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

20142398 (number)

20142398 is an even 8-digits composite number following 20142397 and preceding 20142399. In scientific notation, it is written as 2.0142398 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9825520 positive integers (up to 20142398) that are relatively prime to 20142398.

Interesting facts

20142398 has 8 divisors, whose sum is 30950640
The reverse of 20142398 is 89324102
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred forty-two thousand three hundred ninety-eight

Notation

Scientific notation	2.0142398 × 10^7
Engineering notation	2.0142398 × 10^6

Prime Factorization of 20142398

Prime Factorization 2 × 41 × 245639

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142398	Product of the distinct prime numbers

The prime factorization of 20142398 is 2 × 41 × 245639. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 58, 10, 182, 791, 3885, 6475, 95929, 31731, 621721, 677875, 4864503, 2605940, 74360682, 92448788, 328595830, 255857852, 5534835816, 3583727868

Basic calculations (n = 20142398)

Multiplication

n×y

n×2	40284796
n×3	60427194
n×4	80569592
n×5	100711990

Division

n÷y

n÷2	10071199
n÷3	6714132.6666667
n÷3	5035599.5
n÷5	4028479.6

Exponentiation

n^y

n²	405716197190404
n³	8.1720971188556E+21
n⁴	1.6460563266264E+29
n⁵	3.3155521661328E+36

Nth Root

^y√n

²√n	4488.0282975935
³√n	272.08445150141
⁴√n	66.99274809704
⁵√n	28.894969116187

Divisors of 20142398

1, 2, 41, 82, 245639, 491278, 10071199, 20142398

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	-20142397	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 20142398 can be divided by 8 positive divisors. The sum of these divisors (counting 20142398) is 1, the average is 0.125.

Base conversion 20142398

Base	System	Value
2	Binary	1001100110101100100111110
3	Ternary	1101220100011202
4	Quaternary	1030311210332
5	Quinary	20124024043
6	Senary	1555415502
8	Octal	114654476
10	Decimal	20142398
12	Duodecimal	68b4592
16	Hexadecimal	133593e
20	Vigesimal	65hfji
36	Base36	bzpz2

Cryptographic Hash Functions

md5	8a3dd3710f77eb8103ff0b731496e6d0
sha1	3764f0cff61839c61d61302690e89dacaee0da7a
sha256	6aa0005975fa1509151f63772307f6e4b5ed793fd4ec820cf097a53a36067bf8
sha512	78bd25501a9c58a8c90d0352f1bd8d769b8a45d0fd196167c3d5bf0c1313526436c9333676d52309b5edf094a1399a18f981d86bc66f31bd5b90627e51dfc28f
ripemd-160	2e27d9f08fd63e4420ce78284598589e1f7e71ec

20142398 as geometric shapes

Circle

Radius = n

Diameter	40284796
Circumference	126558419.16496
Area	1.2745950245358E+15

Sphere

Radius = n

Volume	3.4231200364025E+22
Surface area	5.098380098143E+15
Circumference	126558419.16496

Square

Length = n

Perimeter	80569592
Area	405716197190404
Diagonal	28485652.430317

Cube

Length = n

Surface area	2434297183142424
Volume	8.1720971188556E+21
Space diagonal	34887656.722274

Equilateral Triangle

Length = n

Perimeter	60427194
Area	1.7568026674685E+14
Altitude	17443828.361137

Triangular Pyramid

Length = n

Surface area	1.7568026674685E+14
Volume	9.6309088154297E+20
Height	9495217.4767722