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

42161009 (number)

42161009 is an odd 8-digits composite number following 42161008 and preceding 42161010. In scientific notation, it is written as 4.2161009 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 38246400 positive integers (up to 42161009) that are relatively prime to 42161009.

Interesting facts

42161009 has 8 divisors, whose sum is 46092000
The reverse of 42161009 is 90016124
Previous prime number is 499

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	forty-two million one hundred sixty-one thousand nine

Notation

Scientific notation	4.2161009 × 10^7
Engineering notation	4.2161009 × 10^6

Prime Factorization of 42161009

Prime Factorization 11 × 499 × 7681

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42161009	Product of the distinct prime numbers

The prime factorization of 42161009 is 11 × 499 × 7681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 90, 100, 269, 487, 3299, 2365, 78871, 31678, 808814, 118245, 2724782, 2501140, 45783608, 74362962, 42391389, 382936960, 8623859021, 4489246128

Basic calculations (n = 42161009)

Multiplication

n×y

n×2	84322018
n×3	126483027
n×4	168644036
n×5	210805045

Division

n÷y

n÷2	21080504.5
n÷3	14053669.666667
n÷3	10540252.25
n÷5	8432201.8

Exponentiation

n^y

n²	1777550679898081
n³	7.4943330213139E+22
n⁴	3.1596864196061E+30
n⁵	1.3321556757419E+38

Nth Root

^y√n

²√n	6493.1509300185
³√n	348.04628188345
⁴√n	80.580090158913
⁵√n	33.495170990719

Divisors of 42161009

1, 11, 499, 5489, 7681, 84491, 3832819, 42161009

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	-42161008	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 42161009 can be divided by 8 positive divisors. The sum of these divisors (counting 42161009) is 1, the average is 0.125.

Base conversion 42161009

Base	System	Value
2	Binary	10100000110101001101110001
3	Ternary	2221100000000212
4	Quaternary	2200311031301
5	Quinary	41243123014
6	Senary	4103353505
8	Octal	240651561
10	Decimal	42161009
12	Duodecimal	12152895
16	Hexadecimal	2835371
20	Vigesimal	d3a2a9
36	Base36	p3nn5

Cryptographic Hash Functions

md5	0f67c31ba6f149ceba78d6322072e605
sha1	c964a0c600408f94d5db9bdf6fca609d66b0a07c
sha256	adf9dac77bce89d0d7839f417c86dab3d7d18059f596c9090d462309ca95ecbd
sha512	6450284709e355ed1d4a3d4a5ecabda7852f160312b194f1c406550174ede693b84c0455110b7c2b71614fe868fc51252a47d63b1980d521d89f92146ba023d5
ripemd-160	259a7c5e7858e164ac24bee1f85d12f9081e80ee

42161009 as geometric shapes

Circle

Radius = n

Diameter	84322018
Circumference	264905432.28467
Area	5.5843401573514E+15

Sphere

Radius = n

Volume	3.1392188751087E+23
Surface area	2.2337360629405E+16
Circumference	264905432.28467

Square

Length = n

Perimeter	168644036
Area	1777550679898081
Diagonal	59624670.731134

Cube

Length = n

Surface area	10665304079388486
Volume	7.4943330213139E+22
Space diagonal	73025009.686369

Equilateral Triangle

Length = n

Perimeter	126483027
Area	7.6970202265302E+14
Altitude	36512504.843184

Triangular Pyramid

Length = n

Surface area	7.6970202265302E+14
Volume	8.8321561664022E+21
Height	19874890.243711