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

20161498 (number)

20161498 is an even 8-digits composite number following 20161497 and preceding 20161499. In scientific notation, it is written as 2.0161498 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8640636 positive integers (up to 20161498) that are relatively prime to 20161498.

Interesting facts

20161498 has 8 divisors, whose sum is 34562592
The reverse of 20161498 is 89416102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred sixty-one thousand four hundred ninety-eight

Notation

Scientific notation	2.0161498 × 10^7
Engineering notation	2.0161498 × 10^6

Prime Factorization of 20161498

Prime Factorization 2 × 7 × 1440107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20161498	Product of the distinct prime numbers

The prime factorization of 20161498 is 2 × 7 × 1440107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 27, 57, 67, 585, 9520, 6331, 55930, 88804, 431675, 879215, 1196950, 7730563, 87461710, 75074758, 822271618, 853704657, 948548361, 2519183488

Basic calculations (n = 20161498)

Multiplication

n×y

n×2	40322996
n×3	60484494
n×4	80645992
n×5	100807490

Division

n÷y

n÷2	10080749
n÷3	6720499.3333333
n÷3	5040374.5
n÷5	4032299.6

Exponentiation

n^y

n²	406486001604004
n³	8.1953667083671E+21
n⁴	1.6523086950001E+29
n⁵	3.3313018449627E+36

Nth Root

^y√n

²√n	4490.1556765885
³√n	272.17042556244
⁴√n	67.008623897141
⁵√n	28.900446961438

Divisors of 20161498

1, 2, 7, 14, 1440107, 2880214, 10080749, 20161498

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	-20161497	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 20161498 can be divided by 8 positive divisors. The sum of these divisors (counting 20161498) is 1, the average is 0.125.

Base conversion 20161498

Base	System	Value
2	Binary	1001100111010001111011010
3	Ternary	1101221022101011
4	Quaternary	1030322033122
5	Quinary	20130131443
6	Senary	2000044134
8	Octal	114721732
10	Decimal	20161498
12	Duodecimal	690364a
16	Hexadecimal	133a3da
20	Vigesimal	6603ei
36	Base36	c04pm

Cryptographic Hash Functions

md5	fe3e3c72951a2677c7fb6d08efa98968
sha1	175a9a0be8998395df9400a76f21fdedfa7f8381
sha256	4beaec1a2553434b7e8f7c98026131864bef00d8ab36de724ca2ed60f9579454
sha512	7003d631fb84e8b17678211c2355fa1e3b07967f9e6c0bd15a28c3d6e1ab6deb037da21817f32e233de2a8a3f6981eef3c575e27774c822542b0326172e6c1c9
ripemd-160	ed2cac924e3b8f25ca396b253a81835ee57446a3

20161498 as geometric shapes

Circle

Radius = n

Diameter	40322996
Circumference	126678428.00433
Area	1.2770134364262E+15

Sphere

Radius = n

Volume	3.4328671792641E+22
Surface area	5.1080537457049E+15
Circumference	126678428.00433

Square

Length = n

Perimeter	80645992
Area	406486001604004
Diagonal	28512663.909358

Cube

Length = n

Surface area	2438916009624024
Volume	8.1953667083671E+21
Space diagonal	34920738.892698

Equilateral Triangle

Length = n

Perimeter	60484494
Area	1.7601360183591E+14
Altitude	17460369.446349

Triangular Pyramid

Length = n

Surface area	1.7601360183591E+14
Volume	9.6583322896614E+20
Height	9504221.3031193