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

42171942 (number)

42171942 is an even 8-digits composite number following 42171941 and preceding 42171943. In scientific notation, it is written as 4.2171942 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 14057312 positive integers (up to 42171942) that are relatively prime to 42171942.

Interesting facts

42171942 has 8 divisors, whose sum is 84343896
The reverse of 42171942 is 24917124
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	4.2171942 × 10^7
Engineering notation	4.2171942 × 10^6

Prime Factorization of 42171942

Prime Factorization 2 × 3 × 7028657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42171942	Product of the distinct prime numbers

The prime factorization of 42171942 is 2 × 3 × 7028657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 36, 2, 717, 529, 5986, 1933, 30162, 78961, 74708, 169276, 4890828, 6617391, 7034671, 78393691, 869579944, 891157170, 4653871427, 2151459612

Basic calculations (n = 42171942)

Multiplication

n×y

n×2	84343884
n×3	126515826
n×4	168687768
n×5	210859710

Division

n÷y

n÷2	21085971
n÷3	14057314
n÷3	10542985.5
n÷5	8434388.4

Exponentiation

n^y

n²	1778472692051364
n³	7.5001647217774E+22
n⁴	3.1629651163724E+30
n⁵	1.3338838143568E+38

Nth Root

^y√n

²√n	6493.992762546
³√n	348.07636387328
⁴√n	80.585313566096
⁵√n	33.496907973464

Divisors of 42171942

1, 2, 3, 6, 7028657, 14057314, 21085971, 42171942

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	-42171941	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 42171942 can be divided by 8 positive divisors. The sum of these divisors (counting 42171942) is 1, the average is 0.125.

Base conversion 42171942

Base	System	Value
2	Binary	10100000110111111000100110
3	Ternary	2221100120000210
4	Quaternary	2200313320212
5	Quinary	41244000232
6	Senary	4103520250
8	Octal	240677046
10	Decimal	42171942
12	Duodecimal	12159086
16	Hexadecimal	2837e26
20	Vigesimal	d3b9h2
36	Base36	p3w2u

Cryptographic Hash Functions

md5	b51eea26ea4a134a712fa49ac2ad7dfb
sha1	24af0dd1d58d97baaf0c5abfe01c5a81db3aff34
sha256	3f4b8962cdea642121ea603142b5e98ee1a6f8e59a9849842bf6788c917da59a
sha512	7d258a93c8a2ba05479ecb83565ecff5867468e8753cc9898811e54c93030ed298b135c76dd59bd30e6e179532e33773541c80b49bdd27d795a981043b17f12b
ripemd-160	8dcfc42b8a79fbd3dd40144d15fd55bcba5fa5ee

42171942 as geometric shapes

Circle

Radius = n

Diameter	84343884
Circumference	264974126.34963
Area	5.5872367439586E+15

Sphere

Radius = n

Volume	3.1416616520866E+23
Surface area	2.2348946975835E+16
Circumference	264974126.34963

Square

Length = n

Perimeter	168687768
Area	1778472692051364
Diagonal	59640132.328012

Cube

Length = n

Surface area	10670836152308184
Volume	7.5001647217774E+22
Space diagonal	73043946.197848

Equilateral Triangle

Length = n

Perimeter	126515826
Area	7.7010126562669E+14
Altitude	36521973.098924

Triangular Pyramid

Length = n

Surface area	7.7010126562669E+14
Volume	8.8390288913082E+21
Height	19880044.109337