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

20142997 (number)

20142997 is an odd 8-digits composite number following 20142996 and preceding 20142998. In scientific notation, it is written as 2.0142997 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 17265420 positive integers (up to 20142997) that are relatively prime to 20142997.

Interesting facts

20142997 has 4 divisors, whose sum is 23020576
The reverse of 20142997 is 79924102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.0142997 × 10^7
Engineering notation	2.0142997 × 10^6

Prime Factorization of 20142997

Prime Factorization 7 × 2877571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20142997	Product of the distinct prime numbers

The prime factorization of 20142997 is 7 × 2877571. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 86, 2, 484, 802, 8085, 8613, 82567, 19640, 760012, 481983, 6123780, 1915821, 5360896, 79730576, 731460881, 368627053, 5544172145, 1407729925

Basic calculations (n = 20142997)

Multiplication

n×y

n×2	40285994
n×3	60428991
n×4	80571988
n×5	100714985

Division

n÷y

n÷2	10071498.5
n÷3	6714332.3333333
n÷3	5035749.25
n÷5	4028599.4

Exponentiation

n^y

n²	405740328142009
n³	8.1728262125435E+21
n⁴	1.6462521388079E+29
n⁵	3.316045189325E+36

Nth Root

^y√n

²√n	4488.0950301882
³√n	272.08714858131
⁴√n	66.993246153535
⁵√n	28.895140971402

Divisors of 20142997

1, 7, 2877571, 20142997

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142996	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142997 can be divided by 4 positive divisors. The sum of these divisors (counting 20142997) is 1, the average is 0.25.

Base conversion 20142997

Base	System	Value
2	Binary	1001100110101101110010101
3	Ternary	1101220100222221
4	Quaternary	1030311232111
5	Quinary	20124033442
6	Senary	1555422341
8	Octal	114655625
10	Decimal	20142997
12	Duodecimal	68b49b1
16	Hexadecimal	1335b95
20	Vigesimal	65hh9h
36	Base36	bzqfp

Cryptographic Hash Functions

md5	cf7dec770a89733af27aef36d285e867
sha1	2cb86778d07aadd83494dcd05efe0103d5ea0c03
sha256	fcbf1faa39332a30747db1d0b0338c45f4283c4dbbac55983b576f3462701cd6
sha512	d46533ff7ac8c9a2a533d611f26e9dce02ca981e0f7494cba3e32f4aaab66ba25ed892b72e76893d0a7a8a47f08ca928f0125e1b5859912734b1f9a6a93d5807
ripemd-160	20c2e412af549d4475fc50908b7ff802451b5735

20142997 as geometric shapes

Circle

Radius = n

Diameter	40285994
Circumference	126562182.79296
Area	1.274670834156E+15

Sphere

Radius = n

Volume	3.4234254384524E+22
Surface area	5.0986833366242E+15
Circumference	126562182.79296

Square

Length = n

Perimeter	80571988
Area	405740328142009
Diagonal	28486499.544241

Cube

Length = n

Surface area	2434441968852054
Volume	8.1728262125435E+21
Space diagonal	34888694.220707

Equilateral Triangle

Length = n

Perimeter	60428991
Area	1.7569071575541E+14
Altitude	17444347.110354

Triangular Pyramid

Length = n

Surface area	1.7569071575541E+14
Volume	9.6317680605811E+20
Height	9495499.8480802