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

20142245 (number)

20142245 is an odd 8-digits composite number following 20142244 and preceding 20142246. In scientific notation, it is written as 2.0142245 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 15678144 positive integers (up to 20142245) that are relatively prime to 20142245.

Interesting facts

20142245 has 8 divisors, whose sum is 24824184
The reverse of 20142245 is 54224102
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0142245 × 10^7
Engineering notation	2.0142245 × 10^6

Prime Factorization of 20142245

Prime Factorization 5 × 37 × 108877

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142245	Product of the distinct prime numbers

The prime factorization of 20142245 is 5 × 37 × 108877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 100, 94, 758, 131, 8512, 5922, 35025, 75406, 64078, 433158, 2717093, 7971680, 13435867, 43004566, 725137019, 746506013, 8857783696, 5165996933

Basic calculations (n = 20142245)

Multiplication

n×y

n×2	40284490
n×3	60426735
n×4	80568980
n×5	100711225

Division

n÷y

n÷2	10071122.5
n÷3	6714081.6666667
n÷3	5035561.25
n÷5	4028449

Exponentiation

n^y

n²	405710033640025
n³	8.1719108965356E+21
n⁴	1.6460063139619E+29
n⁵	3.3154262447368E+36

Nth Root

^y√n

²√n	4488.0112522141
³√n	272.08376258928
⁴√n	66.992620878826
⁵√n	28.894925219292

Divisors of 20142245

1, 5, 37, 185, 108877, 544385, 4028449, 20142245

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	-20142244	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 20142245 can be divided by 8 positive divisors. The sum of these divisors (counting 20142245) is 1, the average is 0.125.

Base conversion 20142245

Base	System	Value
2	Binary	1001100110101100010100101
3	Ternary	1101220022222002
4	Quaternary	1030311202211
5	Quinary	20124022440
6	Senary	1555415045
8	Octal	114654245
10	Decimal	20142245
12	Duodecimal	68b4485
16	Hexadecimal	13358a5
20	Vigesimal	65hfc5
36	Base36	bzput

Cryptographic Hash Functions

md5	95a5a3a2dd45effec5f9cbc093b81341
sha1	1bb414ec9104bea8da0e14b3152e9bf6aaaad745
sha256	adf7268ac9b52fb6300e73ad4f631a1b2138895402c0f000b5b0ab3ec3de052d
sha512	76c8e13843c4a25a702e363347e8e67f4c832ba51c5e932f1115778003decdaa34cc6b83a07db5975a3511d3c87300fd0af371eef1bc39e7f906c6d7f9f2dd04
ripemd-160	8e415b6b1032ba6b08f40d363bc29c00540168e7

20142245 as geometric shapes

Circle

Radius = n

Diameter	40284490
Circumference	126557457.83761
Area	1.2745756611712E+15

Sphere

Radius = n

Volume	3.4230420317796E+22
Surface area	5.0983026446847E+15
Circumference	126557457.83761

Square

Length = n

Perimeter	80568980
Area	405710033640025
Diagonal	28485436.055642

Cube

Length = n

Surface area	2434260201840150
Volume	8.1719108965356E+21
Space diagonal	34887391.7185

Equilateral Triangle

Length = n

Perimeter	60426735
Area	1.7567759785125E+14
Altitude	17443695.85925

Triangular Pyramid

Length = n

Surface area	1.7567759785125E+14
Volume	9.630689350321E+20
Height	9495145.3518806