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

42161884 (number)

42161884 is an even 8-digits composite number following 42161883 and preceding 42161885. In scientific notation, it is written as 4.2161884 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 21067200 positive integers (up to 42161884) that are relatively prime to 42161884.

Interesting facts

42161884 has 12 divisors, whose sum is 73831408
The reverse of 42161884 is 48816124
Previous prime number is 2311

Basic properties

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

Name

Name	forty-two million one hundred sixty-one thousand eight hundred eighty-four

Notation

Scientific notation	4.2161884 × 10^7
Engineering notation	4.2161884 × 10^6

Prime Factorization of 42161884

Prime Factorization 2 × 2 × 2311 × 4561

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	21080942	Product of the distinct prime numbers

The prime factorization of 42161884 is 2 × 2 × 2311 × 4561. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 84, 84, 305, 908, 6100, 4427, 58989, 33780, 34945, 123045, 8945204, 8823639, 34932509, 80939781, 287330266, 293843976, 3783580991, 4817671110

Basic calculations (n = 42161884)

Multiplication

n×y

n×2	84323768
n×3	126485652
n×4	168647536
n×5	210809420

Division

n÷y

n÷2	21080942
n÷3	14053961.333333
n÷3	10540471
n÷5	8432376.8

Exponentiation

n^y

n²	1777624462429456
n³	7.4947996380513E+22
n⁴	3.1599487294276E+30
n⁵	1.3322939177607E+38

Nth Root

^y√n

²√n	6493.2183083583
³√n	348.04868962461
⁴√n	80.580508240879
⁵√n	33.495310019799

Divisors of 42161884

1, 2, 4, 2311, 4561, 4622, 9122, 9244, 18244, 10540471, 21080942, 42161884

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42161883	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42161884 can be divided by 12 positive divisors. The sum of these divisors (counting 42161884) is 1, the average is 0.083333333333333.

Base conversion 42161884

Base	System	Value
2	Binary	10100000110101011011011100
3	Ternary	2221100001020021
4	Quaternary	2200311123130
5	Quinary	41243140014
6	Senary	4103401524
8	Octal	240653334
10	Decimal	42161884
12	Duodecimal	121532a4
16	Hexadecimal	28356dc
20	Vigesimal	d3a4e4
36	Base36	p3obg

Cryptographic Hash Functions

md5	73d6afb3f730f4e1eef55c3ce9d2d4e7
sha1	dd77537c35c05165c13fc54c3be4488c61daff10
sha256	ebfa203b0fbd43f8124e236e1e7600d614278e79dd86022d12eedc639b83a5d1
sha512	35717343e6383856264a1743743463987706df5edb0bdac91efb7b4b14d51a98d02841039aff88b4e343b201a793e3b27822dc7917fef758d9fd0941430f0682
ripemd-160	93ed64acb7dc406c7920b81f8805c9f4628e80db

42161884 as geometric shapes

Circle

Radius = n

Diameter	84323768
Circumference	264910930.07181
Area	5.5845719520099E+15

Sphere

Radius = n

Volume	3.1394143310706E+23
Surface area	2.233828780804E+16
Circumference	264910930.07181

Square

Length = n

Perimeter	168647536
Area	1777624462429456
Diagonal	59625908.168001

Cube

Length = n

Surface area	10665746774576736
Volume	7.4947996380513E+22
Space diagonal	73026525.230825

Equilateral Triangle

Length = n

Perimeter	126485652
Area	7.6973397142628E+14
Altitude	36513262.615413

Triangular Pyramid

Length = n

Surface area	7.6973397142628E+14
Volume	8.8327060795009E+21
Height	19875302.722667