2434261652082006
Volume	8.1719181993184E+21
Space diagonal	34887402.110805

Equilateral Triangle

Length = n

Perimeter	60426753
Area	1.7567770251344E+14
Altitude	17443701.055403

Triangular Pyramid

Length = n

Surface area	1.7567770251344E+14
Volume	9.630697956733E+20
Height	9495148.1803077